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Wuhan Jin Xingqiang Mould Steel Co.,Ltd
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D3/1.2080/Cr12,

Wuhan Jin Xingqiang Mould Steel Co.,Ltd

D3/1.2080/Cr12,

Place of Origin : china
Brand Name : jinxingqiang
Model Number : 1.2080
Certification : GB/T19001-2008/ISO9001:2008
Price : negotiable
Packaging Details : under client's requirement
Delivery Time : 30-90days
Payment Terms : TT,L/C
Supply Ability : unlimited
MOQ : 10 tons
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Performance Characteristics:

Widely used cold work mould steel, with good quench-hardening ability, good wear resistance ,as well hot workability.


Applications:

Making efficient blanking mould, stamping mould,all kinds of scissors,cold shearing ,drilling bushing ,gauge, wortle, coining die, thread rolling die, screw thread rolling die,cold extrusion dies.


Chemical Composition (%):


C

Si

Mn

S

P

Cr

Ni

Cu

Co

2.00~2.30

≤0.40

≤0.40

≤0.030

≤0.030

11.50~13.00

≤0.25

≤0. 30

≤1.00


Heat treatment standard:

(1) Quenching, 950 ~ 1000 centigradecold oil;

(2) Quenching 980 centigrade, cold oil, 180 centigradetempering 2 hours

Annealing temperature: 800-850 Centigrade.

Annealing hardness: 248 HB (Max).

Destressing temperature: 650 Centigrade Approx.

Hot forming temperature: 1050-850 Centigrade.

Quenching temperature: 940-970 Centigrade.

Hardening media: oil quenching, salt bath 220-250 Centigrade or 500-550 Centigrade, air or compressed air.

Quenching hardness: 63-65 HRC.


Delivery condition :

Annealed



Product Tags:

mould steel

      

special steel

      

die steel

      
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