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Hadfield manganese steel Mn 13 Rolled Process :

60t Ultra-high power electric furnace smelting →LF refining →VD Vacuum processing→Molded→Hot ingot feeding→Heated sufficiently→Billet Annealing→Roll plate→Solid Solution-Leveling of plate→ Incoming Test


1.1 Hadfield manganese steel Mn 13 Chemical Composition(%)

Grade

C

Mn

Si

P

S

Mn13

Norm

0.90-1.20

11.50-14.00

0.30-0.80

≤0.035

≤0.030

Real

0.95-1.10

12.80-13.50

0.40-0.70

≤0.020

≤0.020

Note:1.Chemical composition difference are as per GB/T222.

2.we can add alloy content as per client’s request

1.2 Hadfield manganese steel Mn 13 Mechanical Property

Steel

Yield Strength

(MPa)

Tensile Strength

(MPa)

(HB)

Impact AKV(cross size)

Norm

real

Norm

Real

Norm

Real

Norm

Real

plate

≥400

420-485

≥650

700-845

≥170

170-220

≥140

154-212

bar

≥400

440-485

≥650

750-795

≥170

202-217

Equal Material:JIS:SCMnH11、AFNOR:Z120Mn12 、DIN:1.3401、EN:X120Mn12、ASTM:A128

Hadfield manganese steel Mn13 -- the product technical standard is formulated with reference to the international standard. It is produced on the special steel production line in China with high quality and stable performance. The service life is several times of Mn13 of alloy cast iron, Installation and replacement is very convenient and can greatly improve the operating rate of single machine. After more than 16 years of user test, the mechanical properties and appearance quality have reached the level of imported similar products.


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Contact:sales

Phone: 0086-18539970286

Email:zzgjsteel@foxmail.com

Add:NO. 2322, 23 / F , CAIZHI MINGZUO, NO. 3-3 DONGFENG ROAD, JINSHUI DISTRICT, ZHENGZHOU CITY, HENAN PROVINCE, CHINA

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