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GB18248 34CrMo4 30CrMnSiA Seamless Steel Tubes For Gas Cylinder

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 : USD 1000-1500 Ton/Tons
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.GradeChemical componenet(quality fraction)/%
CSiMnPSbP+SbCrMoVNiCu
137Mna

0.34~

0.40

0.10~

0.30

1.35~

1.75

≤0.020≤0.020≤0.030≤0.30--≤0.30≤0.20
234Mn2V

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
330CrMoa

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
435CrMoa

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
534CrMo4a,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
630CrMnSiA

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



Product Tags:

seamless carbon steel tube

      

Seamless Steel pipe

      
China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

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