Mon - Fri: 8:00 - 16:00 / Closed on Weekends Henan Zhengzhou China [email protected]

Office Address

123/A, Miranda City Likaoli Prikano, Dope

Phone Number

+86 371 86151827

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4140 Plate, 440C, M2 HSS - Tool Steel & Alloy Steel - Otai

Otai is a leading China supplier of 4140 Plate, 440C, M2 HSS, working with Bohler, Uddeholm, Thyssenkrupp, with ISO9001 certified.

A8 Steel Air Hardening Cold Work Tool Steel ISO NQA

1 A8 Steel Introduction. A8 steel is an air-hardening cold work tool steel. It exhibits good wearing qualities with excellent toughness characteristics. It is well suited for many metals working dies and punches, which operate in the hardness of Rockwell C 55-60. AISI S7 Tool Steel - Special SteelAlloy and Carbon Steel. Alloy steel is steel alloyed with a variety of elements in total amounts of between 1.0% and 50% by weight to improve its mechanical properties. Alloy steels are broken down into two groups:low alloy steels and high alloy steels.

AISI S7 Tool Steel 1.2355 50CrMoV13-15 - Otai Special

AISI S7 Tool Steel 1.2355 50CrMoV13-15 - Otai Special Steel. AISI S7 tool steel is a shock-resistant air hardening steel. AISI S7 steel has exceptional impact properties & highest hardenability. China Alloy Steel S7 Mold Steel Tool Steel - China Punch China Alloy Steel S7 Mold Steel Tool Steel, Find details about China Punch Tool Steel, Die Steel from Alloy Steel S7 Mold Steel Tool Steel - Guangdong Changwei Metal Products Co., Ltd.

China S7 1.2355 Die Alloy Tool Mould Steel Plate Sheet

Alloy Steel, Steel Products, Mould Steel manufacturer / supplier in China, offering S7 1.2355 Die Alloy Tool Mould Steel Plate Sheet Flat Steel Round Bar, Cheap Price D2 1.2379 SKD11 Cr12MOV Xw-41 Xw-42 K110 Alloy Mould Tool Steel Plate Sheet Die Steel, 8407 1.2344 H13 ESR 1.2343 H11 SKD61 W301 W302 W303 Dievar Dac55 Hot Work Alloy Die Tool Metal Steel Round Bar and so on. China S7 Tool Steel, S7 Tool Steel Manufacturers S7 1.2355 Die Alloy Tool Mould Steel Plate Sheet Flat Steel Round Bar. FOB Price:US $ 1000-1500 / Ton. Min. Order:1 Ton. Type:Steel Plate. Standard:AISI, ASTM, DIN, JIS, GB, BS. Composition:Ferrous Steel Scrap. Technique:Forged. Shape:Plate. Surface Treatment:Milling.

China Tool Steel, Tool Steel Manufacturers, Suppliers

  • Stainless Steel Flat Bar X90crmov18 1.4112 Tool Steel for Knife1.6511 Alloy Steel Flat AISI 4340 Tool Steel PlateCheap Price D2 1.2379 SKD11 Cr12MOV Xw-41 Xw-42 K110 Alloy Mould Tool Steel Plate Sheet Die SteelTool/Die/Mould Steel Grade P20 1.2311 1.2738 1.2312 Flat Plate Round Bar Block Alloy Mould Special SteelS7 Tool Steel Question - Tools, general discussion - I Aug 27, 2015 · S7 is a shock/impact resistant tool steel alloy typically used in something like blanking or forming dies. The letter designation preceding the number in some AISI-SAE designations for tool steel is a guide as to what the alloy is for. Cold Work Tool Steel Suppliers in Mumbai SumanSteelsCold Work Tool Steel. Cold work tool steel basically is high carbon steel. The alloy contains tungsten, manganese, chromium, and molybdenum relatively low alloy steel. These alloys added to improve hardenability, allowing less distortion than the W series of quenching oil.

    Cold work tool steel - Shenzhen Haoyuan Special Steel Co

    Tool Steel, Alloy Steel, Alloy Steel Round Bar manufacturer / supplier in China, offering Cheap Price D2 1.2379 SKD11 Cr12MOV Xw-41 Xw-42 K110 Alloy Mould Tool Steel Plate Sheet Die Steel, 8407 1.2344 H13 ESR 1.2343 H11 SKD61 W301 W302 W303 Dievar Dac55 Hot Work Alloy Die Tool Metal Steel Round Bar, Cheap Price High Quality D3 1.2080 Cr12 S7 1.2357 1.2767 1.2510 O1 Die Alloy Tool Steel Crucible Steel S7 (AISI S7) Tool SteelCrucible S7 is a shock resisting tool steel with excellent toughness and high strength, along with low to medium wear resistance. It has been widely used for many years to make chisels and punches which undergo shock loading, and has found increasing use for small plastic molds. S7 is easy to machine in the annealed condition and can be readily

    S7 1.2355 50crmov13-15 T41907 Hot Forged Rolled Tool Steel

    S7 Steel Bar, S7 Tool Steel, 1.2355 Tool Steel manufacturer / supplier in China, offering S7 1.2355 50crmov13-15 T41907 Hot Forged Rolled Tool Steel, Forging 42CrMo Chemical Rotary Kiln Tube by Manufacturer, Hot Forging S235jr S355jr Tube Mill Feed Spiral Cylinder Forging and so on. S7 Tool Steel Round Bar Sheet Plate Material - Songshun SteelAISI S7 tool steel be made of chromium-molybdenum alloy to satisfy the needs of high impact toughness. The chemical composition of Cr is quite high. So it has good tempering resistance, high-temperature oxidation, wire-electrode cutting property and impact toughness. After annealing softening treatment, the rolling steel bar must take the process of heating before the use.

    S7, D2, A2:Difference in tool steel properties Paulo

    Feb 20, 2018 · S7 tool steel is a versatile formulation suitable for both cold and hot work service. It has a relatively low carbon concentration compared to D2 and A2 steels (0.45 0.55%) and significantly less chromium (3.00 3.50%). It features excellent impact and shock resistance and decent resistance to softening at high temperatures. Steel Supply is Houston's best source for steel, iron, and Steel Supply is a Houston Steel Service Center stocking structural steel including angle, beams, channel, flat, galvanized, pipe, plate, rebar, sheet, & tubing. Ornamental Iron and Pipe Fittings are available online. Steel Supply also stocks Welding Supplies.

    Tool Steel High Speed Steel Tool Steel for Sale

    Hudson Tool Steel provides a variety of in stock tool steel and high speed tool steels at a great price Hudson Tool Steel California:800-996-0411 New Hampshire:866-557-2874 North Carolina:800-991-0306 Tennessee:888-848-0037 Tool Steel S7 Shock Resisting Tool Steel S7 Steel

    • OverviewUsesDescriptionClimateIntroductionTreatmentCharacteristicsS7 Shock-Resisting Tool Steel is an air or oil hardening tool steel that is characterized by very high impact toughness. The combination of strength and high toughness makes it a candidate for a wide variety of tooling applications. It can be used successfully for both cold and hot work applications. Also suitable for hot work tools where the operating temperature does not exceed 1000°F (538°C). For plastic injection molds, S7 tool steel is available as a remelted, mold-quality product. The remelting process miAlloy Tool Steel Inc.Alloy Tool Steel was established in 1973 with one goal in mind:to offer the best possible selection, quality, service and pricing in the business. Today, Alloy Tool Steel has grown to become the largest tool steel distributor on the west coast, stocking over four million pounds of top-grade tool steel at our 24,000 -square-foot headquarters in Santa Fe Springs, California .

      Tool Steel Samuel Service Center

      Tool Steel Alloy Plate/Tool Steel SAE Grades. Alloy bar and plate is used for progressive die, mining parts, shafts, construction blades, construction machinery, shear blades and industrial knives. Tool Steel Bar/Tool Steel Round Bar. Tool steels are used to form, cut, shear and mold metals and other materials. Tool Steel in Southern California (CA) on ThomasnetWelcome to the premier industrial source for Tool Steel in California - Southern. These companies offer a comprehensive range of Tool Steel, as well as a variety of related products and services. ThomasNet provides numerous search tools, including location, certification and keyword filters, to help you refine your results.

      What we do? - Comprehensive Special Steel Factory and

      Songshun Steel Co Ltd supplies a wide range of forged, hot rolled, cold rolled, cold drawn and cast steel materials. We have lots of stock materials for fast delivery:Round steel bar, Flat bar, Steel plate, Steel sheet, Steel rod. Steel Chemical Analysis; It is very important for tool steel and alloy steel that chemical composition analysis. s7 steel, s7 steel Suppliers and Manufacturers at 3,378 s7 steel products are offered for sale by suppliers on , of which steel round bars accounts for 2%, other suspension parts accounts for 1%, and wardrobes accounts for 1%. A wide variety of s7 steel options are available to you, such as is alloy, non-alloy.

      S7 Tool Steel Supplier Southern Tool Steel, Inc.

      S7 tool steel is a shock-resistant grade containing high impact properties. Its charpy (a test that measures the impact strength) is over 200 ft-lb. at 400°F temper. As an air-hardening grade, S7 is stable for heat treatment, and its combination of high machinability and dimensional stability makes it ideal for a variety of different tool and die work.

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