Circular Cold Drawn Bearing Steel Tube / Pipes For Machinery ASTM DIN GB / T 18254 GCr4

Circular Cold Drawn Bearing Steel Tube / Pipes for Machinery ASTM DIN GB / T 18254 GCr4

Quick Detail:

Products: GB/T18254 GCr4 Stainless Bearing Steel Tube
Standard: GB / SKF/ ASTM / DIN / JIS / BS 
Size(mm):

OD:8mm ~ 101.6mm

WT:1.0mm ~ 10mm

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

Description:

GB/T 18254 GCr4 is a kind of high-carbon chromium bearing steel.GCr4 bearing steel is a low hardenability steel with good impact resistance . And also GB/T 18254 GCr4 saves energy and resources(Cr,Mn,Si,Mo).
This material has been used for railcar axle box bearing,changes GCr15SiMn or GCr15 the situation whose use for bearing inner rings. Now the life is one time longer than before. GCr4 is usually for steel balls or running pulley of low loading and simple shape machine shaft.
The equal material of  GB/T 18254 GCr4 in different standard.

GB/T 18254 GCr4 chemical composition:

GB/T 18254 GCr4 mechanical property and delivery condition:

Generally, in china, we usually use fully-hardenability heat treatment,that is,entire inductive heating-surface quenching heat treatment, to make the surface of the material high hardness and abrasive resistance of fully quenching high-carbon chromium bearing steel,and to make the core high toughness and good impact propriety.

Applications:

1,Mainly used for manufacturing ordinary rolling bearing ring.

2,other applications such as used for automotive industry and bearings in rotating machinery.

Competitive Advantage:

Our Pipe Making Company is one of the largest seamless steel pipe manufacturers in China.We’ve passed API 5L,API 5CT, PED, BV, TUV certification and ISO quality system certification.With good quality and competitive price, we believe we could be your reliable supplier.

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FAQ

Q1: ARE YOU FACTORY OR TRADER?
A1: Wuxi Sylaith Special Steel Co.,Ltd is a manufacturer of steel pipe and tube since 2010.

We've gained our Export Right and become an integrated company of industry and trade in order to satisfy buyer's multi-request on different material and products.

Q2: WHICH MATERIAL/PRODUCTS YOU CAN PROVIDE?
A2: Seamless Stainless Steel Pipe / Tube, Seamless Carbon Stainless Steel Pipe /Tube,Galvanized Steel Tube witn any Shape and Welded pipes can also be available.

Q3: HOW TO GET A SAMPLE?
A3: FREE samples are available for your checking and testing. And to get free samples, you need to send us you detailed receiving address (including post code) and your DHL/FedEx/UPS account for collecting samples, courier cost will be paid in your side.

Q4: CAN YOU PRODUCE THE PRODUCTS ACCORDING TO MY OWN DRAWINGS?
A4: Yes, we can produce the products according to your drawings that will be most satisfy you.

Q5: HOW TO VISIT YOUR FACTORY?
A5: Most of the main cities have flights to Shanghai; you can take flight to Shanghai Putong/Hongqiao International Airport.
If you come from Hongkong, it will take 2 hours by flight (every day 5 flight around noon time).