1.Detailed Product Description
Size | (2-630) x (0.3-50) x (800 - 13000)mm | |
Material Grade | 304, 304L, TP304, TP304L, 316L, TP316L, 321, F321, etc. | |
Standard | ISO 9001/ ASTM A269/ A270/ A312/ A213, GB/T 14976/ GB/T 13296, etc. | |
Description | Process Method | Cold Drawn |
Surface Finish | Treatment: Annealing and Pickling, Wire Drawing or Hairline Finish | |
Ends Finish | Plain Ends or Beveled Ends | |
Test | Eddy Current/ Hydrostatic/ Ultrasonic/ Intergranular Corrosion Or according to customers' request | |
Application | For use in the Petroleum, Chemical, Chemical fiber, Medical Machinery, Aerospace, Paper, Food, Shipbuilding, Environmental Protection, Boilers, Heat Exchangers, Pressure Vessels, Condensers, Water, Electricity and other industries. | |
Packing | Each in PVC bags, Bundles with knitted plastic bags, Wooden cases or according to customers' request |
2. stainless steel chemical composition
Reference Table of Chinese-foreign Stainless Steel Brand
No | GB | JIS | ASTM | Chemical Composition(wt%) | |||||||
C | Si | Mn | P | S | Ni | Cr | other | ||||
1 | 1Cr18Ni9Ti | ≤0.12 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 8.00~10.00 | 17.00~19.00 | Ti:(c-0.02)-0.08 | ||
2 | 0Cr18Ni10Ti | SUS321 | 321,S32100 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 9.00~12.00 | 17.00~19.00 | Ti≥5c% |
3 | 0Cr18Ni9 | SUS304 | 304,S30400 | ≤0.07 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 8.00~11.00 | 17.00~19.00 | |
4 | 00Cr19Ni10 | SUS304L | 304L,S30403 | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 8.00~10.00 | 18.00~20.00 | |
5 | 0Cr17Ni12Mo2 | SUS316 | 316,S31600 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 10.00~14.00 | 16.00~18.50 | Mo:2.00-3.00 |
6 | 00Cr17Ni14Mo2 | SUS316L | L316L,S31603 | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 12.00~15.00 | 16.00~18.00 | Mo:2.00-3.00 |
7 | 0Cr18Ni12Mo2Ti | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 11.00~14.00 | 16.00~19.00 | Mo:1.80-2.50 | ||
8 | 0Cr25Ni20 | SUS310S | 310S,S31008 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 19.00~22.00 | 24.00~26.00 |
3.production process
4.predeliverytest
5.package
6.contact us
ASTM A312 316L Seamless stainless steel pipe