Tool Steel P20+Ni plastic mould steel
1.Hot rolled,,pre-hardened to 28-34HRC.
2.100% UT test.
3.Best offer,excellent qualit

Tool Steel P20+Ni

Steel product description : Plastic Mould Steel1.P20+Ni \DIN1.2738\GB 4Cr2MoNi\P20\718H

Chemical Composition:

Specification(Customer requsted size):

Thickness: 16~500MM
Width: 205~2200MM
Length: 1800~5800MM
Hot rolled, Forging, Black, Hardened, Tempering, Hardness: 28~34HRC

Material Character:

Good mechanical property and 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.

Application:

Used for various large-size mirror plastic mould, precision plastic mould, like: cars accessies, home appliances, electronic equipment plastic mould.

Our company, Yuan fang Machinery Equipment Manufacture Co., Ltd is a professional manufacture specialized in open die forging and special steel material.

1.The process able material:

Carbon steel, Duplex and super duplex steel, alloy QT steel, high temperature steel, case hardened steel, Stainless steel, Titanium and its alloy, Die steel, etc

Plastic Mould Steel: S55C, P20(1.2311), 1.2312(P20+S), 718(1.2738/P20+Ni)

Hot-working Mould Steel: H13(1.2344/SKD61), EFS H13(8407), 1.2714(SKT4/5CrNiMoV)

Cold-working Mould Steel: D2(1.2379), SKD11(Cr12MoV), DC53(Cr8Mo2SiV)

Stainless Mould Steel: 1.2316(3Cr17NiMo), 1.2085(3Cr17+S), SUS420(4Cr13)

Mirror Mould Steel: NAK80(HPM50/10Ni3MnCuAl), S136(4Cr13MoV)

New Mould Steel: Y4(4Cr3Mo2MnVNbB), HD(4Cr3Mo2VNiNbB), HG(4Cr3Mo3W4VNb)

Korea Doosan and POSCO steel grades: KP1, KP4, KP4M, HMD middle and advanced steels for mould industry.

2. Specification:

Major size of forging as below( mm)

a. forging shaft: D: 180—600, L: 500—8500, max. weight:12t

b. hollow shaft:D:300—750, wall thickness<200, L:300—2000, Max weight:4.5t

c. forging ring: D:600—3500,H:100—500, Max weight: 4.2t

d. forging rectangles: L:100—1600, W:100—600,H:100—1600,Max weight:12t

e. forging disks: D:50—1000, H:50—800,Max Weight:4.2t

f. forging bar: D:50—750,L500—8500, Max weight:12t

g. special shape forging, we can do as per customers’ requirements.

Finished goods condition:

hot forging/hot rolling + annealing/normalizing + tempering/quenching + tempering/any conditions based on the customer's requirement

Surface conditions:

scaled (hot working finish)/ground/rough machining/fine machining/based on the customer's requirement
Furnaces for metallurgical processing:

electrode arc + LF/VD/VOD/ESR/Vacuum consumable electrode.
Ultrasonic inspection:

100% ultrasonic inspection for any imperfections or based on the customer's requirement

3. We can work with everything from the raw material to the finished products. We provide smelting, forging, heat treatment, machining and testing.

4.We already passed ISO9001-2008, ISO14001-2004, GB/T28001-2001 certifications, Manufacture License of Special Equipment People’s Republic of China TB2710T86-2016, D&B D-U-N-S Registered 531092184, and established strict and efficient management system.

Our advantages are as follows:

1)Electric Power Cost:

Our smelting plant is close to hydroelectric station,and electric power cost is less than 0.05USD/unit;

2)Gas Cost:

We are in northwest oil&gas field of Sichuan Province with abundant gas resources to provide guarantee for large scale continuous production and cost cutting;

3)Technology Guarantee:

There are 50 intermediate&senior engineers who have rich experience .Based on strong technology team,we produce high level special steels .

4)Quality Warranty:

Yuanfang established top class Physical and chemical testing center ,and be well equipped for materials chemical analysis,mechanical property,Macro-structure,Micro-structure,Metallographic structure, Endurance test,UT test, which can Provide Quality assurance.

Sincerely hope to established business relationship with you. If you have any question, please feel free to call me 86-013558995406 or skype: cnscteresa, that’s my pleasure. Keep in touch!