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P4 Mold steel

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Tool Steel: Special steel suitable for working or processing of material, for handling and measuring workpieces and, for this purpose, exhibiting high hardness and wear resistance and/or toughness.
Product: special purpose Mold steel
P4 steel product available : P4 Steel plates, P4 steel sheets, P4 round bars, P4 steel strip, P4 steel wire, P4 steel rod
P4 steel standard : ASTM A681,
P4 steel UNS No.: T51604
P4 steel surface usual condition:
-- The hot rolled or forged condition (as cold work)
-- The machined (ground, polished, turned, peeled or milled ) condition
-- The cold reduced condition

ASTM A681 P4 Mold steel chemical composition %

UNS

Type

C

Mn

P max

S max

Si

Cr

V

Mo

Ni

T51604

P4

0.12max

0.20-0.60

0.030

0.030

0.10-0.40

4.00-5.25

-

0.40-1.00

-


ASTM A681 P4 Mold steel max Brinell hardness in Annealed or cold drawn condition


UNS

Type

Annealed BHN

Cold drawn BHN

T51604

P4

131

-


JOIN-WIN STEEL keeps enough quantity P4 steel in stock each month. We can meet our customer’s further process request like : rolling, bending, cutting ( any size and any shape ) drilling, welding, milling, machining and steel structure.

Other steel grades of Mold steel in standard ASTM A681
P2 tool steel
P3 tool steel
P5 tool steel
P6 tool steel
P20 tool steel
P21 tool steel

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