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AISI 304 stainless steel pipes
Detailed description
| Name | 304 Stainless Steel Pipe | |||||
| Standard | ASTM A554, A312, A249, A269 and A270 | |||||
| Material Grade | 304,304L,316,316L,202,201 | |||||
| Outer Diameter | 6.5mm-200mm | |||||
| Thickness | 0.1mm - 5mm | |||||
| Length | 6m or as customers' request | |||||
| Tolerance | a) Outer Diameter: +/- 0.2mm | |||||
| b) Thickness: +/- 0.02mm | ||||||
| c) Length: +/- 5mm | ||||||
| Surface | 180G, 320G Satin / Hairline(Matt Finish, Brush, Dull Finish)400G, 600G Mirror finish | |||||
| Application | Fluid and gas transport,decoration, construction,medical equipment, aviation, boiler heat-exchanger and other fields | |||||
| Test | Squash test, Extended test, Water pressure test, Crystal rot test, Heat treatment, NDT | |||||
| Payment | 30% T/T as deposit, the balance before shipment or L/C. | |||||
| Delivery time | 10~30 days ,according to the order quantity | |||||
| Packing | Bundled with knitted plastic bag, wooden cases or according to customers' request. | |||||
| Mechanical Property | Material Item | 201 | 202 | 304 | 316 | |
| Tensile Strength | ≥535 | ≥520 | ≥520 | ≥520 | ||
| Yield Strength | ≥245 | ≥205 | ≥205 | ≥205 | ||
| Extension | ≥30% | ≥30% | ≥35% | ≥35% | ||
| Hardness (HV) | <105 | <100 | <90 | |||
Stainless steel pipe chemical composition
| Grade | Chemical Composition % | ||||||||
| C | Cr | Ni | Mn | P | S | Mo | Si | N | |
| 1Cr17Mn6Ni5N (201) | ≤0.15 | 16.00-8.00 | 3.50-5.50 | 5.50-7.50 | ≤0.06 | ≤0.03 | ≤1.00 | ≤0.25 | |
| 1Cr18Mn8Ni5N (202) | ≤0.15 | 17.0019.00 | 4.00-6.00 | 5.50-7.50 | ≤0.06 | ≤0.03 | ≤1.00 | ≤0.25 | |
0Cr18Ni9 (304) | ≤0.07 | 17.00-19.00 | 8.00-10.00 | ≤2.00 | ≤0.035 | ≤0.03 | ≤1.0 | ||
00Cr18Ni10 (304L) | ≤0.03 | 18.00-20.00 | 8.00-10.00 | ≤2.00 | ≤0.035 | ≤0.03 | ≤1.0 | ||
| 0Cr17Ni12Mo2 (316) | ≤0.08 | 16.00-18.50 | 10.00-14.00 | ≤2.00 | ≤0.035 | ≤0.03 | 2.003.00 | ≤1.0 | |
| 0Cr17Ni14Mo2 (316L) | ≤0.03 | 16.00-18.00 | 12.00-15.00 | ≤2.00 | ≤0.035 | ≤0.030 | 2.00-3.00 | ≤1.0 | |
Application
About us
Our advantage:
We would like to introduce us as a professional manufacturer and exporter being of 20 years experience in stainless steel materials and products.
We have adopted a set of quality control system to ensure the reliability and stability of the products.We consistently insist on ‘quality first and customer first',your satisfactory is our constant pursuit and goal.
Our main products:
Stianless steel welded pipe
Stainless steel seamless pipe
Stainless steel square pipe
Stainless steel capillary pipe
Stainless steel coil pipe
Contact us
1)Company:Ningbo Tonglian International Trade Co.,Ltd.
2)Office Address: B706,No.66 Xing Ning Road,Ningbo,China 315040
3)Factory Address: No.6 Zhujiadu Industry Zone,Sanqishi Town,Ningbo,China 315412
4)Tel:86-574-89072106/2107/2108
5)Web:www.cnnbtl.com/www.yytl.com
AISI 304 stainless steel pipes