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SCH40 Stainless Steel Pipe & Tube Grade 304 304L 304H with OD 6-630mm Seamless Tube
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SCH40 Stainless Steel Pipe & Tube Grade 304 304L 304H with OD 6-630mm Seamless Tube
  • Name
  • Name
  • Name
  • Name
  • Name

SCH40 Stainless Steel Pipe & Tube Grade 304 304L 304H with OD 6-630mm Seamless Tube

MOQ: 50
Price: 3.18
Details Information
Product Description
Detail Information
Certification
AISI, ASTM
Model NO.:
304 / 304L / 304H
Shape:
Round
Technique:
Hot Rolled
Surface Treatment:
Pickling
Diameter:
OD6 - 630mm
Wall Thickness:
SCH5 SCH10 SCH40 SCH80 SCH160
Length:
6m/pc
Chromium Content:
18.0-20.0%
Nickel Content:
8.0-10.5%
Carbon Content:
0.08% Max (304), 0.030% Max (304L), 0.04-0.10% (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
Hardness Brinell:
201 Max
Highlight:

SCH40 Stainless Steel Pipe

,

Grade 304/304L/304H Stainless Steel Tube

,

OD 6-630mm Seamless Tube

Product Description
SCH40 Stainless Steel Pipe & Tube - Grade 304, 304L, 304H
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 include ultra-low-carbon 304L, nitrogen-containing 304N, creep-resistant 304H, and higher-carbon type 302. Compared to AISI 304, 316 grade stainless steel features reduced chromium content, increased nickel content, and added 2-3% molybdenum for enhanced resistance to pitting and crevice corrosion in chloride environments, making it 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 0.10 max
Mechanical Properties of 304 Stainless Steel
Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50 mm) 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
SCH40 Stainless Steel Pipe & Tube Grade 304 304L 304H with OD 6-630mm Seamless Tube 0 SCH40 Stainless Steel Pipe & Tube Grade 304 304L 304H with OD 6-630mm Seamless Tube 1 SCH40 Stainless Steel Pipe & Tube Grade 304 304L 304H with OD 6-630mm Seamless Tube 2 SCH40 Stainless Steel Pipe & Tube Grade 304 304L 304H with OD 6-630mm Seamless Tube 3 SCH40 Stainless Steel Pipe & Tube Grade 304 304L 304H with OD 6-630mm Seamless Tube 4 SCH40 Stainless Steel Pipe & Tube Grade 304 304L 304H with OD 6-630mm Seamless Tube 5
Company Information
SCH40 Stainless Steel Pipe & Tube Grade 304 304L 304H with OD 6-630mm Seamless Tube 6
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 and 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:
  • Annual output of 25,000 tons of stainless steel seamless pipe
  • 20,000 tons of welded pipe production line
  • 5,000 tons of pipe fittings production line
We manufacture according to GB, ASTM, JIS, DIN and other international standards, producing:
  • Stainless steel seamless pipes: φ6 ~ φ762×0.5 ~ 70mm
  • Stainless steel welded pipes: φ15 ~ φ2200×0.5 ~ 80mm
  • Pipe fittings and related products
Main grades include TP321, TP316Ti, S32205, TP347H, TP316L, TP310S, TP304, TP304L, 321, S32750, 904L, C276, 254SMO and more.
With modern technology and equipment, advanced foreign technology integration, and continuous improvement initiatives, our product quality consistently rises, establishing us as one of the most competitive enterprises in the industry.
Contact Us
SCH40 Stainless Steel Pipe & Tube Grade 304 304L 304H with OD 6-630mm Seamless Tube 7
For inquiries about our SCH40 Stainless Steel Pipes & Tubes or other products, please contact our sales team for detailed specifications, pricing, and delivery information.
Tags: 

DIN2391 Precision Seamless Steel Pipe,  

Cold Drawn Precision Seamless Steel Pipe,  

DIN2391 Hydraulic Precision Steel Pipe

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Products
PRODUCTS DETAILS
Products

Cold Rolled Stainless Steel Sheet

Hot Rolled Stainless Steel Plate

Stainless Steel Checkered Plate

Stainless Steel Strip Coil

Stainless Steel Welded Tube

Stainless Steel Seamless Tube

Stainless Steel Round Bar

Stainless Steel Angle Bar

Stainless Steel Flat Bar

Stainless Steel U Bar

Stainless Steel Square Bar

Stainless Steel Hex Bar

Duplex Stainless Steel

Hastelloy Alloy

Nickel Alloy

Monel Alloy

Nitronic Alloy

Incoloy Alloy

Inconel Alloy

Titanium Alloy

Copper Material

Aluminum Material
SCH40 Stainless Steel Pipe & Tube Grade 304 304L 304H with OD 6-630mm Seamless Tube
  • Name
  • Name
  • Name
  • Name
  • Name
SCH40 Stainless Steel Pipe & Tube Grade 304 304L 304H with OD 6-630mm Seamless Tube
MOQ: 50
Price: 3.18
Detail Information
Product Description
Detail Information
Certification
AISI, ASTM
Model NO.:
304 / 304L / 304H
Shape:
Round
Technique:
Hot Rolled
Surface Treatment:
Pickling
Diameter:
OD6 - 630mm
Wall Thickness:
SCH5 SCH10 SCH40 SCH80 SCH160
Length:
6m/pc
Chromium Content:
18.0-20.0%
Nickel Content:
8.0-10.5%
Carbon Content:
0.08% Max (304), 0.030% Max (304L), 0.04-0.10% (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
Hardness Brinell:
201 Max
Minimum Order Quantity:
50
Price:
3.18
Highlight

SCH40 Stainless Steel Pipe

,

Grade 304/304L/304H Stainless Steel Tube

,

OD 6-630mm Seamless Tube

Product Description
SCH40 Stainless Steel Pipe & Tube - Grade 304, 304L, 304H
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 include ultra-low-carbon 304L, nitrogen-containing 304N, creep-resistant 304H, and higher-carbon type 302. Compared to AISI 304, 316 grade stainless steel features reduced chromium content, increased nickel content, and added 2-3% molybdenum for enhanced resistance to pitting and crevice corrosion in chloride environments, making it 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 0.10 max
Mechanical Properties of 304 Stainless Steel
Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50 mm) 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
SCH40 Stainless Steel Pipe & Tube Grade 304 304L 304H with OD 6-630mm Seamless Tube 0 SCH40 Stainless Steel Pipe & Tube Grade 304 304L 304H with OD 6-630mm Seamless Tube 1 SCH40 Stainless Steel Pipe & Tube Grade 304 304L 304H with OD 6-630mm Seamless Tube 2 SCH40 Stainless Steel Pipe & Tube Grade 304 304L 304H with OD 6-630mm Seamless Tube 3 SCH40 Stainless Steel Pipe & Tube Grade 304 304L 304H with OD 6-630mm Seamless Tube 4 SCH40 Stainless Steel Pipe & Tube Grade 304 304L 304H with OD 6-630mm Seamless Tube 5
Company Information
SCH40 Stainless Steel Pipe & Tube Grade 304 304L 304H with OD 6-630mm Seamless Tube 6
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 and 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:
  • Annual output of 25,000 tons of stainless steel seamless pipe
  • 20,000 tons of welded pipe production line
  • 5,000 tons of pipe fittings production line
We manufacture according to GB, ASTM, JIS, DIN and other international standards, producing:
  • Stainless steel seamless pipes: φ6 ~ φ762×0.5 ~ 70mm
  • Stainless steel welded pipes: φ15 ~ φ2200×0.5 ~ 80mm
  • Pipe fittings and related products
Main grades include TP321, TP316Ti, S32205, TP347H, TP316L, TP310S, TP304, TP304L, 321, S32750, 904L, C276, 254SMO and more.
With modern technology and equipment, advanced foreign technology integration, and continuous improvement initiatives, our product quality consistently rises, establishing us as one of the most competitive enterprises in the industry.
Contact Us
SCH40 Stainless Steel Pipe & Tube Grade 304 304L 304H with OD 6-630mm Seamless Tube 7
For inquiries about our SCH40 Stainless Steel Pipes & Tubes or other products, please contact our sales team for detailed specifications, pricing, and delivery information.
Tags: 

DIN2391 Precision Seamless Steel Pipe,

Cold Drawn Precision Seamless Steel Pipe,

DIN2391 Hydraulic Precision Steel Pipe

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NO.288,Youyi Road Xi Shan Dristrict , Wuxi, Jiangsu, China

Tel

86-0510-88688870

18068357371
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