
ASTM A312 Stainless Steel Pipe for Heat Exchanger
Qingdao Ironsteel International Trading Co., Ltd.- Type:Seamless
- Technique:Cold Rolled
- Material:Stainless Steel
- Surface Treatment:Polished
- Usage:Machinery Industry, Chemical Industry, Special Purpose
- Section Shape:Round
Base Info
- Model NO.:TP316L stainless steel pipe
- Outer Diameter:1,2′′~26′′
- Wall Thickness:0.8mm~40mm
- Length:6 Meters, 9 Meters, 12 Meters, Random Length
- Transport Package:Plastic Wrapping, Bundling, Wooden Case
- Specification:ASTM A213, A312, etc
- Origin:China
- HS Code:73044190
- Production Capacity:100 Tons Per Month
Description
MaterialASTM A213 Chemical Composition % Max C Mn P S Si Cr Ni Mo N B Nb Ti TP304 0.08 2.00 0.045 0.030 1.00 18.0-20.0 8.0-11.0 ^ ^ ^ . ^ TP304L 0.035 2.00 0.045 0.030 1.00 18.0-20.0 8.0-12.0 ^ ^ ^ ^ TP316 0.08 2.00 0.045 0.030 1.00 16.0-18.0 10.0-14.0 2.00-3.00 ^ ^ ^ TP316L 0.035 D 2.00 0.045 0.030 1.00 16.0-18.0 10.0-15.0 2.00-3.00 ^ ^ ^ TP321 0.08 2.00 0.045 0.030 1.00 17.0-19.0 9.0-12.0 ^ ^ ^ 5C -0.70 TP347 0.08 2.00 0.045 0.030 1.00 17.0-19.0 9.0-12.0 10C -1.10 ^ Heat treatmentTemperure F (C) Min. Hardness Brinell Rockwell TP304 Solution 1900 (1040) 192HBW/200HV 90HRB TP304L Solution 1900 (1040) 192HBW/200HV 90HRB TP316 Solution 1900(1040) 192HBW/200HV 90HRB TP316L Solution 1900(1040) 192HBW/200HV 90HRB TP321 Solution 1900(1040) F 192HBW/200HV 90HRB TP347 Solution 1900(1040) 192HBW/200HV 90HRB OD Tolerance inch(mm)WT Tolerance % Length Tolernace inch(mm) + - ≤ 1 / 2 ± 0.005 ( 0.13 ) ± 15 1 / 8 ( 3.2 ) 0 > 1 / 2 ~1 1 / 2 ± 0.005(0.13) ± 10 1 / 8 (3.2) 0 > 1 1 / 2 ~< 3 1 / 2 ± 0.010(0.25) ± 10 3 / 16 (4.8) 0 > 3 1 / 2 ~< 5 1 / 2 ± 0.015(0.38) ± 10 3 / 16 (4.8) 0 > 5 1 / 2 ~< 8 ± 0.030(0.76) ± 10 3 / 16 (4.8) 0 8~< 12 ± 0.040(1.01) ± 10 3 / 16 (4.8) 0 12~< 14 ± 0.050(1.26) 
mless and Welded)



Standard seaworthy packing, pipe will be bundled, wrapped, and then packed by wooden case.
We can provide SGS testing before delivery

mless and Welded)



Standard seaworthy packing, pipe will be bundled, wrapped, and then packed by wooden case.
We can provide SGS testing before delivery