JIS G4404 standard specifies alloy tool steels manufactured by hot rolled or forging. It’s a Japanese Industrial Standard which is prepared based on ISO 4957-1999 for tool steels.
JIS G4404 also specifies some steel grades used for cutting tools steel, impact resistance tool steels, cold working mold steel and hot forming mold steel. There are some common steel grades, like SKS 3, SKD11, SKD61, SKD1, SKT4 etc.
AISI D6 Tool Steel | 1.2436 | X210CrW12 | SKD2 Cold Work Steel
AISI D6 tool steel is a 12% chromium alloy cold work tool steel.We supply good quality of AISI D6 and equipvalent DIN 1.2436/X210CrW12 or JIS SKD2 steels.
A2 Tool Steel | 1.2363 | X100CrMoV5 | SKD12 | BA2 Steel
ASTM/AISI A2 tool steel is a versatile, air hardening chromium alloy tool steel that replaces O1 tool steel when safer hardening, less distortion and increased wear resistance are required.
ASTM H12 Tool Steel | 1.2605 | X35CrWMoV5 | SKD62 | BH12
AISI H12 steel is a 4.75~5.5% chromium, general-purpose hot work tool steel. ASTM/AISI H12 Steel is a deep-hardening, air-hardening steel that exhibits minimal size change during heat treatmnet.
AISI H11 Tool Steel | 1.2343 | X37CrMoV5-1 | SKD6 | BH11
AISI H11 tool steel is a 5% chromium hot work tool steel. H11 tool steels have the higher toughness, with some reduction in wear resistance and temper resistance.
ASTM H10 Tool Steel | 1.2365 | 32CrMoV12-28 | SKD7 | BH10
H10 Tool Steel is one chromium hot-work tool steel that exhibits excellent resistance to softening at elevated temperature. H10 tool steel is recommended for difficult hot work tooling applications.
O1 Tool Steel | 1.2510 | 100MnCrW4 | SKS3
AISI / ASTM A681 O1 Tool Steel is a low alloy cold work tool steel that must be oil-quenched in heat treatment. Tools and dies made from O1 Flat Ground will have good wearing and abrasive qualities.
D3 Cold Work Steel | 1.2080 | X210Cr12 | SKD1
AISI D3 cold work steel, also know as DIN 1.2080 (Werkstoff) and JIS SKD1, is a 12% chrome alloy steel. D3 cold work steel has very high wear resistance against abrasive and adhesive wear.
D2 Tool Steel | 1.2379 | X153CrMo12 | SKD11
AISI D2 tool steel is a high carbon, high chromium tool steel (12% chrome) with extremely high wear resisting properties, heat treatable to 60-62 Rc. D2 is very wear resistant but not as tough as lower alloyed steels.
H13 Tool Steel | 1.2344 | X40CrMoV5-1 | SKD61 Hot Work Steel
H13 Tool Steel is chromium hot-work tool steels. Due to H13 steel excellent combination of high toughness and fatigue resistance, AISI H13 hot work tool steel is used more than any other tool steel in tooling applications.