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Ningbo Huijie Steel Pipe Manufacturing Co.,Ltd


Home > Products > Seamless Bearing Tubes > Skf3 Bearing Steel Pipes Seamless Cold Drawing Tubing

Skf3 Bearing Steel Pipes Seamless Cold Drawing Tubing
Skf3 Bearing Steel Pipes Seamless Cold Drawing Tubing
Skf3 Bearing Steel Pipes Seamless Cold Drawing Tubing
Skf3 Bearing Steel Pipes Seamless Cold Drawing Tubing

Skf3 Bearing Steel Pipes Seamless Cold Drawing Tubing

Payment Type: L/C,T/T,D/P,Paypal,Western Union
Incoterm: FOB,CFR,CIF
Min. Order: 1 Ton
Delivery Time: 30 Days

Basic Info

    Model No.: SKF3

    Type: Seamless

    Technique: Cold Drawn

    Material: Alloy Steel

    Surface Treatment: Black

    Usage: Hydraulic/Automobile Pipe, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose

    Section Shape: Round

    Size: OD:10-120mm,Wt:1-20mm

    Heat-treatment: Stress Released Or Spheroidized Annealled

    Production Methods: Cold Drawn,cold Rolled,hot Rolled

    Grain Size: Min ASTM 8

    Similar Steel Grade: 52100 100Cr6 Gcr15 EN31 SUJ2 SKF3

    Standard: ASTM A295 ISO683/17 DIN17230

Additional Info

    Packaging: Bundles Packing with plastic bags wrapped

    Productivity: 5000tons per month

    Brand: HuiJie

    Transportation: Ocean,Land

    Place of Origin: Made in China

    Certificate: TS16949 ISO9001

    HS Code: 7304.59.90

    Port: Ningbo,Shanghai

Product Description

Skf3 Bearing Steel Pipes Seamless Cold Drawing Tubing for ball and roller bearing steel

The similar bearing steel GCr15/SAE52100/100Cr6 Bearing Steel Tube:
Hot rolled bearing tubes Process:
Steel bar+ Heating+Piercing+Hot rolled+ Cut+ Spheroidize annealed(optional)+Inspection+Package.
Cold finished bearing tubing process:
Steel bar+ Heating+Piercing+Cold drawn+ Cut+ Spheroidize annealed(optional)+Inspection+Package.
Size range:
Outer diameter: Cold finished Seamless Pipes: 12-219 mm, Hot Rolled: 51mm-530mm
Wall thickness: Cold finished Seamless Tubes: 1-40mm, Hot Rolled: 5mm-120mm
The Length bearing around tubing: Not more than 12 m.

SKF3 round tubing Chemical Composition
The following table shows the chemical composition of AISI 52100 alloy steel.
Element Content (%)
Iron, Fe 96.5 - 97.32
Chromium, Cr 1.30 - 1.60
Carbon, C 0.980 - 1.10
Manganese, Mn 0.250 - 0.450
Silicon, Si 0.150 - 0.300
Sulfur, S ≤ 0.0250
Phosphorous, P ≤ 0.0250

The Equivalent Seamless Bearing Tubes Grades:

ASTM/ A295 DIN 17230 JIS G4805 BS 970 GB/T 18254 ISO 683/17
52100 100Cr6 SUJ2 EN31(535A99) GCr15 100Cr6
NF A35-565 SWEDEN KS D3525 TOCT 801 No. CNS 3014
100C6 SKF3 STB2 IIIX15 1.3505 SUJ2

The Chemical Composition of seamless bearing pipes:

SKF3 C Cr Si Mn P S Ni Cu Mo
Wt% 0.95-1.05 1.40-1.65 0.15-0.35 0.25-0.45 ≤0.027 ≤0.02 <0.23 ≤0.25 ≤0.1
GCr15 Sn As Ti Sb Pb 0 Al Ca
Wt% <0.03 <0.04 <0.005 <0.002 <0.002 <0.001 <0.05 <0.01

SKF3 Bearing Steel Bar - Spheroidize Annealed cold finished bearing tubes
SKF3 bearing steels is a high-carbon chromium alloy steel, which, because of its versatility, is used in a variety

of mechanical applications. In the annealed condition this steel is comparatively easy to machine, yet very high

hardness and abrasion resistance can be developed by heat treatment to make the steel particularly suitable for

applications requiring extreme wear resistance. In addition,SKF3 bearing steels can be heat treated to high levels

of tensile strength and fatigue strength.

SKF bearing steel tubes

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Looking for ideal SKF3 Bearing Steel Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Bearing Tubes SKF3 are quality guaranteed. We are China Origin Factory of SKF3 Bearing Tubing. If you have any question, please feel free to contact us.

Product Categories : Seamless Bearing Tubes

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Mobile Phone:+8613355844917

Address:Industrial Park, Zhangting Town,Yuyao City, Ningbo, Zhejiang