Mould steel
EF+LF+VOD/ESR+Forged+Heat treatment.
Passed GB/T I9001-2008/ISO 9001: 2008 quality system certification.
Mould steel
1. Steel grade:
GB: 4Cr5MoSiV1 AISI/ASTM: H13 ASSAB: 8407 DIN: 1.2344
2 Chemical composition(%):
C 0.32-0.42
Si 0.8-1.2
Mn 0.2-0.5
Cr 4.75-5.5
Mo 1.1-1.75
V 0.8-1.2
P ≤ 0.0.3
S ≤ 0.0.3
3. Character:
High hot intensity, high hardness, good toughness, good abrasion resistance.
4. Specification:
Round dia: 80-350mm
5. Application:
Used for aluminum alloy die-casting mould, zinc alloy die-casting mould, extruding mould, hammer forging die, high-speed precision forging die.
Hongli Industrial Co., Ltd. Was founded in 2000, located in Qingzhou City, which own the factory produce power tiller, walking tractor and stainless steel prducts.
. And A trading company named S AND L INTERNATIONAL CORPORATION CO, Ltd. It mainly in charge of our export business, as customers need.
We have established long-term relationships with many companies, our products export to many country and area, our mainly markets is Middle East, south America, Africa. "people-orentied, science-leaded " is our principle.
Our company warm welcome international friends to come to our group to do business. Let's go hand in hand and to create much more brilliant.
