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ASTM A312 TP304 Hot Rolled Stainless Steel Pipe and Tube with OD 6-630mm
ASTM A312 TP304 Hot Rolled Stainless Steel Pipe and Tube with OD 6-630mm
ASTM A312 TP304 Hot Rolled Stainless Steel Pipe and Tube with OD 6-630mm
ASTM A312 TP304 Hot Rolled Stainless Steel Pipe and Tube with OD 6-630mm
ASTM A312 TP304 Hot Rolled Stainless Steel Pipe and Tube with OD 6-630mm
ASTM A312 TP304 Hot Rolled Stainless Steel Pipe and Tube with OD 6-630mm
ASTM A312 TP304 Hot Rolled Stainless Steel Pipe and Tube with OD 6-630mm
ASTM A312 TP304 Hot Rolled Stainless Steel Pipe and Tube with OD 6-630mm
ASTM A312 TP304 Hot Rolled Stainless Steel Pipe and Tube with OD 6-630mm
ASTM A312 TP304 Hot Rolled Stainless Steel Pipe and Tube with OD 6-630mm
ASTM A312 TP304 Hot Rolled Stainless Steel Pipe and Tube with OD 6-630mm
ASTM A312 TP304 Hot Rolled Stainless Steel Pipe and Tube with OD 6-630mm
Specifications
Certification :
AISI, ASTM
MOQ :
50 kg
Price :
US $3.1-3.5 / kg
Shape :
Round
Technique :
Hot Rolled
Surface Treatment :
Pickling
Outer Diameter :
OD 6-630mm
Wall Thickness :
SCH5 SCH10 SCH40 SCH80 SCH160
Length :
6m/pc
Standard :
ASTM DIN EN GB
Main Grade :
304 304L 309S 310S 316L 316Ti 316LN 317L 321 329 347 410 2205 2507 904L C276
Carbon Content :
0.08% max (304), 0.030% max (304L), 0.04-0.10% (304H)
Chromium Content :
18.0-20.0%
Nickel Content :
8.0-10.5% (304), 8.0-12.0% (304L), 8.0-10.5% (304H)
Tensile Strength :
515 MPa min (304, 304H), 485 MPa min (304L)
Yield Strength :
205 MPa min (304, 304H), 170 MPa min (304L)
Elongation :
40% min
Hardness :
Rockwell B 92 max, Brinell 201 max
Description
ASTM A312 TP304 Stainless Steel Pipe & Tube
Product Specifications
  • Product Name: 304 Stainless Steel Pipe
  • Type: Seamless Pipe / Welded Pipe
  • Shape: Round
  • Diameter: OD6 - 630mm
  • Wall Thickness: SCH5, SCH10, SCH40, SCH80, SCH160 or custom as requested
  • Length: 6m/pc or custom cutting as requested
  • Standard: ASTM, DIN, EN, GB
  • Main Grades: 304, 304L, 309S, 310S, 316L, 316Ti, 316LN, 317L, 321, 329, 347, 410, 2205, 2507, 904L, C276, etc.
  • Company Type: Storage and Factory
  • Service: Cutting, Polishing
Material Description
About 304/304L Stainless Steel
AISI 304 stainless steel (UNS S30400) is the most widely used stainless steel, containing 18-20% Cr and 8-10.5% Ni, and also known as 18-8 stainless steel. SS 304 is non-magnetic under annealing conditions, but may become weakly magnetic after cold working processes such as stamping, stretching, bending, or rolling. Type 304 offers excellent resistance to atmospheric corrosion and oxidation. The high nickel-chromium alloy content provides superior corrosion resistance, making it widely used in the food industry as a standard food grade stainless steel.
Variants of 304 grade stainless steel include the ultra-low-carbon version 304L, nitrogen-containing version 304N, 304H with improved creep performance, and type 302 with higher carbon content. Compared to AISI 304, the 316 grade features reduced chromium content, increased nickel content, and added 2-3% molybdenum. The molybdenum addition enhances resistance to pitting and crevice corrosion caused by chlorides, making 316 stainless steel ideal for marine applications.
Chemical Composition of 304 Stainless Steel
Grade C Mn Si P S Cr Mo Ni N
304 0.08 max 2.0 max 0.75 max 0.045 max 0.030 max 18.0-20.0 - 8.0-10.5 0.10 max
304L 0.030 max 2.0 max 0.75 max 0.045 max 0.030 max 18.0-20.0 - 8.0-12.0 0.10 max
304H 0.04-0.10 2.0 max 0.75 max 0.045 max 0.030 max 18.0-20.0 - 8.0-10.5 -
Mechanical Properties of 304 Stainless Steel
Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min 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
Product Gallery
ASTM A312 TP304 Hot Rolled Stainless Steel Pipe and Tube with OD 6-630mm ASTM A312 TP304 Hot Rolled Stainless Steel Pipe and Tube with OD 6-630mm ASTM A312 TP304 Hot Rolled Stainless Steel Pipe and Tube with OD 6-630mm ASTM A312 TP304 Hot Rolled Stainless Steel Pipe and Tube with OD 6-630mm ASTM A312 TP304 Hot Rolled Stainless Steel Pipe and Tube with OD 6-630mm ASTM A312 TP304 Hot Rolled Stainless Steel Pipe and Tube with OD 6-630mm
Company Information
ASTM A312 TP304 Hot Rolled Stainless Steel Pipe and Tube with OD 6-630mm
Our company is a professional stainless steel seamless tube manufacturing enterprise located in Wuxi city, China's stainless steel material distribution center. Situated just 100 kilometers from Shanghai port, we benefit from convenient transportation access.
We specialize in the sales and production of high-temperature (nickel base) alloys, austenitic steels, duplex steels, urea-grade stainless steel, super stainless steel, and other specialized steel products including tubes, coils, pipe fittings, and flanges.
Our production capabilities include an annual output of 25,000 tons of stainless steel seamless pipe, 20,000 tons of welded pipe, and 5,000 tons of pipe fittings. We manufacture according to GB, ASTM, JIS, DIN and other international standards, producing stainless steel seamless pipes from φ6 to φ762×0.5-70mm, welded pipes from φ15 to φ2200×0.5-80mm, and various pipe fittings.
Main grades include TP321, TP316Ti, S32205, TP347H, TP316L, TP310S, TP304, TP304L, 321, S32750, 904L, C276, 254SMO and more. With modern technology and equipment, advanced imported technology, and continuous improvement initiatives, our product quality steadily rises, making us one of the most competitive enterprises in the industry.
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ASTM A312 TP304 Hot Rolled Stainless Steel Pipe and Tube with OD 6-630mm
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ASTM A312 TP304 Hot Rolled Stainless Steel Pipe and Tube with OD 6-630mm

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Product Detail
Certification :
AISI, ASTM
MOQ :
50 kg
Price :
US $3.1-3.5 / kg
Shape :
Round
Technique :
Hot Rolled
Surface Treatment :
Pickling
Contact Supplier
ASTM A312 TP304 Hot Rolled Stainless Steel Pipe and Tube with OD 6-630mm
ASTM A312 TP304 Hot Rolled Stainless Steel Pipe and Tube with OD 6-630mm
ASTM A312 TP304 Hot Rolled Stainless Steel Pipe and Tube with OD 6-630mm
ASTM A312 TP304 Hot Rolled Stainless Steel Pipe and Tube with OD 6-630mm
ASTM A312 TP304 Hot Rolled Stainless Steel Pipe and Tube with OD 6-630mm
ASTM A312 TP304 Hot Rolled Stainless Steel Pipe and Tube with OD 6-630mm

JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

Verified Supplier
4 Years
jiangsu, wuxi
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Main Products :
stainless steel roofing sheet, Stainless Steel Strip, Others stainless steel sheet
Total Annual :
>1000000
Employee Number :
>100
Certification Level :
Verified Supplier
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