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Quick Details
Specifications
Thick Wall Cold Drawn Bearing Steel Tube with Round Shape , Annealed Stainless Steel Tubing
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 | Cr | Si | Mn | P | S |
3) Thermal properties
Thermal Properties | Conditions | ||
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.