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STKM11A Seamless Steel Tube video

STKM11A Seamless Steel Tube

STKM11A is one of steel grade in JIS G3445 standard. STKM11A seamless steel tubes are used for machinery, automobiles, bicycles, furniture, appliances and other machine parts. There are STKM11A ordinary seamless steel tube and STKM11A precision seamless steel tube.

Description

Tianjin Wanlei Steel Pipe Co., Ltd. is one of the leading manufacturers and suppliers of stkm11a seamless steel tube in China, featured by quality products and low price. If you're going to wholesale durable stkm11a seamless steel tube made in China, welcome to get pricelist and free sample from our factory.

 

STKM11A seamless steel tube


STKM11A is one of steel grade in JIS G3445 standard. 

JIS G3445 carbon steel tubes for machine structutal purposes.


Manufacturing method: seamless

Finishing methods: Hot finished, Cold finished



Chemical composition of STKM11A seamless steel tube (%)


GradeC, maxSi, maxMn, maxP, maxS, max
STKM11A0.120.350.600.0400.040



Mechanical properties of STKM11A seamless steel tube


Grade

Tensile strength, MPa

min

Yield strength, Mpa

Elongation 

%

min

Bendability

Bending angleInside radius
STKM11A290-35180 degree4D



NBK delivery condition


After pickling, cold drawn, no oxidization heat treatment (NBK status), nondestructive testing, the wall honing and inside flushing under high pressure, anti-rust oiling inside and outside surface then sealed with plastic caps on both ends.

Our STKM11A seamless steel tubes are widely used in hydraulic system, automobile and other occasion which with the high requirement of the precision, brightness, cleanness and mechanical properties.



STKM11A



FAQ OF STKM11A seamless steel tube


1) Q: My order is urgent, could you delivery pipes in 7 days?

    A: We have stock items in warehouse. If requested items are in stock, we can delivery pipes in 7 days.

 

2) Q: How about packing?

    A: Ordinary packing--in bundles by steel strip, each bundle has 2 pcs of lifting belts, both ends are covered by plastic caps.

        Other packing--non-woven bag for each bundle, wooden cases.

        For more packing ways, we can arrrange as per clients' request.


3) Q: How about payment terms?

    A: T/T or L/C at sight, Western Union.


4) Q: How about transportation ways?

    A: Containers by sea or train, bulk carrier by sea, airplane by air.




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