Product Details
Model Number: ASTM A29/A29M-2015
Payment & Shipping Terms
Minimum Order Quantity: Consultation
Price: Consultation
Packaging Details: Conventional packaging
Delivery Time: 5-8Workdays
Payment Terms: L/C, T/T
Supply Ability: Consulting service
Name: |
1144 Free Cutting Steel Bar |
Material: |
ASTM A29/A29M-2015 |
Diameter: |
6.0mm-120mm |
Length: |
2.5m-6m |
Type: |
Bright Round Bar |
Application: |
Widely Used |
Name: |
1144 Free Cutting Steel Bar |
Material: |
ASTM A29/A29M-2015 |
Diameter: |
6.0mm-120mm |
Length: |
2.5m-6m |
Type: |
Bright Round Bar |
Application: |
Widely Used |
1144 stress-proof steel is a high-quality steel product that provides the highest protection against corrosion and rust. It has excellent shear strength, which means it can withstand extreme loads without breaking or cracking.Compared with 45 steel, it can increase tool life by 4 times, increase production efficiency by 30%, and have higher strength and hardness.
Supply Form & Size
| Form of Supply | Size(mm) | Length(mm) |
| Round bar | 6.0mm-120mm | 2.5m-6m |
Chemical Composition&Related Specifications
| Grade | C | Si | Mn | S | P |
| 1144 | 0.40~0.48 | 0.15~0.35 | 1.35~1.65 | 0.24~0.33 | ≤0.04 |
Brand comparison table
| AISI/SAE | DIN/EN | BS | JIS/KS | China |
| 1144 | / | / | / | / |
Mechanical Property
|
tensile strength σb (MPa) |
390~540 |
|
elongation δ5 (%) |
≥22 |
|
Reduction of area ψ (%) |
≥20 |
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