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GB18248 34CrMo4 30CrMnSiA Seamless Steel Tubes For Gas Cylinder

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GB18248 34CrMo4 30CrMnSiA Seamless Steel Tubes For Gas Cylinder

Brand Name : Torich

Model Number : GB18248

Certification : ISO 9001 ISO 14001 TS 16949

Place of Origin : China

MOQ : 5 Tons

Price : negotiable

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 60000 Tons per Year

Delivery Time : 30-45 Days

Packaging Details : In bundles or wooden box or upon request

Product Name : GB18248 34CrMo4 30CrMnSiA Seamless Steel Tubes for Gas Cylinder

Type : Seamless Steel Tube

Material : 30CrMo 34CrMo4 35CrMo4

Usage : Gas Cylinder

Shape : Round Shape

Length : 4-12m

OD : 5-420mm

WT : 0.5-50mm

Surface : Oiled

Manufacturing Technique : Hot rolled

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GB18248 34CrMo4 30CrMnSiA Seamless Steel Tubes for Gas Cylinder

Products Description:

GB18248 34CrMo4 30CrMnSiA Seamless Steel Tubes for Gas Cylinder

Well-finished inside and outside surface. Alloy Steel tubes and pipes.

Standard: GB18248 JIS G3429

Applications: for High Pressure Gas Cylinder

Size Range:

OD: 5-420mm WT: 0.5-50mm Length:4-12m

Relevant standard: KS D3573

The Steel Refining Method:

The steel is Killed steel refined in electric furance or oxygen converter.

The method of Steel Tube Manufacturing:

Hot rolled (expanding) or cold rolling (drawing)

Steel Grade and Chemical Component

No. Grade Chemical componenet(quality fraction)/%
C Si Mn P Sb P+Sb Cr Mo V Ni Cu
1 37Mna

0.34~

0.40

0.10~

0.30

1.35~

1.75

 ≤0.020 ≤0.020 ≤0.030 ≤0.30 - - ≤0.30 ≤0.20
2 34Mn2V

0.30~

0.37

0.17~

0.37

1.40~

1.75

 ≤0.020 ≤0.020 ≤0.030 ≤0.30 -

0.07~

0.12

 ≤0.30 ≤0.20
3 30CrMoa

0.26~

0.34

0.17~

0.37

0.40~

0.70

 ≤0.020 ≤0.020 ≤0.030

0.80~

1.10

0.15~

0.25

 - ≤0.30 ≤0.20
4 35CrMoa

0.32~

0.40

0.17~

0.37

0.40~

0.70

 ≤0.020 ≤0.020 ≤0.030

0.80~

1.10

0.15~

0.25

 - ≤0.30 ≤0.20
5 34CrMo4a,c

0.30~

0.37

 ≤0.40

0.60~

0.90

 ≤0.020 ≤0.020 ≤0.030

0.90~

1.20

0.15~

0.30

 - ≤0.30 ≤0.20
6 30CrMnSiA

0.28~

0.34

0.90~

1.20

0.80~

1.10

 ≤0.020 ≤0.020 ≤0.030

0.80~

1.10

 ≤0.10 - ≤0.30

≤0.20

GB18248 34CrMo4 30CrMnSiA Seamless Steel Tubes For Gas Cylinder

GB18248 34CrMo4 30CrMnSiA Seamless Steel Tubes For Gas Cylinder


Product Tags:

seamless steel pipe

      

precision stainless steel tubing

      
GB18248 34CrMo4 30CrMnSiA Seamless Steel Tubes For Gas Cylinder Manufactures

GB18248 34CrMo4 30CrMnSiA Seamless Steel Tubes For Gas Cylinder Images

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