Machine Structure Seamless Steel Tube STKM13A for automobile bicycle and other machines

Machine Structure Seamless Steel Tube?STKM13A for automobile bicycle and other machines

Quick Detail:

Standard: JIS G3445

Grade: STKM13A

Out Dimensions:70mm-630mm

Wall Thickness: 2mm-50mm

Length: Fixed(6m,9m,12,24m) or normal length(5-12m)

Standard Packing:?

Beveled end or pained ends/black painting/ plastic caps/ in bundles

Inspection and Test:?

Chemical Composition Inspection, Tensile Test( Y.S Mpa, T.S Mpa, E.L), Impact test, Nondestructive Test, Hydrostatic Test.

Mark:?

As requested.

Delivery Status:

Hot rolled / Cold drawn

Our Service:
? Your inquiry related to our product & price will be replied within 24hours.
? Well-trained & experienced staff are to answer all your inquiries professional in English of course.
? Working time: 7:30am - 5:00pm, Monday to Saturday.
? OEM is highly welcomed. We have strong R&D team here to help.
? Your business relationship with us will be confidential to any third party.

Competitive Advantage:

Jiangyin City Changjiang Steel Pipe Co., LTD owned five factories and has advance production facilities, qualified inspection instruments and permanent technical research capability.

We have design team to develop new skill and new products to meet requirements of markets.
High professional employees have good emergency-dealing ability during production.

Competitive price , Quick delivery and Low MOQ.