Thin Wall Welded stainless steel pipe
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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
Welded stainless steel pipe
1) standard: ASTM A554, JIS G3446, CNS G3119;
2) Grade: 201, 202, 301, 304, 304L, 316,316L
3) OD: 5/16"-6" (8mm--101.6mm)
4) Wall thickness: 0. 25mm to 2.0mmCarbon steel pipe|spiral steel pipe|
5) Surface:polish, hairline, satin finish
6) Application:Mechanical and structural,decoration,water supplying,liquid conveyingERW steel pipe|
7)Test:Eddy current/hydrostatic, mechanical ,chemical composition analyse
8)Packing:Plastic bag , wooden box or according to customers requests|API steel pipe|
9)Tolerance:Alloy steel pipe|
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Allow the deviation of outer diameter and the length of the rim |
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The statc of providing product |
outer diameter and the length of the rim |
Allow the deviation |
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(SB,SP)Steel pipe | Seamless steel pipe |
≤25 |
±0.25 |
|
>25-40 |
±0.30 |
|
|
>40-50 |
±0.36 |
|
|
>50-60 |
±0.40 |
|
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>60-70 |
±0.46 |
|
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>70-80 |
±0.48 |
|
|
>80 |
±0.60%D |
|
|
(SNB SA) |
≤25 |
±0.30 |
|
>25-40 |
±0.36 |
|
|
>40-50 |
±0.40 |
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