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Astm A312 Tp304 Stainless Steel Seamless Pipe Iso 9001 Certificate
Astm A312 Tp304 Stainless Steel Seamless Pipe Iso 9001 Certificate
Astm A312 Tp304 Stainless Steel Seamless Pipe Iso 9001 Certificate
Astm A312 Tp304 Stainless Steel Seamless Pipe Iso 9001 Certificate
Specifications
Brand Name :
GNEE
Model Number :
Seamless Steel Pipe
Certification :
ISO 9001
Place of Origin :
Henan
MOQ :
3 ton
Price :
Negotiable
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
2500 ton/tons per month
Delivery Time :
5-8 work days
Packaging Details :
Standard Sea-worthy Packing
Special Pipe :
API Pipe
Thickness :
5 - 16 mm
Tolerance :
±1%
Certificate :
ISO9001
Surface Treatment :
Hot Rolled
Outer Diameter :
4.5 - 18 inch
Description

Astm A312 Tp304 Stainless Steel Seamless Pipe Iso 9001 Certificate

Seamless steel pipes might naturally be more durable and reliable because there is no seam, but that level of strength might not be needed for the project. One of the finer points of engineering is using the correct amount of materials without wasting more money than is necessary. Seamless steel pipes might then be necessary for machinery, as the stronger steel lasts longer and is less susceptible to failure.

Composition ranges for 304 grade stainless steel

Grade C Mn Si P S Cr Mo Ni N
304 min. - - - - - 18.0 - 8.0 -
max. 0.08 2.0 0.75 0.045 0.030 20.0 10.5 0.10
304L min. - - - - - 18.0 - 8.0 -
max. 0.030 2.0 0.75 0.045 0.030 20.0 12.0 0.10
304H min. 0.04 - - - - 18.0 - 8.0 -
max. 0.10 2.0 0.75 0.045 0.030 20.0 10.5

Mechanical properties of 304 grade stainless steel

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
304H also has a requirement for a grain size of ASTM No 7 or coarser.

"Quality assurance, customer first" is our consistent business philosophy, and our company will continue to provide every customer with quality products at low prices, as well as efficient and quality services! Let customers really feel our sincerity!

Astm A312 Tp304 Stainless Steel Seamless Pipe Iso 9001 Certificate

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Astm A312 Tp304 Stainless Steel Seamless Pipe Iso 9001 Certificate

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Product Detail
Brand Name :
GNEE
Model Number :
Seamless Steel Pipe
Certification :
ISO 9001
Place of Origin :
Henan
MOQ :
3 ton
Price :
Negotiable
Contact Supplier
Astm A312 Tp304 Stainless Steel Seamless Pipe Iso 9001 Certificate
Astm A312 Tp304 Stainless Steel Seamless Pipe Iso 9001 Certificate

Gnee (Tianjin) Multinational Trade Co., Ltd.

Verified Supplier
5 Years
henan, anyang
Since 2008
Business Type :
Manufacturer, Trading Company
Main Products :
Shipbuilding Steel Plate, Pressure Vessel Steel Plate, Stainless Steel Plate Sheet
Total Annual :
3000000-3500000
Employee Number :
100~200
Certification Level :
Verified Supplier
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