Product Details

Description:

What is P20 Steel ?

AISI P20 Steel Plate Material is a versatile, low-alloy tool steel that is characterized by good toughness at moderate strength levels. The special purpose mold steel P20 steel plate is commonly used for plastic injection mold cavities and tooling and for die casting dies for zinc. P20 mold steel plate material is typically sold in the pre-hardened condition at a hardness of approximately 300 HBW.

P20 tool steel differs from area to area in the different countries.Europeans generally use the DIN spec-DIN EN ISO 4957 standard materials (1.2311 and 1.2312), while in Japan steel industry standard, PX5 is the new standard P20. And the Americas Countries, Grade steel P20 is the most and wide used steel grade material. In China, 3CrM2Mo is the P20 steel grade equivalent, which is in the standard GB/T 1299 tool steel specification.

AISI P20 tool steels are nitrided or carburized. These P20 mold steel materials steels are capable of being machined into complex and large dies and molds. Material P20 steel plate and round bars are mostly used in the carburized condition. The presence of chromium and nickel enhances the toughness and hardness of mold steel P20 grade material.

1. Supply Range of P20 Steel

Round Bar: diameter 200mm – 1000mm

Steel Plate: thickness 16-100mm x width 200-2000mm

Surface Finish: Black, Rough Machined, Turned or as per given requirements.

RFQ OF P20 STEEL

2. Relevant P20 Tool Steel Specification and Equivalent Steel Grades

Country	USA	German	GB/T
Standard	ASTM A681	DIN EN ISO 4957	GB/T 1299
Grades	P20	1.2311	3Cr2Mo

3. AISI P20 Steel Plate Materials

ASTM A681	C		Mn		P	S	Si		Cr		Mo
P20	0.28	0.4	0.6	1	0.03	0.03	0.2	0.8	1.4	2	0.3	0.55
DIN ISO 4957	C		Mn		P	S	Si		Cr		Mo
1.2311	0.35	0.45	1.3	1.6	0.03	0.03	0.2	0.4	1.8	2.1	0.15	0.25
GB/T	C		Mn		P	S	Si		Cr		Mo
GBT 1299	0.28	0.4	0.6	1	0.03	0.03	0.2	0.8	1.4	2	0.3	0.55

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Packaging of Round monel400 Stainless Steel Rod:

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