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GB18248 Seamless Steel Tube for Gas Cylinder

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Payment Type:

L/C,T/T,D/P,Paypal,Money Gram,Western Union

Incoterm:

FOB,CFR,CIF,FCA,CPT

Min. Order:

5 Ton

Transportation:

Ocean,Land,Air

Port:

Ningbo,Shanghai

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Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery

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Overview

Product Attributes

Model No.: GB18248

Brand: TORICH

Type: Seamless Steel Tube

Certification: UL

Application: Gas Pipe

Section Shape: Round

Surface Treatment: Oiled

Usage: Gas Cylinder

Technique: Hot Rolled

Material: 30CrMo 34CrMo4 35CrMo4

Length: 4-12M

Shape: Round Shape

WT: 0.5-50mm

Product Name: GB28148 Seamless Steel Tube For Gas Cylinder

OD: 5-420mm

Supply Ability & Additional Information

Packaging: In bundles or wooden box or upon request

Productivity: 60000 Tons per Year

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 60000 Tons per Year

Certificate: ISO 9001 ISO 14001 TS 16949

HS Code: 7306900090

Port: Ningbo,Shanghai

Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union

Incoterm: FOB,CFR,CIF,FCA,CPT

Packaging & Delivery

Selling Units:: Ton

Package Type:: In bundles or wooden box or upon request

GB18248 Seamless Steel Tube 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)/%

S^b

P+S^b

37Mn^a

0.34~

0.40

0.10~

0.30

1.35~

1.75

≤0.020

≤0.030

≤0.30

≤0.20

34Mn2V

0.30~

0.37

0.17~

0.37

1.40~

1.75

≤0.020

≤0.030

≤0.30

0.07~

0.12

≤0.30

≤0.20

30CrMo^a

0.26~

0.34

0.17~

0.37

0.40~

0.70

≤0.020

≤0.030

0.80~

1.10

0.15~

0.25

≤0.30

≤0.20

35CrMo^a

0.32~

0.40

0.17~

0.37

0.40~

0.70

≤0.020

≤0.030

0.80~

1.10

0.15~

0.25

≤0.30

≤0.20

34CrMo4^a,c

0.30~

0.37

≤0.40

0.60~

0.90

≤0.020

≤0.030

0.90~

1.20

0.15~

0.30

≤0.30

≤0.20

30CrMnSiA

0.28~

0.34

0.90~

1.20

0.80~

1.10

≤0.020

≤0.030

0.80~

1.10

≤0.10

≤0.30

≤0.20

We are manufacturer of Seamless Steel Tubes in China, if you want to buy Seamless Carbon Steel Tube, Oil Cylinder Steel Tube, Precision Seamless Steel Tube, Hydraulic Cylinder Steel Tube, please contact us.

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