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Model Number : | ASTM A29/A29M-2015 |
Price : | Consultation |
Payment Terms : | L/C, T/T |
Supply Ability : | Consulting service |
Delivery Time : | 5-8Workdays |
1. Good processing performance: the product has the characteristics
of smooth cutting, excellent material, stable processing, good
metallographic structure, chemical stability, small deviation, net
steel purity, low inclusion content, not easy to damage the tool,
etc., it is very easy to cut on the lathe, and the tool service
life and production efficiency are increased by 40%;
2. Good electroplating performance: cutting is very easy, deep
holes, deep grooves, etc. can be drilled, the processing efficiency
can be greatly improved than ordinary steel, the electroplating
performance of the product is good, can replace copper products,
and greatly reduce the cost of products.
3. Good finish: The surface finish of the workpiece after turning
is good.
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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