P20+Ni Steel Plate

P20+Ni steel has 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.

Category: Alloy Steel

Hits: 445

Updatetime: 27-Jul-2023

Grade: P20+Ni Steel 

Type : steel plate, Mould steel, steel pipe 

Standard:  AISI  

Steel Plate Thickness:  

Thickness: 16~500MM

Width: 205~2200MM

Length: 1800~5800MM

Place of Origin:  China

Brand Name:  KUNFENG

P20+Ni Application:

P20+Ni steel is a kind of Mould steel. P20+Ni steel plate/sheet is used for various large-size mirror plastic mould, precision plastic mould, like: cars accessies, home appliances, electronic equipment plastic mould.

P20+Ni Steel Introduction 

P20+Ni steel has 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.

P20+Ni Steel Delivery state

P20+Ni Steel Material should be delivered at AR(As Hot Rolled), N(Normalized), T(Tempered), Q(Quenched), TMCP, Q+T(Quenched and Tempered), UT(Ultrasonic Test:ASTM A435,ASTM A578-C/B/A,EN10160-S0E1,S1E2,S2E3,S3E4), Impact Test, PWHT(Post Weld Heat Treatment), HIC, Z Test(Z15, Z25, Z35).

P20+Ni Steel Application

P20+Ni steel is a kind of Mould steel. P20+Ni steel plate/sheet is used for various large-size mirror plastic mould, precision plastic mould, like: cars accessies, home appliances, electronic equipment plastic mould.

P20+Ni Steel Chemical Composition Analysis

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Mo(％)

0.35～0.45 0.20～0.40 1.30～1.60 ≤0.030 ≤0.030 1.80～2.10 0.15～0.35

P20+Ni Steel Mechanical Properties

HEAT TREATMENT

EST DIN ASTM Density (g/cm3) HEAT TREATMENT

Soft Annealing °C Annealed Hardness HB Hardening From °C Quenching In Hardened Hardness HRC Tempering °C

100 °C 2400 °C 300 °C 400 °C 500 °C 550 °C 600 °C

HRC HRC HRC HRC HRC HRC HRC

YTJ21 1.2738 P20+Ni 7.80 710-740 Max. 235 840-870 Oil, Hot Bath 180-220 °C 52 52 51 48.5 46 42 38 33

Pre-hardened steel, hardness in as-supplied condition 280-320 HB (HRC 29-35)

P20+Ni Steel Packing

P20+Ni Steel Packing is normally wrapped by plastic film and waterproof paper, and then fastened on wooden pallet or as you request.