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The alloy that makes up the 440C stainless steel round bar mostly belongs to the martensitic stainless steel family. It has characteristics similar to those of the alloy 400 series, and among all of them, the ASTM A276 440C Rod is known to have the most carbon. They can go through a process called heat treatment, which helps to increase their strength. The oil quenching process is frequently used on the alloy 440C.

The SS 440C bar benefits from its hardness qualities being optimised by the oil quenching process. In addition, the treatment enhances the material's wear resistance and other mechanical qualities. The AISI 440c Bar can efficiently resist corrosion and have a sharp edge once it has been hardened. Additionally, polishing the surface of the 440C stainless steel flat bar will produce a finish that is nearly mirror-like.

ASTM A276 440C Rod and Flat bar Manufacturer and Supplier in india, view AISI 440c Equivalent Material & Price

Photograph Of 440C Stainless Steel Round bar At Our Warehouse Mumbai, India

Photograph Of 440C Stainless Steel Round bar At Our Warehouse Mumbai, India

Shop Our Large Selection of Stainless Steel Round Bar, AISI Round Bar, SUS Round Bar, SS 440C Hex bar, SS 440C Square bar, SS 440C flat bar, SS 440C Bright bar, SS 440C Rod in Various Widths, Manufacturers of SS Round Bar

Distributors Exporters Of Cut To Size 440C Hot Rolled Stainless Steel Round Bar, 440C Stainless High Tensile Steel Round Bar, 440C Stainless Cold Drawn Hexagonal Bar, 440C Stainless Steel Round bar, 440C Stainless Steel Flat Bar, and Compare Price of SS 440C round bar

Once hardened, stainless steel 440C round bar becomes difficult to manufacture. It is really challenging because of the heat treatment process. Knives made from SS 440C Hex bar have a near-beautiful mirror finish, which gives them a very good visual appeal. The SS 440C Square bar may keep the finish for a longer period of time as well.

The material for DIN 1.4125 Round Bars has very high strength, good hardness, and mild corrosion resistance. The UNS S44004 Round Bar also has a high level of resilience and wear resistance, which contributes to its significantly longer lifespan.

The cold drawing technique is used to create the extremely exact molecular structure of the SS 440C Bright bar. They are renowned for having exceptionally brilliant and smooth surfaces. The SS 440C Rod is ideal for use in ball bearings and as valve components because of all its wonderful qualities.

440C Stainless Steel Round bar Available in Both Polished and Mill Finish

We specialise in the distribution, processing, and supply of stainless steel round bar in grades 202, 304, 316, and 440C in all finishes. We are manufacturers and suppliers of SS 440C Round Bar in India, which is produced by some of the top mills in the world, including Outokumpu, Thyssenkrupp, and Mukand. We are an Indian manufacturer of cut-to-size SS 440C round bars in both narrow and wide widths.

Rajashri Sheet (Steel Bar & Rod Division), an ISO 9001:2008 Certified Company, is a prominent stockholder, supplier, and exporter of 440C Stainless Steel Round bar. 440C stainless steel round bars are delivered with a full set of mill test results and are cut to your specifications. Customizable options for length and width are available. Exports are our area of expertise, and we can obtain numerous difficult-to-find grades and/or non-standard sizes to satisfy our customers' unique needs. With the aid of our significant experience in processing steel bar goods, all SS 440C Round Bar can be cut to size.

Brand: Indian Origin, European Origin, Japanese Origin, US Origin, Korea Origin, Thailand Origin, Taiwan Origin

Manufacturer: Thyssenkrup, Outokumpu, Mukand

What Is 440C Stainless Steel Round bar ?

A high carbon martensitic stainless steel, grade 440C is available. It has a high strength, a mediocre level of resistance to corrosion, decent hardness, and good wear resistance. The capacity to achieve and maintain outstanding hardness and wear resistance, along with good strength and mild corrosion resistance, is provided by type 440C stainless steel.

Rajashri Sheet is one of India's top producers of premium stainless steel 440C round bars, which find use in a variety of industries. The capacity to achieve and maintain high hardness and wear resistance is provided by these 440C stainless steel rods. We provide high-quality stainless steel 440C round bars in a variety of sizes and forms that are created in accordance with the national and international standard quality of raw materials. These bars are also known as UNS S44004 round bars.

» Order Large Or Small Quantity Of 440C Stainless Steel Round bar

» Cut to Size 440C Stainless Steel Round bar Available

» No Minimum Order Quantity

440C Stainless Steel Round bar Specification

Description 440C Stainless Steel Round bar (hot rolled & cold rolled)
Length 1 To 6 Meters, Custom Cut Length
Surface Pickled, Black, Bright, Polishing, Blasting, etc
Standard ASTM A276, A484, A479, A580, A582, JIS G4303, JIS G4311, DIN 1654-5, DIN 17440, GB/T 1220

Specifications

Round bar

Diameter: 3mm~800mm

Angle bar

Size: 3mm*20mm*20mm~12mm*100mm*100mm

Square bar

Size: 4mm*4mm~100mm*100mm

Flat bar

Thickness: 2mm~100mm

Width: 10mm~500mm

Hexagonal

Size: 2mm~100mm

Form Round, Square, Hex(A/F), Rectangle, Billet, Ingot, Forging Etc
Export Indonesia, Malaysia, Singapore , Saudi Arabia, Qatar , UAE, Iran, Iraq, Oman, South Africa, Nigeria, Kenya, Italy, UK

Other information Of 440C Stainless Steel Round bar

Certificate SGS, BV, API, BSI, GHC.
Packing Each steel bar has the singal, and several will be bundled by weaving bag or as per requirement.
Delivery time 7-15(stock size)/15-25(customized) days after receiving deposit
Note Our company has cooperative relation between the domestic agents. Stainless Steel Round bar can be made accordingto the customers requirements. Fasten delivery. Quality assured.

 

Available 440C Stainless Steel Round bar Type

440C Stainless Steel Peeled/Turned Round bar
440C Stainless Steel Cold Drawn Round bar
440C Stainless Steel Peeled/Turned Round bar
440C Stainless Steel Cold Drawn Round bar

 

440C Stainless Steel Round bar Manufacturer

Mukand
Outokumpu
ThyssenKrupp

Mukand - 440C Stainless Steel Round bar

Outokumpu - 440C Stainless Steel Round bar

ThyssenKrupp - 440C Stainless Steel Round bar

 

Stainless Steel Round bar Specialized

We are distributors of 440C stainless steel round bars of the highest quality. We are a leading supplier of high-quality stainless steel 440C round bars to customers in India and beyond. Rajashri Sheet is one of the best suppliers of SS 440C Round Bar. Contact Rajashri Sheet at sales@rajashrisheet.com We'll deliver right away! Suppliers Of SS 440C Round Bar In India, we specialise in:

440C Stainless Steel Round bar Supply To

  • Indonesia Iran
    Malaysia Iraq
    Singapore Oman
    Saudi Arabia South Africa
    Qatar Nigeria
    UAE Kenya
    Italy UK

440C Stainless Steel Round bar Price

  • »  Bright Surface SUS 440C Stainless Round Steel Bar
       US $1.5-5 / Kilogram
  • »  FACTORY 440C Stainless Steel Round bar
       US $500-4000 / Ton
  • »  High Quality AISI 440C Martensitic Stainless Steel Round bar
       US $1000-3500 / Ton
  • »  1.4125 440C Stainless Steel Round bars price
       US $1300-2600 / Metric Ton
  • »  400 series Steel Bar!!!Stainless Steel Round bar 440c
       US $1000-3000 / Ton
  • »  Top quality stainless steel bright round bar 440C
       US $1000-5000 / Metric Ton
  • »  Stainless Steel Round bar 440c
       US $2300-3200 / Metric Ton
  • »  SUS 440C stainless steel steel round bar (Outside Diameter 13 - 250)
       US $1-1000 / Piece
  • »  stainless steel 440C plain round bar
       US $1-5 / Kilogram
  • »  aisi 440c Stainless Steel Round bar price
       US $900-2000 / Ton
  • »  BV Certified Stainless Steel Round bar 440C
       US $200-500 / Ton
  • »  AISI 440C / DIN 1.4125 Stainless Steel Round bars
        1 Metric Ton (Min. Order)
  • »  astm a276 440C Stainless Steel Round bar
        US $1300-3700 / Ton
  • »  stainless steel bright round bar 440C
        US $4000-6000 / Ton
  • »  Good quality 440c Stainless Steel Round bar manufacturer
        US $1000-2500 / Ton
  • »  Professinal Manufacture 1.4125 440C Stainless Steel Round bar
        US $1000-5000 / Ton
  • »  440c cheap Stainless Steel Round bar
        US $1560-7800 / Ton
  • »  440c stainless steel bar round bars with cold drawn and hot rolled
        US $780-2050 / Ton
  • »  440C Stainless Steel Bars from steel mill
        US $1000-3000 / Ton
  • »  super quality round 440c bearing stainless steel bar
        US $1500-3000 / Ton
  • »  high quality Stainless Steel Round bar 440C low price
        US $800-3000 / Ton
  • »  AISI 440C/ASTM 440C/UNS S44004 Stainless Steel Round bar
        1 Metric Ton (Min. Order)
  • »  cold drawn stainless steel 440c hexagonal bar
        US $1100.0-1200.0 / Tons
  • »  stainless steel 440c flat bar
        US $1000-2500 / Metric Ton
  • »  SS440 Stainless Steel Bar, 440C Steel Round Bar
        US $1000-6000 / Metric Ton

 

Specialized In Following Type Of 440C Stainless Steel Bar

  • 440C Stainless Steel Rolled Flat bar
    440C Stainless Steel Sheared & Edged bar
    440C Stainless Steel Half Round bar
    440C Stainless Steel Rolled Flat bar
    440C Stainless Steel Sheared & Edged bar
    440C Stainless Steel Half Round bar
    440C Stainless Steel Round bar
    440C Stainless Steel Hex bar
    440C Stainless Steel Square bar
    440C Stainless Steel Round bar
    440C Stainless Steel Hex bar
    440C Stainless Steel Square bar
    440C Stainless Steel Bearing Quality bar
    440C Stainless Steel Accuracy bar
    440C Stainless Steel Pump Shaft Quality bar
    440C Stainless Steel Bearing Quality bar
    440C Stainless Steel Accuracy bar
    440C Stainless Steel Pump Shaft Quality bar
    440C Stainless Steel Bright bar
    440C Stainless Steel Flat bar
    440C Stainless Steel Threaded bar
    440C Stainless Steel Bright bar
    440C Stainless Steel Flat bar
    440C Stainless Steel Threaded bar
    440C Stainless Steel Black bar
    440C Stainless Steel Rod
    440C Stainless Steel Triangle bar
    440C Stainless Steel Black bar
    440C Stainless Steel Rod
    440C Stainless Steel Triangle bar

 

440C Stainless Steel Round bar Packaging

Do not fear; our items are transported, kept, and packaged in accordance with international regulations. Even minor things are taken into consideration because we are concerned about the quality of our products. Each order is packaged in accordance with the criteria of the customer, including export preparation using a wooden case or pallet, if necessary. For the delivery of 440C Stainless Steel Round Bars from the mill to the customer, all shipping documentation is offered.

Every assignment starts with a visit from one of our knowledgeable sales representatives, who weighs and measures the possessions and informs the client about the type of packing that will be needed as well as the different documentation requirements for moving out of India.

440C Stainless Steel Round bar Supply Area :

The global market is the one we are aiming for. Most of the 440C stainless steel round bar that we sell each year goes to nations like Indonesia, Malaysia, Singapore, Saudi Arabia, Qatar, UAE, Iran, Iraq, Oman, South Africa, Nigeria, Kenya, Italy, and the United Kingdom.

440C Stainless Steel Round bar Marking

Our goods, including 440C Stainless Steel Round Bar, are wrapped to prevent damage while in transportation. For exports only, standard export packing is finished in wooden boxes or cases. All 440C stainless steel round bars are labelled with the grade, size, lot number, and the company's logo. We provide the option of custom labelling our products upon request.

The full identification of the Round bars should be continuously marked down its whole length, including:

  • » Nominal Round bars Size
  • » Specification
  • » Grade
  • » Manufacturer’s Name or Symbol

440C Stainless Steel Round bar Test Certificates

  • » Product Name: Stainless Steel 440C Round bar
  • » Manufacturer Test Certificate 
    » IBR Test Certificate
    » Laboratory Test Certificate from Govt. Approved Lab. 
    » Under Third Party Inspection with Excise Gate Pass to avail
      Modvat benefit.

440C Stainless Steel Round bar Application

  • »  440C Stainless Steel Round bar Used in Knives
  • »  440C Stainless Steel Round bar Used in Valve components
  • »  440C Stainless Steel Round bar Used in Heat Exchanger
  • »  440C Stainless Steel Round bar Used in Measuring instruments
  • »  440C Stainless Steel Round bar Used in Water Piping Systems
  • »  440C Stainless Steel Round bar Used in Nozzles
  • »  440C Stainless Steel Round bar Used in Surgical tools
  • »  440C Stainless Steel Round bar Used in Fluid Piping
  • »  440C Stainless Steel Round bar Used in LP/HP Heaters
  • »  440C Stainless Steel Round bar Used in Flue-gas desulfurization systems
  • »  440C Stainless Steel Round bar Used in Gage blocks
  • »  440C Stainless Steel Round bar Used in Cutlery
  • »  440C Stainless Steel Round bar Used in Ball bearings and races
  • »  440C Stainless Steel Round bar Used in Molds and dies
  • »  440C Stainless Steel Round bar Used in Construction
  • »  440C Stainless Steel Round bar Used in Chemical process vessels
  • »  440C Stainless Steel Round bar Used in Condensers in power generation

440C Stainless Steel Round bar Stock

Bar CF Tolerances Plus Minus
440C Stainless Steel Round bar
1/8″ to 5/16″
0.001
0.001
440C Stainless Steel Round bar
5/16″ to 1/2″
0.0015
0.0015
440C Stainless Steel Round bar
1/2″ to 1″
0.002
0.002
440C Stainless Steel Round bar
1″ to 1-1/2″
0.0025
0.0025
440C Stainless Steel Round bar
1-1/2″ to 4″
0.003
0.003

 

Bar HF Tolerances Plus Minus
440C Stainless Steel Round bar
2″ to 2-1/2″
1/32
0.000
440C Stainless Steel Round bar
2-1/2″ to 3-1/2″
3/64
0.000
440C Stainless Steel Round bar
3-1/2″ to 4-1/2″
1/16
0.000
440C Stainless Steel Round bar
4-1/4″ to 5-1/2″
5/64
0.000
440C Stainless Steel Round bar
5-1/2″ to 6-1/2″
1/8
0.000
440C Stainless Steel Round bar
6-1/2″ to 8″
5/32
0.000
440C Stainless Steel Round bar
8″ to 12″
3/16
0.000
440C Stainless Steel Round bar
12″ to 15″
7/32
0.000
440C Stainless Steel Round bar
15″ to 24″
1/4
0.000

 

Round bar
Diameter In Inches
Availability
ASTM A276 Stainless Steel 440C Round Bar
0.25″
ASTM A276 Stainless Steel 440C Round Bar
0.375″
ASTM A276 Stainless Steel 440C Round Bar
0.4375″
ASTM A276 Stainless Steel 440C Round Bar
0.5″
ASTM A276 Stainless Steel 440C Round Bar
0.5625″
ASTM A276 Stainless Steel 440C Round Bar
0.625″
ASTM A276 Stainless Steel 440C Round Bar
0.75″
ASTM A276 Stainless Steel 440C Round Bar
0.8125″
ASTM A276 Stainless Steel 440C Round Bar
0.875″
ASTM A276 Stainless Steel 440C Round Bar
0.9375″
ASTM A276 Stainless Steel 440C Round Bar
1″
ASTM A276 Stainless Steel 440C Round Bar
1.0625″
ASTM A276 Stainless Steel 440C Round Bar
1.125″
ASTM A276 Stainless Steel 440C Round Bar
1.187″
ASTM A276 Stainless Steel 440C Round Bar
1.25″
ASTM A276 Stainless Steel 440C Round Bar
1.375″
ASTM A276 Stainless Steel 440C Round Bar
1.5″
ASTM A276 Stainless Steel 440C Round Bar
1.625″
ASTM A276 Stainless Steel 440C Round Bar
2″
ASTM A276 Stainless Steel 440C Round Bar
2.375″
ASTM A276 Stainless Steel 440C Round Bar
2.625″
ASTM A276 Stainless Steel 440C Round Bar
2.75″
ASTM A276 Stainless Steel 440C Round Bar
3.25″
ASTM A276 Stainless Steel 440C Round Bar
3.375″

440C Stainless Steel Round bar Processing

Stainless Steel 440C Round bar Processing

Round bar Cutting

Products cut include Round bars, Flat bars, Hex bars, Square bars, Tubing and Hollow bars, Pipe, Angles, channels, Beams and Tees. Thickness range is 1/16″ to 28″ diameter

Round bar Production Cutting

Rajashri Sheet can provide production cutting for product diameters up to 4″. We utilize Amanda Production Equipment to achieve these precision cuts with tight tolerances.

Round bar Polishing

Products polished included all tubular products, with OD & ID polishing available, Round bars, Square bars, Hex & Flat bars, Angles, Uneven Leg Angles, beams, and other shapes.

440C Stainless Steel Round bar Available Type

aisi ASTM 440C stainless steel bar
440C hot rolled Stainless Steel Round bars
ASTM 440C HR stainless steel rod
  • aisi ASTM 440C stainless steel bar
    FOB Price:US $1300-3500 / Metric Ton
440C hot rolled Stainless Steel Round bars
FOB Price:US $1000-10000 / Ton
ASTM 440C HR stainless steel rod
FOB Price:US $1-3 / Kilogram
Stainless steel 440C plain round bar
ansi 440c Stainless Steel Round bar
Authorized ansi 440c Stainless Steel Round bar with great price
Stainless steel 440C plain round bar
FOB Price:US $1000-3000 / Ton
ansi 440c Stainless Steel Round bar
FOB Price:US $0.98-3.58 / Kilogram
Authorized ansi 440c Stainless Steel Round bar with great price
FOB Price:
US $2450-2600 / Metric Ton
manufacture Stainless Steel Round bar 440c
bright surface 440c Stainless Steel Round bar
Glossy surface 440C Stainless Steel Round bar
manufacture Stainless Steel Round bar 440c
FOB Price:US $1000-3500 / Ton
bright surface 440c Stainless Steel Round bar
FOB Price:US $0.8-4.9 / Kilogram
Glossy surface 440C Stainless Steel Round bar
FOB Price:US $1-1.2 / Kilogram
ASTM A276 440C Stainless Steel Round bar
SUS 440C stainless steel steel round bar
ansi 440c Stainless Steel Round bar 16mm
ASTM A276 440C Stainless Steel Round bar
FOB Price:US $1000-2000 / Ton
SUS 440C stainless steel steel round bar
FOB Price:US $2000-3000 / Ton
ansi 440c Stainless Steel Round bar 16mm
FOB Price:US $1600-2850
/ Ton
inox 440C steel bar
ASTM 440C stainless steel cold rolling round bar
AISI 430 Stainless steel bright round bar
inox 440C steel bar
FOB Price:US $1-2 / Kilogram
ASTM 440C stainless steel cold rolling round bar
FOB Price:US $2000-5000 / Metric Ton
AISI 430 Stainless steel bright round bar
FOB Price:US $1500-5000 / Metric Ton
prime 2mm 440C round bar with SGS certification
440c stainless steel flat bar
bright surface 440C stainless 25mm steel round bar
prime 2mm 440C round bar with SGS certification
FOB Price:US $1000-4000 / Ton
440c stainless steel flat bar
FOB Price:US $2200-3500 / Ton
bright surface 440C stainless 25mm steel round bar
FOB Price:US $1000-5000 / Ton

440C Stainless Steel Round bar Application Industries

High-quality 440C stainless steel round bars, which Rajashri Sheet manufactures and exports, are extensively used in a variety of sectors.

  • »  440C Stainless Steel Round bar Used In Nuclear Power Plant Industry
  • »  440C Stainless Steel Round bar Used In Chemical Industry
  • »  440C Stainless Steel Round bar Used In Oil & Gas Industry
  • »  440C Stainless Steel Round bar Used In Refineries Industry
  • »  440C Stainless Steel Round bar Used In Petrochemical Industry
  • »  440C Stainless Steel Round bar Used In Paper Industry
  • »  440C Stainless Steel Round bar Used In Fertilizers Industry
  • »  440C Stainless Steel Round bar Used In Aerospace Industry

 

Other grades of 440C Stainless Steel Round bar

»  Stainless Steel 440C Round Bar »  ASTM A276 440C SS Bright Bar
»  SS 440C Round Bar »  AISI 440c Stainless Steel Round bar
»  440C Stainless Steel Round Rod »  SS 440C Round bar
»  Stainless Steel 440C Hex Bars »  ASTM A276 AISI 440C Stainless Steel Round bars
»  440C Stainless Steel Rod »  Stainless Steel 440C Round Bars
»  SS UNS S44004 Bars & Rods »  SS 440C ASTM A276 Bar Exporters
»  SS DIN 1.4125 Rods »  ASTM A276-10 440C Stainless Steel Round bar
»  Stainless Steel 440C Rods »  ASTM A276 Stainless Steel 440C Round Bar
»  SA 276 440C Stainless Steel Round Rods »  440C Stainless Bar & Rod
»  SS 440C Polish Bar »  Stainless Steel 440 C Forged Bars
»  Stainless Steel 440C Flat Bar »  Top Quality Stainless Steel 440C Round Bar
»  SS 440C Bars »  440C Stainless Cold Finish Round Bar
»  Stainless Steel 440C Round Bars Suppliers »  440C Martensitic Stainless Steel Bar
»  440C Stainless Steel Square Bars Stockist »  ASTM A276 AISI 440C Stainless Steel Round bars
»  SS UNS S44004 Hex Bar Manufacturer »  440c stainless steel bright round bar
»  440C Stainless Steel Bar »  ASTM A276 AISI 440C Stainless Steel Black Bar
»  DIN 1.4125 SS Threaded Bar Stockholder »  Stainless Steel S44004 Forged Bar Distributors

enquiry

440C Stainless Steel Round bar Value Added Services

  • »  440C Stainless Steel Round bar Machining (CNC)
    »  440C Stainless Steel Round bar Centreless Grinding (CG)
  • »  440C Stainless Steel Round bar Minor Fabrication
  • »  440C Stainless Steel Round bar Polishing
  • »  440C Stainless Steel Round bar Heatreating & Annealing
  • »  440C Stainless Steel Round bar Positive Material Identification (PMI)
  • »  440C Stainless Steel Round bar UT Testing
  • »  440C Stainless Steel Round bar Pickled
  • »  440C Stainless Steel Round bar Rolling
  • »  440C Stainless Steel Round bar Forging
  • »  440C Stainless Steel Round bar Cutting
  • »  440C Stainless Steel Round bar Bending

Domestic Supply Destinations for 440C Stainless Steel Round bar

Rajashri Sheet is one of Mumbai's top exporters, producers, and suppliers of stainless steel 440C round bars, which find use in a variety of industries. Rajashri Sheet is a leading exporter and distributor of SS 440C Round Bar in Mumbai as well as all major industrial areas and cities like Thane, Visakhapatnam, Lagos, Ranchi, Hong Kong, Santiago, Los Angeles, Al Khobar, Edmonton, Jeddah, Kanpur, Seoul,, Dallas, Jamshedpur, Bengaluru, New Delhi, Bhopal, Kuwait City, Indore, Dammam, Surat, Colombo, Baroda, Dubai, Karachi, Muscat, Chiyoda, Gurgaon, Howrah, Pimpri-Chinchwad, Jakarta, London, Manama, Courbevoie, Chennai, Montreal, Vadodara, Granada, Secunderabad, Haryana, Noida, Hanoi, Geoje-si, Sharjah, Lahore, New York, Bangkok, Sydney, Coimbatore, Abu Dhabi, Atyrau, Erna

440C Stainless Steel Round bar Useful Information

With Type 440C Stainless Steel, you may attain and maintain high hardness, wear resistance, good strength, and moderate corrosion resistance. Type 440C Stainless Steel has a Rockwell C hardness range of 58 to 65. Due to these benefits, alloy 440C is frequently used in valve components, ball bearings and races, gauge blocks, moulds and dies, knives, cutlery, and measuring devices.

Manufacturers, exporters, and suppliers of 440C stainless steel round bars include Rajashri Sheet. High grade raw materials are used in the production of stainless steel 440c round bars by Rajashri Sheet. The building, plumbing, and chemical industries are the principal users of stainless steel 440c round bars. SS 440C Round Bars are available in a range of thicknesses and dimensions to meet the needs of our customers. We also offer EQUIVALENT GRADES such as DIN 1.4125, SUS 440C, UNS S44004, and Inox 440C.

Rajashri Sheet, a renowned business in the sector, engages in providing a wide range of Stainless Steel 440C Round Bar (SS 440C Round Bar) to our domestic and international consumers as a manufacturer, exporter, stockist, and supplier. The stainless steel 440C round bar has an excellent strength and a moderate level of corrosion resistance.

One of India's top exporters, producers, and suppliers of stainless steel 440C round bars is Rajashri Sheet. For a wide variety of applications where one or more properties are important, 440C Stainless Steel Bars might be taken into account. These 440C stainless steel bars, also known as UNS S44004 bars, are employed in a variety of products, including gauge blocks, cutlery, ball bearings and races, moulds and dies, knives, valve components, and more.

 

Standards
Designation
ASTM
A 276
 

Other Designations Of 440C Stainless Steel Round bar

Equivalent materials to grade 440C Stainless Steel Round bar are given below:

  • AMS 5618
AMS 5630
AMS 5880
ASTM A276
ASTM A314
ASTM A473
SAE J405 (51440C)
ASTM A493
ASTM A580
DIN 1.4125
QQ S763
MIL-S-862
SAE 51440C

 

Chemical Properties Of 440C Stainless Steel Round bar:

Element
Content (%)
Iron, Fe
79.15
Chromium, Cr
17
Carbon, C
1.1
Manganese, Mn
1
Silicon, Si
1
Molybdenum, Mo
0.75

 

Mechanical Properties Of 440C Stainless Steel Round bar:

The mechanical properties of grade 440C Stainless Steel Round bar are displayed in the following table.

Properties
Metric
Imperial
Tensile strength
760-1970 MPa
110000-286000 psi
Yield strength (@ strain 0.200%)
450-1900 MPa
65300-276000 psi
Bulk modulus
166 GPa
24100 ksi
Shear modulus
83.9 GPa
12200 ksi
Elastic modulus
200 GPa
29008 ksi
Poisson's ratio
0.27-0.30
0.27-0.30
Elongation at break
2-14 %
2-14 %
Hardness, Rockwell B (converted from Brinell hardness)
97
97

Physical Properties Of 440C Stainless Steel Round bar:

Properties
Metric
Imperial
Density
7.80 cm³
0.282 lb/in³
Melting point
1483°C
2700°F

 

Thermal Properties Of 440C Stainless Steel Round bar:

Properties
Metric
Imperial
Thermal expansion co-efficient
10.2 µm/m°C
5.67 µin/in°F
Thermal conductivity
24.2 W/mK
168 BTU in/hr.ft².°F

Fabrication and Heat Treatment

Machinability

It is possible to process stainless steel of grade 440C in the annealed state. To handle stringy and difficult chips, utilise chip breakers. For this alloy, carbide or ceramic tooling is preferable.

Welding

Since it may be air-hardened readily, grade 440C stainless steel is not welded. This alloy must be preheated to 260°C (500°F) before welding, post-treated for 6 hours at 732-760°C (1350-1400°F), and then carefully cooled in the furnace to prevent cracking.

Hot Working

At 760°C (1400°F), grade 440C stainless steel is preheated. It is possible to raise the temperature to 1038-1204°C (1900-2200°F). Heating it below 927°C (1700°F) is not advised. After that, it is thoroughly annealed while slowly cooling to room temperature.

Cold Working

Grade 440C stainless steel is slightly cold workable using common practices.

Annealing

Grade 440C stainless steel is annealed at 843-871°C (1550-1600°F) followed by slowly cooling in the furnace.

Tempering

Grade 440C stainless steel can be tempered by soaking at 148°C (300°F).

Hardening

Grade 440C stainless steel can be hardened by heating at 760°C (1400°F). Temperature can be increased up to 1010°C (1850°F) followed by cooling in air or oil.

Competitive Advantage:

» Our company are the agent of Thyssenkrup, Outokumpu, Mukand and supply has certain advantages.

» There are numerous stainless steel round bars in stock with our organisation, including stainless steel 202 round bars, stainless steel 304 round bars, and stainless steel 316 round bars.

» We have many years experience of SS Round Bar our own factory can make different specifications of Round Bar

» Mill Test & Certificate Origin can be provided.

» Cutting & Slitting services Swift Lead time (usually 7 workdays for ex-stock and processing).are available

» We can supply materials with various surfaces(2B/BA/NO.4/8K/HL...)

 

440C Stainless Steel Round bar Available Inventory

 

Contact Rajashri Sheet today for a best offer & competitive quotation Of 440C Stainless Steel Round bar
Email: sales@rajashrisheet.com