ШХ15 GOST801-1978 Cold Deformed Steel Pipes Seamless Bearing Tubes

GOST Specification High carbon Chrome Steel ШХ15СГ/ ШХ15 Bearing Steel Tube:
The Steel Tube Producing Process:
Hot rolled Bearing SteelTubes:
Steel bar+ Heating+Piercing+Hot rolled+ Cut+ Spheroidize annealed(optional)+Inspection+Package.
Cold Deformed Bearing Steel Tubes:
Steel bar+heating+Piercing+Cold drawn+Cut+Spheroidize annealed+stress relieved heat-treatment
The seamless tubes Size range:
Outer diameter: Cold finished bearing tubes: 12-219 mm, Hot Rolled: 51mm-530mm
Wall thickness: Cold finished bearing pipes: 1-40mm, Hot Rolled: 5mm-120mm
The Length of cold finished bearing tubing: Not more than 12 m.

Equivalent Grades:

Applications:industry ball and roller bearing,Automotive bearing steel,producing by cold drawn seamless

tubes and cold deformed steel pipes.

Chemical compostions:

Bearing and Gearing Steel Tube Characteristic:

High strength
High-precision
Good Surface Quality
Stable quality
Smooth Roughness

Seamless Cold deformed bearing tubes Production Processs:

Seamless Cold Drawn or Seamless Cold Rolled + Heat Treatment or Stress released control

tags:GOST801-1978 ШХ15СГ Bearing Steel,Bearing steel tubes,ШХ15СГ Bearing Steel Pipes

ШХ15 bearing Steel tubes,seamless bearing tubing,bearing tube

Zhejiang New Era Steel Tube Technology Co., Ltd is one of the best seamless steel tube products manufacturer and exporter in china. Our main products include cold drawn and cold rolled seamless steel tubes .We can manufacture non-standard and special application tubes, also according to the international standards as well. Ningbo Pipeway Trade Co.,Ltd is our branch company for all internation business service for our company.

Our Production equipments including 16 cold drawing lines and 22 cold rolled machines:

We have full testing equipments for different kinds of testing for steel tubes:

Our products can produced as DIN,ASTM,ASME,EN,JIS,BS,GB,GOST,ISO etc international standard 

Precision steel tubes:DIN2391 st52/A519 4130 4140 1026/EN10305-1 E355+N/EN10305-4 E235+N

Boiler steel tubes:ASTM A192/A179/A210 Gr.A/A213;DIN17175 st35.8/EN10216

Seamless Mechanical tubes: ASTM A519, EN10297-1/EN10210 S355J2H

Wire line Drill Rods:BQ,NQ,HQ,PQ XJY750,XJY850 4130+SR 1541

Oil and Gas line pipes:API 5L Grade B,A106 Gr.B,A53 Gr.B,API 5D

Stainless Steel tubes 304,304L,316,316L

Steel pipes and tube Size range:OD 4-300mm,Wt:0.5-30mm

We have 15 years experience of exporting steel tubes and steel pipes , main exporting to American, Europe, Asian, Australia, Africa .

We have cerficate of ISO9001,TS16949,TUV/PED for different market demand: