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Grade 304 austenitic stainless steel is used to create stainless steel 304 tubes. About 18% chromium and 8% nickel make up the material's chemical makeup. The tubes are produced in accordance with local and international standards including ASTM, ASME, and API. High weldability and electric fusion tubes of the specified grade are features of the 304 SS Seamless Tubing solutions.

The nominal bore size of the SS 304 Tube typically runs between 12 inches and 16 inches. Original Photograph Of 304 Stainless Steel Tube At Our Warehouse Mumbai, India They can be tailored to fit the exact specifications of the application in terms of shape, size, and dimensions. The Aisi 304 Tube comes in a variety of finishes and can be customised depending on the services. The SS 304 Tube is suitable for services up to 870 degrees C because it is utilised for high temperature and high pressure applications. Exchangers and exhaust pipe systems can employ the 304 stainless exhaust tube. We are a cut to size SS 304 Tube Manufacturer in India.

Original Photograph Of 304 Stainless Steel Tube At Our Warehouse Mumbai, India

304 SS Seamless Tubing Manufacturer in India in various form like Round/ Square/ Coil at best price

The UNS S30400 Tube is utilised in a variety of applications, including commercial, industrial, and general corrosive services, because to its high strength (515 MPa for its minimum tensile strength and 205 MPa for its minimum yield strength). The most widely used stainless steel grade is utilised to make the Din 1.4401 Tube, a cheap tubing option that is available on the market. The 304 stainless steel rectangular tube resists corrosion in air conditions quite well.

Customers should choose reputable suppliers who produce SS 304 Square Tube using high-quality raw materials. In order to guarantee optimum performance, this is crucial. Dimensional precision, prompt delivery, and a large inventory are further qualities of quality producers. We are suppliers & manufacturers of SS 304 Tube in India. The 304 Stainless Steel Round Tube should only be used in normal atmospheric circumstances and not in marine situations, where they may corrode.

Do you need India's trusted SS 304 Tube Suppliers ? here We can assist you in locating the ideal UNS S30400 Welded/ ERW Tube for your project's requirements.

304 Stainless Steel Tube Specification

Outside Diameter: 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock

Thickness Range:  0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS

Type: SS 304 Seamless Tubes | SS 304 ERW  Tubes | SS 304 Welded Tubes | SS 304 Fabricated Tubes | SS 304 CDW Tubes

Form: SS 304 Round Tubes/Tubes, SS 304 Square Tubes/Tubes, SS 304 Rectangular Tube/Tubes, SS 304 Coiled Tubes, SS 304 “U” Shape, SS 304 Pan Cake Coils, SS 304 Hydraulic Tubes

Length: Single Random, Double Random & Required Length End: Plain End, Beveled End, Treaded

End Protection: Plastic Caps | Outside Finish: 2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Tubes, Finish as per customer Requirements

Delivery Condition: Annealed and Pickled, Polished, Bright Annealed, Cold Drawn

Inspection, Test Reports: Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non Destructive Test Reports

Packing: Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests

Specials: Sizes and Specifications other than above can be manufactured on request

 

 

304 Stainless Steel Tube Manufacturer

Nippon Steel & Sumitomo Metal
Tata Steel
JSW
Maharashtra Seamless Pvt. Ltd

Nippon Steel & Sumitomo Metal - 304 Stainless Steel Tube

Tata Steel - 304 Stainless Steel Tube

JSW - 304 Stainless Steel Tube

Maharashtra Seamless Pvt. Ltd - 304 Stainless Steel Tube

Posco
ISMT Ltd
Zenith Birla
Arcelor Mittal

Posco - 304 Stainless Steel Tube

ISMT Ltd - 304 Stainless Steel Tube

Zenith Birla - 304 Stainless Steel Tube

Arcelor Mittal - 304 Stainless Steel Tube

 

The largest Stockist of 304 Stainless Exhaust Tube in the Mumbai, we provide the best prices & quality  for over 20 years.


SS 304 Tube Dimensions Weight Chart & 304 SS Tubing Wall Thickness

SS 304 Tube Dimensions Weight Chart & 304 SS Tubing Wall Thickness
1/16" O.D.
Wall Thickness Type
.010 304 Stainless Tube
.020 304 / 304L Stainless Tubes
1/8" O.D.
.010
.012 304 Ss Tube
.016 304 Stainless Steel Tube Astm
.020 Aisi 304 Tube
.028 Astm 304 Tube
.035 Tube 304l Acier
3/16" O.D.
.010 304 Ss Tubing
.016 304 / 304L Stainless Tubing
.020 304 / 304L Stainless Steel Tubing
.028 Stainless 304 / 304L Tubes
.035 Stainless Steel 304 Tubing
.049 Stainless Steel 304 Seamless Tubing
1/4" O.D.
.020 Stainless Steel 304 Welded Tubing
.028 Stainless Steel 304 Round Tubing
.035 Stainless Steel 304 Tubing
.049 304 / 304L Stainless Tubes
.065 304 / 304L Stainless Tubes
.083 Tube Inox 304
5/16" O.D.
.020 Tube Inox 304l
.028 304 / 304L SS Tubes
.035 Aisi 304 Tube
.049 Astm 304 Tube
.065 Tube 304l Acier
3/8" O.D.
.020 304 / 304L Tubing
.028 304 / 304L Stainless Steel Tube/ Tubing
.035 304 / 304L Stainless Steel Tubing
.049 Stainless 304 / 304L Tubes
.065 Stainless Steel 304 / 304L Tubing
.083 Stainless Steel 304 / 304L Seamless Tubing
7/16" O.D.
.035 304 / 304L Stainless Steel Tube/ Tubing
.035 304 / 304L Stainless Steel Tube/ Tubing
1/2" O.D.
.028 304 Ss Tubing
.035 304 / 304L Stainless Tubing
.049 304 / 304L Stainless Steel Tubing
.056 Stainless 304 / 304L Tubes
.065 Stainless Steel 304 / 304L Tubing
.083 Stainless Steel 304 / 304L Seamless Tubing
.095 304 / 304L Stainless Steel Tubes/ Tubing
.109 304 / 304L Stainless Tubes
.120 304 / 304L Stainless Steel Tubes/ Tubing
16" O.D.
.035 304 / 304L Stainless Steel Tubes/ Tubing
.049 304 / 304L Stainless Steel Tubes/ Tubing
.065 304 / 304L Stainless Steel Tubes/ Tubing
5/8" O.D.
.035
.049 304 / 304L Stainless Steel Tubes/ Tubing
.065 304 / 304L SS Tubes
.083 Aisi 304 Tube
.095 Astm 304 Tube
.120 Tube 304l Acier
3/4" O.D.
.028 304 Ss Tubing
.035 304 / 304L Stainless Tubing
.049 304 / 304L Stainless Steel Tubing
.065 Stainless 304 / 304L Tubes
.083 Stainless Steel 304 Tubing
.109 Stainless Steel 304 Seamless Tubing
.120 304 / 304L SS Tubes
.125 304 / 304L Stainless Steel Tube/ Tubing
7/8" O.D.
.035 304 / 304L Stainless Steel Tube/ Tubing
.049 Aisi 304 Tube
.065 Astm 304 Tube
.083 Tube 304l Acier
.120 304 / 304L Tubes
1" O.D.
.028 304 Ss Tubing
.035 304 / 304L Stainless Tubing
.049 304 / 304L Stainless Steel Tubing
.065 Stainless 304 / 304L Tubes
.083 Stainless Steel 304 Tubing
.095 Stainless Steel 304 Seamless Tubing
.109 304 / 304L SS
.120 Aisi 304 Tube
.125 Astm 304 Tube
.134 Tube 304l Acier
1 1/8" O.D.
.049 304 / 304L SS
1 1/4" O.D.
.035 304 Ss Tubing
.049 304 / 304L Stainless Tubing
.065 304 / 304L Stainless Steel Tubing
.083 Stainless 304 / 304L Tubes
.095 Stainless Steel 304 Tubing
.109 Stainless Steel 304 Seamless Tubing
.120 304 / 304L Tubing
.125 304 / 304L Tubing
1 1/2" O.D.
.028 304 Ss Tubing
.035 304 / 304L Stainless Tubing
.049 304 / 304L Stainless Steel Tubing
.065 Stainless 304 / 304L Tubes
.083 Stainless Steel 304 Tubing
.095 Stainless Steel 304 Seamless Tubing
.109 304 / 304L Tubing
.120 304 / 304L Tubing
.125 304 / 304L Tubing
1 5/8" O.D.
.065 304 / 304L Tubing
.083 Aisi 304 Tube
.035 Astm 304 Tube
.049 Tube 304l Acier
1 3/4" O.D.
.065 304 / 304L Tubing
1 7/8" O.D.
.083 304 / 304L Tubing
2" O.D.
.028 304l Tube
.035 304 / 304L Tubing
.049 304 Ss Tubing
.065 304 / 304L Stainless Tubing
.083 304 / 304L Stainless Steel Tubing
.095 Stainless 304 / 304L Tubes
.109 Stainless Steel 304 Tubing
.120 Stainless Steel 304 Seamless Tubing
.125 304 / 304L Tubing
2 1/4" O.D.
.035 Aisi 304 Tube
.049 Astm 304 Tube
.120 Tube 304l Acier
2 1/2" O.D.
.065 304 / 304L Tubing
.083 Tube Inox 304l
.120 304 / 304L Tubing
3" O.D.
.065 304 / 304L Tubing
.083 304 / 304L Tubing
.120 Aisi 304 Tube
.125 Astm 304 Tube
.250 Tube 304l Acier
3 1/4" O.D.
.125 304l Tube
3 1/2" O.D.
.375 304 / 304L Tubing

As Stockholders We have one of the broadest ranges of Stainless Steel 304 Rectangular Tube, We can provide a wide choice of high-quality Din 1.4401 Tube

Specialized In Following Grade Of Stainless Steel Tube

We are distributors of top-notch 304 stainless steel tubes. Rajashri Sheet is the most reliable source for 304 stainless steel tubes. For more information, contact sales@rajashrisheet.com We'll deliver right away! We are specialised SS 304 tube suppliers in India.

 

304 Stainless Steel Tube Supply To

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

 

304 Stainless Steel Tube Price

  •  304 Stainless steel coil tube
        US $1000-5000 / Ton
  •  304 thick wall seamless stainless steel tube
       US $1000-4000 / Kilogram
  •  Chemical corrosion resistance 304 stainless steel tube
        US $1366-3868 / Ton
  • capillary 304 stainless steel seamless tube
       US $2800-3700 / Ton
  • stainless steel 304 stainless steel tube manufacturer
       US $700-1000 / Metric Ton
  • 304 Mirror Welded Stainless Steel Tube
       US $1-80 / Piece
  •  304 Weld Round Square Stainless Steel Tube Price Per Meter
       US $1450-5000 / Metric Ton
  •  304 round square rectangular stainless steel tube
       US $2400-3000 / Ton
  • 3 inch 304 stainless steel tube manufacturers
       US $500-2500 / Ton
  • Factory Price 304 Stainless Steel Tube
       US $1000-2800 / Ton
  • 304 stainless steel seamless tube
       US $1050-1550 / Ton
  •  china polished 304 stainless steel tube price
        US $1000-5000 / Metric Ton
  •  astm 304 seamless stainless steel tube
        US $1300-3000 / Ton
  •  Customized 304 stainless seamless steel tube with different size
        US $880-3900 / Ton
  •  304 Stainless Steel Seamless Pipes & Tubes
        US $1200-4000 / Ton
  •  High Quality 304 seamless Stainless Steel Tube
        US $1.2-5 / Kilogram
  •  AISI 304 stainless steel seamless tube
        US $2030.0-2030.0 / Metric Tons
  •  Best Supplier Construction 304 Seamless Stainless Steel Round Tubes
        US $2.4-2.4 / Kilogram
  •  304 Polished Stainless steel pipe/tube
        US $0.012-0.326 / Piece
  •  Schedule 40 304 Water Ductile Iron Galvanized Seamless Stainless Steel Tube
        US $1-1.5 / Kilogram
  • 304 37mm Stainless Steel Round Tube
        US $1200-2200 / Ton
  •  Seamless Stainless Steel Tube 304 Tube Construction Material
        US $1200-3000 / Ton
  •  Stainless steel 304 material water manifold tube
        US $3-10 / Piece
  •  high pressure ASTM A554 polished decorative 304 stainless steel tube
        US $1500-2000 / Ton
  •  304 stainless steel seamless embossed finish surface colord tube
       US $1200-3500 / Ton

304 Stainless Steel Tube Packaging

Do not fear; our items are transported, kept, and packaged in accordance with international regulations. Each order is packaged in accordance with the client's specifications, including export preparation using a wooden case or pallet, or in accordance with the customer's requirements. All shipping documentation is provided for the delivery of 304 stainless steel tubes from the mill to the customer.

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.

304 Stainless Steel Tube Supply Area :

The global market is the one we are aiming for. Most of the 304 Stainless Steel Tube that we export 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.

304 Stainless Steel Tube Marking

Our goods, including 304 Stainless Steel Tube, are wrapped to prevent damage while in transportation. For exports only, standard export packing is finished in wooden boxes or cases. All 304 stainless steel tubes are tagged with the grade, size, lot number, and the company's logo as the trademark. We provide the option of custom labelling our products upon request.

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

  • Nominal tube Size (Nominal Bore)
  • Schedule (Wall Thickness)
  • Specification
  • Grade
  • Method of Manufacture (Seamless or Welded)
  • Heat Number
  • Manufacturer’s Name or Symbol


Stainless Steel 304 Tube Test Certificates

  • Product Name: Stainless Steel 304 Tube
  • Manufacturer Test Certificate 
    IBR Test Certificate (Form III-D) 
    Laboratory Test Certificate from Govt. Approved Lab. 
    Under Third Party Inspection with Excise Gate Pass to avail
    Modvat benefit.

304 Stainless Steel Tube Applications

  •  Food processing equipment
  •  Kitchen benches, sinks, troughs, equipment and appliances
  •  construction materials
  •  Threaded fasteners
  •  Chemical containers, including for transport
  •  Automotive trim
  •  Architectural Applicationss
  •  Railway cars
  •  Trailers
  •  Heat Exchangers
  •  Fertilizers Industry
  •  Aerospace Industry
  •  Nuclear Power Plant Industry
  •  Chemical Industry
  •  Oil & Gas Industry
  •  Refineries Industry
  •  Petrochemical Industry
  •  Paper Industry
  •  Woven or welded screens for mining, quarrying & water filtration

304 Stainless Steel Tube Processing

The majority of normal processing can be performed on 304 Stainless Steel Tube

Rajashri Sheet Offers Following Processing for 304 Stainless Steel Tube:

 Stainless Steel 304 Tube Processing

Structural Cutting

Products cut include pipe, tube, tubing, Square tube, Rectangular tube, round tube  Thickness range is 1/16″ to 28″ diameter

Tubular Cutting

Products cut include Ornamental Tube, Tubing and Hollow Bar.  Thickness range is 1/16″ to 28″ diameter

Production Cutting

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

Structural Polishing

Products polished included all tubular products, with OD & ID polishing available

304 Stainless Steel Tube Stock

Sr. No.

Product Description

Outside Diamter, OD (in mm)

Wall Thickness, WT (in mm)

1

304 Stainless Steel Round Tube

6mm – 630mm

0.5mm-30mm

2

304 Stainless Steel Square Tube

12.7mm* 12.7mm to 300mm* 300mm

0.5mm-30mm

3

304 Stainless Steel Rectangular Tube 

10*20mm to 100*200mm

0.5mm-30mm

4

304 Stainless Steel Colour Coated Tube

6mm to 630mm

0.5mm-30mm

5

304 Stainless Steel Electropolished Tube

12.7mm to 250mm

0.5mm-30mm

6

304 Stainless Steel Triangle Tube

16mm to 85mm

0.5mm-3.0mm

7

304 Stainless Steel Hexagonal Tube

13mm to 85mm

0.5mm-2.0mm

8

304 Stainless Steel U Shaped Tube

20mm to 200mm

0.5mm-2.0mm

9

304 Thin-Wall Stainless Steel Tube 

22mm*0.7mm to 108mm*2.0mm

0.5mm-2.0mm

10

304 Inner/Outside Polished Stainless Steel Tube, tube

12.5mm to 203.2mm

1.0mm – 5mm

11

304 Stainless Steel Capillary Tube

0.28mm to 10mm

0.08mm – 1.2mm

12

304 Stainless Steel Seamless Tube

6mm to 430mm

0.8mm – 30mm

304 Stainless Steel Tube Available Type

Stainless Steel 304 Tube 304 Stainless steel coil Tube
304 Stainless Steel Oval Tube Stainless Steel 304 Instrumentation Tube
SS 304 Tube 304 Stainless Steel Round Tube
Tube Inox 304 304 Mirror Welded Stainless Steel Tube
304 Stainless Steel Perforated Tube hot dip galvanized stainless steel 304 Tube
304 Ornamental Round Tube 304 Stainless Rectangular Tube
304 / 304L Stainless Steel Tube 304 round square rectangular stainless steel Tube
Stainless Steel 304 Round Tube 304 Stainless Steel Welded Tube
304 Stainless Steel Exhaust Tube Seamless Stainless Tube 304/304l
ASTM A312 304 Stainless Steel Tube 304 stainless steel capillary Tube
304 Stainless Exhaust Tube 304 Stainless Round Tube
304 Stainless Steel Seamless Tube and Tube Astm A312 304 Seamless Stainless Structural Steel Tube
Annealed 304 Tube SUS 304 Welded Stainless Steel Tube
Cres 304 Tube 3/16" 304 Stainless Steel Tube
304 Dairy Tube 304 Mirror Welded Stainless Steel Tube
304 Rectangular Tube Price  304 stainless steel capillary Tube
Stainless Steel Tube 304 Manufacturers in Ahmedabad SS 304 Welded Tube
Stainless Steel 304 Pipes & Tubes hot dip galvanized stainless steel 304 Tube
ASTM A358 TP 304L Stainless Steel EFW tube & Tubes polished 304 stainless steel Tube price
304 Stainless Steel Rectangular Tube Ss 304 Square Tube Price In Chennai
SS 304 Grade Stainless Steel Tube Manufacturers in India Stainless Steel 304 Tube Cut To Size

if you need fastest, highest-quality shotblast and prime services for 304 Stainless Steel Round Tube in india, call Rajashri Sheet

Specialized In Following 304 Stainless Steel Tube

304 Stainless Steel Square Tube 

304 Stainless Steel Round Tube

304 Stainless Steel Rectangular Tube

304 Stainless Steel Square Tube 

304 Stainless Steel Round Tube  

304 Stainless Steel Rectangular Tube

304 Stainless Steel  Colour Coated Tube
304 Stainless Steel Ornamental Tubes
304 Stainless Steel Electropolished Tube

304 Stainless Steel 
Colour Coated Tube

304 Stainless Steel 
Ornamental Tubes

304 Stainless Steel Electropolished Tube

304 Stainless Steel  Slot Round Tube
304 Stainless Steel  Triangle Tube
304 Stainless Steel  Hexagonal Tube

304 Stainless Steel 
Slot Round Tube

304 Stainless Steel 
Triangle Tube

304 Stainless Steel 
Hexagonal Tube

304 Stainless Steel Handrail Tube
304 Stainless Steel U Shaped Tube
304 Thin-Wall Seamless Stainless Steel Tube

Tube Inox 304 12mm

304 Stainless Steel  U Shaped Tube

Aisi 304 Tube

304 Inner/Outside Polished Stainless Steel Tube
304 Stainless Steel Capillary Tube
304 Stainless Steel Seamless Tube

Tube Inox 304l Diametre 42.4

304 Stainless Steel Capillary Tube

304 Stainless Steel
Seamless Tube

AISI 304 Stainless Steel Seamless Tube
AISI 304 Stainless Steel Welded Tube
SUS 304 Stainless Stel Seamless Tube
AISI 304 Stainless Steel Seamless Tube
AISI 304 Stainless Steel Welded Tube
SUS 304 Stainless Stel Seamless Tube
AISI 304 Stainless Stel ERW Tube
UNS S30400 Tube
DIN 1.4301 Tube
AISI 304 Stainless Stel ERW Tube
UNS S30400 Tube
DIN 1.4301 Tube

 

304 Stainless Steel Tube Value Added Services

  •  304 Stainless Steel Tube Polishing
  •  304 Stainless Steel Tube Beveling
  •  304 Stainless Steel Tube Heat Treatment
  •  304 Stainless Steel Tube Annealing
  •  304 Stainless Steel Tube Pickling
  •  304 Stainless Steel Tube Ultrasonic Testing
  •  100% X-Ray Welding for  Large Diameter Custom Size 304 Stainless Steel Tube
  •  304 Stainless Steel Tube Drawing Services
  •  304 Stainless Steel Tube Special Testing Requirements – Destructive Testing, Non Destructive Testing etc.

Domestic Supply Destinations for 304 Stainless Steel Tube

Rajashri Sheet is one of the largest exporter, manufacturers and suppliers of 304 Stainless Steel Tube in mumbai which find Applications across diverse sectors. Product reliability and performance has made Rajashri Sheet a leading exporter and distributor of SS 304 Tube 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, Ahmedabad, Thiruvananthapuram, Nagpur, Mumbai, Algiers, Ho Chi Minh City, Melbourne, Chandigarh, Rajkot, Bogota, Rio de Janeiro, Ahvaz, Singapore, Navi Mumbai, Nashik, Ulsan, Mexico City, Calgary, Riyadh, 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, Ernakulam, Moscow, Aberdeen, Faridabad, Petaling Jaya, Istanbul, Houston, La Victoria, Gimhae-si, Jaipur, Pune, Hyderabad, Toronto, Perth, Port-of-Spain, Ludhiana, Caracas, Ankara, Al Jubail, Doha, Kolkata, Kuala Lumpur, Milan, Madrid, Cairo, Tehran, Vung Tau, Brisbane, Busan

304 Stainless Steel Tube Useful Information

304 stainless steel tube is a strong, tough metal with high corrosion protection, high temperature resistance and the ability to be sterlized. It has high workability and can be manufactured to tight tolerances and welded. These alloys are the most commonly used of the stainless steel alloys and are a cost-effective choice for most Applicationss.

304 seamless tube is used for moving liquids or gases in the food processing, diary, petrochemical, chemical, water treatment industries. Welded 304 tube is used for handrails, posts and poles in marine and outdoor Applicationss.

Standards
Designation
ASTM
A 312
ASME
SA 312

Stainless Steel 304 Grade Specification Comparision

Grade

UNS No

Old British

Euronorm

Swedish SS

Japanese JIS

BS

En

No

Name

304

S30400

304S31

58E

1.4301

X5CrNi18-10

2332

SUS 304

304L

S30403

304S11

-

1.4306

X2CrNi19-11

2352

SUS 304L

304H

S30409

304S51

-

1.4948

X6CrNi18-11

-

-

 

Chemical Properties Of 304 Stainless Steel Tube:

Grade

C

Mn

Si

P

S

Cr

Mo

Ni

N

304

min.

max.

-

0.08

-

2.0

-

0.75

-

0.045

-

0.030

18.0

20.0

-

8.0

10.5

-

0.10

304L

min.

max.

-

0.030

-

2.0

-

0.75

-

0.045

-

0.030

18.0

20.0

-

8.0

12.0

-

0.10

304H

min.

max.

0.04

0.10

-

2.0

-

0.75

-0.045

-

0.030

18.0

20.0

-

8.0

10.5


 

Mechanical Properties Of 304 Stainless Steel Tube:

The mechanical properties of grade 304 Stainless Steel Tube are displayed in the following table.

Grade

Tensile Strength (MPa) min

Yield Strength 0.2% Proof (MPa) min

Elongation (% in 50mm) min

Hardness

Rockwell B (HR B) max

Brinell (HB) max

304

515

205

40

92

201

304L

485

170

40

92

201

304H

515

205

40

92

201

 

Physical Properties Of 304 Stainless Steel Tube:

Grade

Density (kg/m3)

Elastic Modulus (GPa)

Mean Coefficient of Thermal Expansion (μm/m/°C)

Thermal Conductivity (W/m.K)

Specific Heat 0-100°C (J/kg.K)

Electrical Resistivity (nΩ.m)

0-100°C

0-315°C

0-538°C

at 100°C

at 500°C

304/L/H

8000

193

17.2

17.8

18.4

16.2

21.5

500

720

 

Stainless Steel Tube ASTM GRADES

ASTM A1016/A1016M-18a Standard Specification for General Requirements for Ferritic Alloy Steel, Austenitic Alloy Steel, and Stainless Steel Tubes

ASTM A778/A778M-16 Standard Specification for Welded, Unannealed Austenitic Stainless Steel Tubular Products

ASTM A554-16 Standard Specification for Welded Stainless Steel Mechanical Tubing

ASTM A269/A269M-15a Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General Service

ASTM A688/A688M-18 Standard Specification for Seamless and Welded Austenitic Stainless Steel Feedwater Heater Tubes

ASTM A803/A803M-16 Standard Specification for Seamless and Welded Ferritic Stainless Steel Feedwater Heater Tubes

ASTM A632-04(2014) Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing (Small-Diameter) for General Service

ASTM A270/A270M-15 Standard Specification for Seamless and Welded Austenitic and Ferritic/Austenitic Stainless Steel Sanitary Tubing

ASTM A511/A511M-16 Standard Specification for Seamless Stainless Steel Mechanical Tubing and Hollow Bar

ASTM A789/A789M-18 Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service

ASTM A1098/A1098M-18 Standard Specification for Welded Austenitic, Ferritic, Martensitic and Duplex Stainless Steel Boiler, Superheater, Condenser, and Heat Exchanger Tubes with Textured Surface(s)

ASTM A1012-10(2015) Standard Specification for Seamless and Welded Ferritic, Austenitic and Duplex Alloy Steel Condenser and Heat Exchanger Tubes With Integral Fins

ASTM F2257-14 Standard Specification for Wrought Seamless or Welded and Drawn 18 Chromium-14 Nickel-2.5 Molybdenum Stainless Steel Small Diameter Tubing for Surgical Implants (UNS S31673)

ASTM A268/A268M-10(2016) Standard Specification for Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service

ASTM A249/A249M-18a Standard Specification for Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes

Corrosion Resistance

Excellent in a wide range of atmospheric environments and many corrosive media. Subject to pitting and crevice corrosion in warm chloride environments, and to stress corrosion cracking above about 60°C. Considered resistant to potable water with up to about 200mg/L chlorides at ambient temperatures, reducing to about 150mg/L at 60°C.

Heat Resistance

Good oxidation resistance in intermittent service to 870°C and in continuous service to 925°C. Continuous use of 304 in the 425-860°C range is not recommended if subsequent aqueous corrosion resistance is important. Grade 304L is more resistant to carbide precipitation and can be heated into the above temperature range.

 

 

304 Stainless Steel Tube Stock

 

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