Limestone Quarry Plant

One of the Top 500 enterprises in China foreign trade

QCCO was approved as a member of “China Association for Contracting Projects Abroad “and granted a membership certificate on Sep 28,2005; “Credibility Rating AAA certificate in Foreign Trade” was granted to QCCO by China Shippers’ Association

 
 

ASTM A312 304L stainless steel tubing


 Specifications

tubing 
1)OD:6mm-630mm 
2) WT:0.5mm-45mm 
3)Length: random or as required 
4)Type:tubing

ASTM A312 304L stainless steel tubing with high quality

 Steel pipe |

1.Productive technology:Cold draw

2.Specification:

 

Detailed information
1 size A) OD: 6mm-630mm
B) WT: 0.5mm-45mm
C) Length(max): As required
We can manufacture the specification you required
2 Materrials: 310S,TP304, TP304L, TP310S, TP316L,TP316,321,200,201,etc
3 Standard:GB, ISO, DIN, ASTM, JIS, BS, EN
Carbon steel pipe|4  Application:Salt water equipment, chemical, papermaking, dyes, acetic acid, reclaiming facility along the coast.
5 Packing: According to your requirement.
6 Payment: L/C, T/T

 

 Stainless steel pipe |

3. Chemical composition & Mechanical properties

 

Type Chemical Composition(%) Mechanical properties
API steel pipe|ASTM C Cr Ni Mo Others Heat Treatment  Yield strength(N/mm2) Tensile strength Elongation(%)  Hardness
HB HRB HV
304 ≤0.08 18.0~20.0 8.00~10.50 - - S ≥205 ≥520 ≥40 ≤187 ≤90 ≤200
304L ≤0.030 18.0~20.0 9.00~13.00 - - S ≥175 ≥480 ≥40 ≤187 ≤90 ≤200
316 ≤0.08 16.0~18.0 10.00~14.00 2.00~3.00   s ≥205 ≥520 ≥40 ≤187 ≤90 ≤200
316L ≤0.03   12.00~15.00     S ≥175 ≥480 ≥40 ≤187 ≤90 ≤200
321 Seamless steel pipe|≤0.08 17.0~19.0 9.00~13.00 - Ti5×C%over S ≥205 ≥520 ≥40 ≤187 ≤90 ≤200
 

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