ASTM A312 304 316 Stainless Steel Seamless Pipe
specification
1) Good Quality.
2) Free Samples.
3) Competitive Price.
4) Nice packing.
5) Third-Party Inspection.
1.Material: ASME 304 304l 316L 321 310s
2.Technics: Cold Drawn
3.Type: Seamless
4.Place of Origin: Zhejiang China (Mainland)
5.Standard: ASTM,DIN, JIS, BS, GB,API
6.Certs: ISO 9001 2008, CE, TUV
7.Delivery Time:20days-30days
Monthly Production Volume: 1000ton
Base on excellente quality, satisfactory service and reasonable prcie, our products have exported to USA, Russia, Korea, Brazil, Chile, Peru and MId East, more than 20 countries.
Certification: ISO 9001:2008;
ASTM A312 304 316 Stainless Steel Seamless Pipe
Name | Stainless Steel Seamless Pipe/Stainless steel pipe/Pipe/Tube/ASTM A312 AISI 304,304L/316,316L |
Items | Square pipes,rectangular pipes, round tubes, oval pipes, special shaped pipes |
Standard | ASTM ,GB,DIN AISI |
Material Grade | 201: Ni 0.7%--1% |
202: Ni 3.0%--4% |
304: Ni 8%, Cr 18% |
Outer Diameter | 9.5mm--114mm |
square | 12.7x12.7--100x100mm |
rectangular | 10x20--95x45mm |
Thickness | 1mm - 100mm |
Length | 5.8m,6m, or as customers' request |
Tolerance | a) Outer Diameter: +/- 0.2mm |
b) Thickness: +/- 0.02mm |
c) Length: +/- 5mm |
Surface | 180Grit, 320Grit, 400Grit Satin / Hairline |
| | 400Grit, 500Grit, 600Grit Mirror finish |
Application | Decoration,upholstery,rail,stair armrest,door,gate,window frame,holder structure,etc. |
Test | Squash test, extended test, water pressure test,heat treatment, NDT |
Chemical Composition of Material | Material | 201 | 201 | 304 |
C | ≤0.15 | ≤0.15 | ≤0.08 |
Si | ≤1.00 | ≤1.00 | ≤1.00 |
Mn | 5.5-7.5 | 7.5-10 | ≤2.00 |
P | ≤0.06 | ≤0.06 | ≤0.045 |
S | ≤0.03 | ≤0.03 | ≤0.03 |
Cr | 16-18 | 17-19 | 18-20 |
N | 3.5-5.5 | 4--6 | 8-10.5 |
Mechanical Property | Material Item | 201 | 202 | |
Tensile Strength | ≥535 | ≥520 | |
Yield Strength | ≥245 | ≥205 | |
Extension | ≥30% | ≥30% | |
Hardness (HV) | <253 | <253 | |
APPLICATIONS :
1. Pipe and Tubes for petrochemical industry
2. Pharmaceutical industry
3. Food industry
4. Aviation and aerospace industry
5. Architectural decoration industry
Other Features:
1) Chemical and Physical characteristic: durable, corrosion resistant and high-temperature resistant
2) We also produce pipes with special specifications according to customers’ requirements;
Pictures:
1.Finished Products
2.Packing
3. Workshop
4. Quality Check and Test
5. Workflow Process
6. Certs.
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Product Categories : Stainless Steel Pipes
