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Jiangsu Huacheng Industry Pipe Making Corporation
Jiangsu Huacheng Industry Pipe Making Corporation Huacheng is the No.1 manufacturer for high quality steel pipes & tubes in China.
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Hot Rolled Bearing Steel Tube

Jiangsu Huacheng Industry Pipe Making Corporation
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Hot Rolled Bearing Steel Tube

Place of Origin : Jiangsu China (Mainland)

Brand Name : JIANGSU HUACHENG

Certification : ISO9001 14001 BV TUV PED DNV etc

Model Number : HC

MOQ : 5MT

Packaging Details : Exporting package/wooden box package/Or per customers’ requirement

Delivery Time : 25~35days

Payment Terms : 30%T/T in advance or 100% L/C at sight

Supply Ability : 8000MT/Month

Features : Thick Wall

Application : Machinery

Certificate : PED|ISO|BV|TUV

Product Name : Bearing Steel Tube

Section Shape : Round

Standard : GB|SKF|ASTM|DIN|JIS|BS

Technique : Seamless|Hot Rolled|Cold Drawn

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Bearing Hot Rolled Steel Tubing


Quick Detail:


Products: GBT 18254 GCr18Mo 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 GCr18Mo is a kind of high-carbon chromium bearing steel,also a new high abrasive resistance steel. GCr18Mo is equivalent to SKF24 at Swedish standard. Compared with GCr15 and GCr15SiMn, GCr18Mo has more percent of Cr element which improves the abrasive resistance ,and is added Mo element.

GCr18Mo is mainly used to manufacture various bearing inner rings (wall thickness up to 20mm,not the 16mm),making a wide use. Except that, GCr18Mo can also be used to manufacture internal-combustion engine,electric locomotive,machine tool,tractor,steel rolling equipment,driller,steel balls,roller,and axle sleeve of rail truck, mining machine spiale.


The equal material of GB/T 18254 GCr18Mo in different standard.


GB/T 18254

DIN 17230

SKF D33

GCr18Mo

100CrMo 7

SKF24


GB/T 18254 GCr18Mo chemical composition:


C

Si

Mn

Cr

Mo

P

S

others

0.95-1.05

0.2-0.4

0.25-0.4

0.65-1.95

0.15-0.25

≤0.025

≤0.02

Ni≤0.25
Cu≤0.25


GB/T 18254 GCr18Mo mechanical property and delivery condition:



Category

Standard

Delivery Condition

Anneal (soften or spheroidizing ) hardness HBW

Technical conditions

Specification
Varieties

Hot rolled bar

GB/T 18254

GB/T 702

Hot rolled,hot rolled soften annealing,hot rolled spheroidizing annealing,hot rolled spheroidizing annealing skin,hot rolled soften annealing skin.

179-207

Forging bar

GB/T 908

Cold drawn bar

GB/T 905

Cold drawn or burnishing

Hot rolled tube/pipe

GB/T 18254

Hot rolled,hot rolled annealing burnishing

Cold drawn tube/pipe

Cold drawn

Steel wire rod

GB/T 18254

GB/T 14981

Hot rolled or spheroidizing annealing


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:


Huacheng 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.


Factroy Pictures:


Pipe & Tube Processing

Factory Equipments:


Production Line:

Quality Control:



Steel Pipe & Tube Application:

Package:

Export Standard / Wooden Box

Main Certificates:

PED ISO BV TUV etc.

Main Customers:




Product Tags:

steel round tube

      

thin wall steel tube

      
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