HSO-4-1 Tool steel

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: High speed tool steel(The steel used mainly for machining and for forming process and which, because of the chemical composition, has the highest high temperature hardness and temper resistance up to about 600℃)
HSO-4-1 steel product available : HSO-4-1 Steel plates, HSO-4-1 steel sheets, HSO-4-1 round bars
HSO-4-1 steel standard : ISO 4957, EN ISO 4957
HSO-4-1 steel Material No. In EN10027-2: 1.3325
HSO-4-1 steel application:
HSO-4-1 steel surface usual condition:
-- The hot rolled or forged condition (as hot work)
-- The machined (ground, polished, turned, peeled or milled ) condition
-- The cold reduced condition

ISO 4957 HSO-4-1 tool steel chemical composition %

ISO 4957 HSO-4-1 tool steel hardness in the hardened and tempered condition

JOIN-WIN STEEL keeps enough quantity HSO-4-1 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 alloy hot work tool steel in standard EN ISO 4957
HS1-8-1 High speed tool steel,
HS6-5-3 High speed tool steel,
HSI-4-2 High speed tool steel,
HS18-0-1 High speed tool steel,
HS2-9-2 High speed tool steel,
HS3-3-2 High speed tool steel,
HS6-5-2 High speed tool steel,
HS6-5-2C High speed tool steel,
HS6-5-3C High speed tool steel,
HS6-6-2 High speed tool steel,
HS6-5-4 High speed tool steel,
HS6-5-2-5 High speed tool steel,
HS6-5-3-8 High speed tool steel,
HS10-4-3-10 High speed tool steel,
HS2-9-1-8 High speed tool steel