astm a681 for tool steels alloy otai special steel
The A2 tool steel round rod has been precision ground and polished, meets American Society for Testing and Materials International ASTM A681 specifications, and has a precision tolerance. The A2 tool steel grade has better wear resistance than O1 and W1 tool steels, and maintains good dimensional stability when hardened in air following heat
:A2 Tool Steel Sheet, Annealed/Precision Ground, Precision Tolerance, ASTM A681, 0.0625" Thickness, 0.5" Width, 72" Length:Industrial & Scientific A5 Chemical composition, A5 Properties - steel-gradesDescription. USA SAE ASTM A681-1999, A5 Tool Die Steels Alloy tool steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
The A6 tool steel sheet has been precision ground, meets American Society for Testing and Materials International ASTM A681 specifications, and has a standard tolerance. The A6 tool steel grade has better wear resistance than O1 and W1 tool steels, can be hardened in air following heat treatment at lower temperatures than A2 tool steel, and AISI D3 Steel - JIS SKD1 - DIN 1.2080 - Songshun SteelD3 steel also knows as DIN 1.2080 and JIS SKD1, which is a 12% chrome alloy steel.JIS SKD1 steel has very high wear resistance against abrasive and adhesive wear due to the high volume of hard carbides in the steel matrix, medium toughness, dimensionally stable, high compressive strength, not secondary hardenable.
H13 steel is the most representative hot-working tool steel which was used widely. Such as molds for extrusion and metal die-casting molds. It also is called DIN 1.2344 and JIS SKD61 steel. H13 steel round bar sheet plate heat treatment requirements are very strict. The great annealing processing would improve the performance of steel. AISI P20 Steel - DIN 1.2311 - SCM4 - Songshun Steel1.2311 tool steels are tempered at 482-593°C (900 to 1100°F) for a Rockwell C hardness of 37 to 28. Annealing. Annealing for AISI P20 tool steels takes place at 760-788°C (1400 to 1450°F) and then the steels are cooled slowly in the furnace at a temperature less than 4°C (40°F) per hour. P20 Steel Round Bar Sheet Plate Supply. Round Bar
Technical specification - ASTM A681-2004. We also possess the advanced precision machining equipments for catering for your different special requirements. Official Test Certification:issued by TUV - SGS - BV. TECHNICAL SPECIFICATION / MATERIAL DATASHEET:ASTM A8 /T30108. MATERIAL CATEGORY:Air quenched tool steel. ASTM International - BOS Volume 01.05 SteelBars, Forgings A681-08 (2015) Standard Specification for Tool Steels Alloy A686-92 (2016) Standard Specification for Tool Steel, Carbon A689-97 (2018) Standard Specification for Carbon and Alloy Steel Bars for Springs A696-17 Standard Specification for Steel Bars, Carbon, Hot-Wrought or Cold-Finished, Special Quality, for Pressure Piping Components
This page cover the A681 O7/A681O7 Chemical element, Mechanical Properties, A681O7 Datasheet, Cross Reference of A681O7 Mainly used for Tool Steels Alloy. America ASTM A681 A681S5 / A681 S5 - steel-gradesOur main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n
Otai Special Steel Co.Ltd was founded on June 23rd, 1999 under the name ofA111ech Steel. mechanical carbon steels, mechanical alloy steels and highspeed tool steels Valin Iron & Steel, Xinyu Steel, Xingcheng Special Steel, Xiwang Special Steel, Shougang, GB DIN W·Nr NF ISO JIS ROCT SS BS ASTM UNS KS JIS SKD6 Tool Steel Hot Work Alloy Steel - OTAI Special SteelOtai Special Steel supply in SKD6 Round bar, plate, steel flat bar, square bar, rod. SKD6 Steel is a hot work tool steel. SKD6 is equivalent with AISI H11, GB 4Cr5MoSiV and DIN 1.2343 Tool Steel. SKD6 Tool Steel consists of chromium, molybdenum and vanadium and is known for its high hardenability and great toughness.
The O1 tool steel rectangular bar has been precision ground, meets American Society for Testing and Materials International ASTM A681 and Society of Automotive Engineers SAE J437 specifications, and has a standard tolerance. The O1 tool steel grade has better machinability than A2 tool steel. O1 tool steel-ASTM A681-1999 - Special steel china O1 tool steel is a oil hardening cold work steel belong to ASTM A681-1999. Otai special steel are O1 tool steel stockholders and suppliers. O1 tool steel chemical composition as below:O1 Typical Analysis :C 0.95% ; Mn 1.25%; Cr 0.50%; W 0.50%; V 0.20%; O1 tool steel widely Application :
Otai is a leading China supplier of 4140 Plate, 440C, M2 HSS, working with Bohler, Uddeholm, Thyssenkrupp, with ISO9001 certified. S7 Steel Shock Resisting Tool Steel - Fushun Special SteelS7 tool steel is easy to machine in the annealed condition and can be readily heat treated. It can be quenched in air, exhibiting minimal distortion on hardening. S7 tool steel also has medium hot work characteristics, making it a versatile tool steel for both cold and warm shock applications, as well as plastic molds that require high hardness.
As a leading alloy steel and tool steels supplier in the global market, we are very flexible with the special steel that we can provide for you. If you are unsure about which steel is right for you, just send us an email and we will work with you to get it right.. We supply wide range of steel as below categories. a8 tool steel, a8 tool steel Suppliers and Manufacturers Name Alloy Tool Steel Bar ASTM A681 D2 D3 D5 Material Cold worked tool steels:A2, A3, A4, A5, A6, A7, A8, A9, A10, D2, D3, D4, D5, D7, O1, O2, O6, O7 Equivalent Material JIS G4404 SKD11, DIN X155CrMoV12-1 1.2397, GB/T 1299-2000 Cr12Mo1V1, H13 Type Alloy Tool Steel Bars Size over 50mm Inspection Ultrasonic test Delivery Time Wihin 25-30 days or considering the quantity Loading
1.2379 Tool Steel D2 SKD11 Cr12Mo1V1 Alloy Steel-ASTM A681. 1.2379 steel china supplier and wholesalers, Otai Special Steel supply the 1.2379 material in Round bar, Plate, Flat bar, Square bar, and others customize sharp, steel sections and form. Contact Email:[email protected]