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Hot Rolled Bearing Steel Tube

Large Image : Hot Rolled Bearing Steel Tube

Product Details:

Place of Origin:	Jiangsu China (Mainland)
Brand Name:	JIANGSU HUACHENG
Certification:	ISO9001 14001 BV TUV PED DNV etc
Model Number:	HC

Payment & Shipping Terms:

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

Detailed Product Description

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

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