Specifications
Certification :
ISO 9001 ,CE
Place of Origin :
Jiangsu,China
MOQ :
1 PCS
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
5000 Ton/Tons per Month
Delivery Time :
7~10 working days
Product name :
Free Cutting Steel Round Bar
Grade :
AISI 1137
Delivery Conditon :
Forging,Rolling and Stamping,Annealing,Normalizing
Diameter :
3mm~300mm
Length :
2500-6000mm
Description
AISI 1137 Cold Drawn Free Cutting Steel Bar Rods SUM41

AISI 1137 is a resulfurized carbon steel containing nominally 1.50% manganese and 0.08-0.13% sulfur to provide free-machining characteristics. It is recommended especially for high-production automatic machine products. AISI 1137 has relatively low hardenability. In the longitudinal direction its ductility and toughness are fairly good but in the transverse direction they tend to be low. Its many uses include spline shafts, mine-car axles and shafts, gears, bolts, tool holders and tie-rods. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment.

STANDARDS

1) ASTM A29

2) ASTM A108

CONDITIONS OF SUPPLY

Bright round bar up to 63.5mm diameter is all cold drawn.

Bright round bars of 63.5- 100mm diameter are cold drawn or smooth-turned and polished.

Bright round bars over 100mm diameter are all smooth-turned and polished.

All hexagon bar and all square bar is cold drawn.

Flat Bar is cold drawn and supplied sharp-edged.

TOLERANCES

  • Drawn : H10
  • Smooth-turned and polished : H10,H11
  • Square Bar: H11
  • Hex Bar: H11
  • Flat Bar: H11

AISI 1137 CHEMICAL COMPOSITION

Element C Mn P S
AISI 1137 0.32~0.39% 1.35~1.65% 0.04% 0.08~0.13%

APPLICATIONS

  • Gears
  • Shafts
  • Studs
  • Bolts aand nuts

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AISI 1137 Cold Drawn Free Cutting Steel Bar Rods SUM41

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Certification :
ISO 9001 ,CE
Place of Origin :
Jiangsu,China
MOQ :
1 PCS
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
5000 Ton/Tons per Month
Delivery Time :
7~10 working days
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AISI 1137 Cold Drawn Free Cutting Steel Bar Rods SUM41

Wuxi Screw Metal Products Co., Ltd.

Active Member
3 Years
Certification Level :
Active Member
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