P20+Ni/1.2738/718 mold steel slab

Specifications

P20+Ni steel slab
1. UT test grade: SEP 1921-84 Class C/c
2. Payment terms:TT/LC at sight
3. Best price

P20+Ni steel slab

 

1) Compared grades

Chinese	American	German	Swedish	Japanese
GB	AISI	DIN	ASSAB	JIS
3CrMnNiMo	P20+NI	1.2738	718	NAKS5

 

2)Chemical composition:

C	Si	Mn	Cr	Mo	Ni	P.S
0.32∼0.40	0.20∼0.80	1.00∼1.50	1.70∼2.00	0.25∼0.40	0.85∼1.15	≤0.030

 

3)Delivery condition:

 Hot rolled or forging; EAF or ESR material; Black or machined; Q+T; hardness: HRC=28~35

  

4)Specification:

Thickness: 20/25/30/35...600mm; Width:205/210/215...2300mm, Length:2000~5800mm.or customer requested.

 

5)Material character:

Good mechanical property & quenching,make surface have equal hardness after deal with it .Nice polishing and low roughness;Normally, make the heat-treatment to harden condition before used;It can be used directly after the mould machined;deal with suface induration necessity

 

6)Application:

Used for various large-sized mirror plastic mould ,precision plastic mould,like:Car accessory,home appliances ,electronic equipment plastic mould.

  

7)payment terms:30% deposit, balance against LC at sight or TT