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Precision Round Cold Drawn Bearing Steel Tube Annealed GB / T18254 GCr15

Large Image : Precision Round Cold Drawn Bearing Steel Tube Annealed GB / T18254 GCr15

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	Delivery Condition:	Annealed, Tempered
Product Name:	Bearing Steel Tube	Section Shape:	Round
Standard:	GB, SKF, ASTM, DIN, JIS, BS	Technique:	Seamless, Hot Rolled, Cold Drawn

Precision Round Cold Drawn Bearing Steel Tube Annealed GB / T18254 GCr15

Quick Detail:

Products: GB/T18254 GCr15 Stainless Bearing Steel Tube
Standard: SKF/ ASTM/DIN/JIS/BS/GB
Size(mm):

OD:8mm ~ 101.6mm

WT:1.0mm ~ 10mm

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

Description:

GB/T18254 GCr15 Bearing Steel Tube
1)Standards: Gcr 15, ISO 683/xv11, AISI 52100, JIS SUJ2
2)Chemical composition: C, Cr, Si, Mn, P, S

Specifications of Gcr 15/AISI 52100 Bearing Steel:

1) The comparison table for each standard

GB	ISO	ASTM	JIS	DIN	NF	Sweden
GB/T18254	9001:2008	52100	SUJ2	100Cr6	100C6	SKF3

2)Chemical compositon

Steel No.	Symbol	Chemical Compostion(Wt%)
Gcr15	AISI52100	C 0.95-1.05	Cr 1.30-1.65	Si 0.15-0.35	Mn 0.25-0.45	P <0.027	S <0.025

3) Thermal properties

Thermal Properties		Conditions
Thermal Properties		T (0C)	Treatment
Thermal Expansion (10-6/0C)	11.9	0-100	Annealed

Process: Cold Rolled, Cold Drawn, Hot Rolled, Hot rolled+Cold Drawn

Delivery Condition: Cold Finished, Hot Finished, Annealed, Spheroidize Annealed, Quenched and Tempered

Surface: Black, Peeled (K12), Turned & Polished (H10, H11), Precision Ground (H9, H8), Honed or SRB(H9, H8)

GB18254 GCr 15 Bearing Pipe and Tube Features:

1. Cleanliness and freedom from objectionable microscopic slag type inclusions.

2. Shallow decarburized surface.

3. Good surface quality.

4. Excellent micro-structure uniformity.

5. Tight tolerances, resulting in reduced machine time.

6. Wear resistance, long service life.

Third Party inspection acceptable. such as SGS, BV etc.

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:

Precision Round Cold Drawn Bearing Steel Tube Annealed GB / T18254 GCr15