Sichuan Liaofu Special Steel Company is one of the most experienced manufacturers and suppliers of 12l14 free cutting steel bar in China. With over 20 years' experience, our factory offer high quality products made in China with competitive price. Welcome to contact us for wholesale service.
12L14 free cutting steel bar
AISI SAE 12L14/JIS SUM24L free cutting steel bar
Standards: ASTM, JIS, GB, EN (DIN, BS, NF) Or Per as clients' requires.
Product Basic Information:
|
Material |
ASTM 12L14 |
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|
Chemical Composition |
Mechanical Properties(In Quenched & Tempered State) |
||
|
C |
<0.15 |
Tensile strength(MPA) |
480-810 |
|
Si |
0.15 |
Yield strength (MPA) |
|
|
Mn |
0.85-1.15 |
Elongation(δ5/%) |
>7.0 |
|
Cr |
- |
Reduction in Area (ψ/%) |
>36 |
|
Ni |
- |
Impact (J) |
|
|
P |
0.04-0.09 |
Hardness (HBW) |
Hot rolled 170 |
|
S |
0.26-0.35 |
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|
Cu |
|
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|
Ti |
- |
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product detail presentation：
Frequently Asked Questions:
Q. What advantages do you have with your peers?
1. We are factory direct sales, affordable, and product quality is guaranteed.
2. We have a professional technical R & D team and obtained a number of product patent certifications in the industry.
3. We are a Chinese government-supported enterprise and a key support enterprise, strictly controlling product quality production.
4. We have perfect production lines, one product per production line. Make sure your product is finished on time.
Q. What is your payment method?
We support. T / T .L / C PayPal and other payment methods.
Application areas of seamless steel tubes:
Widely used in petroleum, natural gas, gas, water and some solid materials pipelines, petroleum drill rods, automobile transmission shafts, bicycle frames, and steel scaffolding used in building construction Ring, Jacket.
Our Service
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