Gold Member Since 2011
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Guangzhou Kingmetal Steel Industry Co., Ltd.

SAE52100 Bearing Steel Bars, AISI 52100 Bearing Steel Bars, SAE52100 Steel Rod manufacturer / supplier in China, offering AISI 52100 Froged Bearing Steel Bar - Spheroidize Annealed, 1inch/20inch Dn25/Dn300 Flexible Coupling, High Temperature Stainless Steel Ball Valve Price and so on.

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AISI 52100 Froged Bearing Steel Bar - Spheroidize Annealed

FOB Price: US $1,000 / Ton
Min. Order: 5 Tons
Min. Order FOB Price
5 Tons US $1,000/ Ton
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Port: Shanghai, China
Production Capacity: 1000 Tons Per Month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: KM-170222
  • Technique: Hot Rolled
  • Surface Treatment: Oiled
  • Section Shape: Round
  • Materials: 52100,100cr6 Suj2,En31,Gcr15,100c6,etc
  • Applications: Bearing Ring and Rolling Articles
  • Delivery Time: 35 Days
  • Transport Package: in Bundle or Plywood Cases
  • Origin: China
  • Type: Seamless
  • Material: Alloy Steel
  • Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Food/Beverage/Dairy Products, Machinery Industry
  • Diameter: 6mm~800mm
  • Process: Hot Rolled/Hot Forged
  • Surface: Oils or Black Painting
  • Trademark: Kingmetal
  • Specification: 6mm~800mm
  • HS Code: 72151000
Product Description
AISI 52100 Bearing Steel Bar - Spheroidize Annealed
EAF/LD+LF+VOD+CC/Ingot+Heating+ Hot rolled/hot forged+ Cut+ Spheroidize annealed(optional)+Inspection+Package
Size range:
Diameter: Cold drawn: 6-89 mm, Hot Rolled: 8mm-300mm, Hot forged: 150-800 mm.
Length: Not more than 12 m.
Baosteel, Xincheng, Yegang, Dongbei special steel etc.
*Many kinds of cross section shape of cold drawn steel bar can also be provided.
AISI 52100  Chemical Composition
The following table shows the chemical composition of AISI 52100 alloy steel.
ElementContent (%)
Iron, Fe96.5 - 97.32
Chromium, Cr1.30 - 1.60
Carbon, C0.980 - 1.10
Manganese, Mn0.250 - 0.450
Silicon, Si0.150 - 0.300
Sulfur, S≤ 0.0250
Phosphorous, P≤ 0.0250

Equivalent Grades:
ASTM/ A295DIN 17230JIS G4805BS 970GB/T 18254ISO 683/17
NF A35-565SWEDENKS D3525TOCT 801No.CNS 3014
Chemical Composition:

AISI 52100 Bearing Steel Bar - Spheroidize Annealed
52100 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,52100 bearing steels can be heat treated to high levels of tensile strength and fatigue strength.
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