products

Hot Rolled Bearing Steel Tube

Basic Information
Place of Origin: Jiangsu China (Mainland)
Brand Name: JIANGSU HUACHENG
Certification: ISO9001 14001 BV TUV PED DNV etc
Model Number: HC
Minimum Order Quantity: 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
Detail Information
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
High Light:

steel round tube

,

thin wall steel tube


Product Description

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:

Hot Rolled Bearing Steel Tube 0

 

Pipe & Tube Processing

Hot Rolled Bearing Steel Tube 1

Factory Equipments:

Hot Rolled Bearing Steel Tube 2

 

Production Line:

Hot Rolled Bearing Steel Tube 3

Quality Control:

 

Hot Rolled Bearing Steel Tube 4

 

Steel Pipe & Tube Application:

Hot Rolled Bearing Steel Tube 5

Package:

Export Standard / Wooden Box

Hot Rolled Bearing Steel Tube 6

Main Certificates:

PED ISO BV TUV etc.

Hot Rolled Bearing Steel Tube 7

Main Customers:

 

Hot Rolled Bearing Steel Tube 8Hot Rolled Bearing Steel Tube 9

 

Contact Details
Deasy

Phone Number : 86-13338118310

WhatsApp : +8613338118310