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How much is the hadfield steel /High manganese steel?

How much is the hadfield steel /High manganese steel?

Mn13 is non-magnetic steel ,its Carbon content minimum data is 1% ,Mn content minimun data is11%,Its surface hardness from HB200 quickly lifted to more than HB500 while it works .


 hadfield steel /High manganese steel Mn13 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 

Executive standard:

       Steel Plate should be as per Q/TISCO 046-2009,Steel Bar as per LC519-2008,Steel sheet Q/TISCO 022-2012;


hadfield steel /High manganese steel Mn13 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



Contact

CONTACT US

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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