Supply form of 1.2311 steel DIN 1.2311 tool steel, we can supply the round bar, flat bar, plate, hexagonal and square block. Diameters can be sawn to your required lengths as one offs or multiple cut pieces. Rectangular pieces can be sawn from flat bar or plate to your specific sizes. Ground tool steel bar and precision ground steel plate can be supplied, providing a quality precision finished bar to tight tolerances. Applications of 1.2311 steel 1.2311 Tool steel is a German Die steel, the steel by super clean production process, pre hardened, showing the height of micro pure and excellent homogeneous structure, excellent polishing and light etching engraving. After heat treatment, processing and polishing performance is good, can be carried out, and can be processed, suitable for the surface treatment of chrome, material hardness even (to 400mm thick), good toughness, good mechanical processing performance. Gold microstructure is martensite and bainite structure. Main be applied to in zinc, aluminum, magnesium and its alloy die-casting mould ; Hot-pressing mold, all kinds of hot forging die; Metal extrusion die, die set.
We are professional cold works D2 tool steel supplier for more than two decades. We supply AISI / ASTM A681 cold works D2 tool steels alloy steel materials in reliable quality and for attractive price for sale. We have deep knowledge of D2 tool steels chemical composition and properties. Contact us for any D2 tool steel materials demands. Cold Works 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 steel is very wear resistant but not as tough as lower alloyed steels. D2 tool steel hardens in air with a low order of movement and offers a measure of corrosion resistance when polished. The high percentage of chromium gives it mild corrosion-resisting properties in the hardened condition. The mechanical properties of D2 are very sensitive to heat treatment. D2 steel is available in de-carb free rounds, flats, and squares, as well as ground flat stock and drill rod.
Otaisteel is stable and reliable supplier for fortune 500 companies at home and abroad, such as thyssenkrupp, china north industries group corporation limited. Otai exports various tool steel and alloy to more than 30 countries from Europe and American, middle East and Asia. our steel materials meet DIN/ ASTM/EN/JIS ect different international standards. AISI 4140 Steel is a Alloy Structural Steel belong to ASTM A29/A29M Steel Grade standard. AISI 4140 used in Oil and Gas industry and Large Machinery Strutural. 4140 Steel China Supplier and factory Otai Special Steel Supply 4140 steel in Round bar, Plate, Flat bar, Square, Forging Ring and others any shape. And provide cutting, sawing, milled, machining processing. Established in 1999, first begin with Yao Teng Steel Brand, Otai Steel supplies a wide range of carbon, alloy and stainless steel products, including high speed tool steel, cold works tool steel, hot works tools steel, plastic mould steel, engineering steel and machine structural steel etc. After almost 20 years development and growing, Otai Steel becomes one comprehensive special steel factory, stockist and exporter. Combined with experienced exporting team and professional technical knowledge,Otais 42CrMo4 special steel is produced by the only one imported advanced steel making equipment. Welcome to send email to us .
AISI M2 Tool Steel is typical Mo High Speed Steel. Moreover, HSS M2 is molybdenum series high speed steel, have the advantages of small carbide inhomogeneity and high toughness. Easy to overheating, should strictly control the quenching heating temperature, the more strict protection for heat treatment. Otai Special Steel is M2 steel chinese main supplier , stockist and wholesalers Application of Sae M2 tool Steel HSS M2 is molybdenum series high speed steel, have the advantages of small carbide inhomogeneity and high toughness. Moreover, it is easy to overheating, should strictly control the quenching heating temperature, the more strict protection for heat treatment. Because of its hardness and wearability, used in the manufacture of cutting more difficult to cutting tool materials. Furthemore, M2 high speed steel with carbide orientation is bigger, so the more strict protection for heat treatment, is suitable for the mould vibration and shock loads. Application as Cold forging die, precision die, pressure molding powder, etc., cutting tools, adding glass fiber plastic mould etc. So it is suitable for the mould vibration and impact loads, deep drawing mould, punching die. Metal cutting saw blade, cold heading and extrusion. Quality Assured of Sae M2 Steel Quality assured by ISO 9001:2008 quality management system. Our all M35 tool steel all had by SEP 1921-84 ultrasonic inspection (UT Test). Quality Grade: E/e, D/d, C/c. If you have any M2 Tool steel inquiry and question for Price, Application, hot treatment, Please donot hesitate contact us.
Standard: API, ASTM, BS, DIN, GB Standard2: API 5L, ASTM A53M-2007, BS 1139, BS 1387, DIN 2391, DIN 2444, GB/T 3091-2001, GB/T8162, GB/T8163 Grade Group: 10#-45#, A53-A369, Q195-Q345 Grade: 20#, 45#, A106(B,C), A53(A,B), Q195, Q215, Q235, Q345 Thickness: 0.5 - 20 mm Section Shape: Round Outer Diameter(Round): 15 - 325 mm Place of Origin: Shandong, China (Mainland) Application: Heating pipe Technique: ERW Certification: AS1163 Surface Treatment: Galvanized Special Pipe: Thick Wall Pipe Alloy Or Not: Non-alloy Zinc coating: 50-650g/m2 Ends: Beveled/Thread/Couplings/plain ends
1045 is a medium tensile low hardenability carbon steel generallu supplied in the black hot rolled or occasionally in the normalised condition.Charecterised by fairy good strength and impact properties, plus good machinability and reasonable weldability in the hot rolled or notmalised condition. unpacked or based on the request
1.Usage: for gantry plating line, blank pcb production line 2.Anti-corrosion and saving cost 3.Non-stick copper 4..It's convenient to operate and it won't damage th printed circuit board 5..It won't be adhered to copper and the board won't drop down while working
1.Usage: for gantry plating line, blank PCB production line 2.Anti-corrosion and saving cost 3.Non-stick copper 4..It's convenient to operate and it won't damage th printed circuit board 5..It won't be adhered to copper and the board won't drop down while working.
OTAI SPECIAL STEEL is A8 steel stockholders and suppliers from china. more 16 years experience in AISI A8 tool steel round bar, flat bar and plate supply. AISI A8 is a high quality Cold work tool steel, It belong to the high quality medium carbon high Cr, Mo, V alloy tool steel. Oil Quenched & Tempered Hardenss is 28-34 HRc. AISI A8 steel Annealing delivery hardenss less than 250HB. Cold work tool steel A8 an excellent choose for applications that require higher toughness than that of the high-carbon, high-chromium steels such as D2 tool steel & better wear resistance than that of shock-resisting steels such as S7 steel. A8 tool steel properties as below Form of Supply AISI A8 tool steel, we can supply the round bar, steel flat bar, plate, hexagonal steel bar and steel square block. AISI A8 steel Round bar can be sawn to your required lengths as one offs or multiple cut pieces. A8 steel Rectangular pieces can be sawn from flat bar or plate to your specific sizes. Ground tool steel bar can be supplied, providing a quality precision finished bar to tight tolerances. Tempering of A8 tool steel Tempering of A8 steels is performed at 148-315°C (300-600°F), Double tempering is recommended for tempering temperatures of 900°F and higher.Soak well at the selected temperature and soak for at least one hour per 25mm of total thickness. Below only for reference. Applications A8 steels are mainly used for slitters, die shapes. Typical applications include Punches, drift pins, pneumatic tools, chuck jaws, hammers, hot rolls, and hot and cold shear knives, etc. Quick Details Steel Grade: cold work steel Standard: AISI, ASTM, BS, DIN, GB, JIS Dimensions: round 8-500mm/ flats 10-90X 100-610 mm Place of Origin: Guangdong, China (Mainland) Brand Name: FT or OEM Model Number: cold work steel Technique: Forged Application: Tool Steel Bar Alloy Or Not: Is Alloy Special Use: Mold Steel Type: Alloy Steel Bar Surface treatment: black / turned/ bright Usage: cold work steel Annealing hardness: 255HB MAX Produce way: cold drawn/ hot rolled/ forged UT test: SEP1921-84 C/c Quality test: SGS/ VB Quality Assured Supply: ISO 9001-2008 After sale service: material performance and heat treatment data advice
JIS DC53 tool steel china supplier and stockholders, Otai special Steel are Special steel china suppliers of DC53 steel in round bar, flat bar, sheet , plate and DC53 steel block. we can saw cutting DC53 tool steel as your requirements size. DC53 is improved new type of cold work die steel from SKD11 . The technical specification in Japanese industrial standard JIS G4404. Cold work DC53 tool steel overcomes the insufficient of SKD11 high temperature tempering hardness and toughness of weakness, DC53 tool steel will fully replace SKD11 tool steel in the field of general and precision mould . Its toughness is 2 times of SKD11, DC53 toughness is more prominent in the cold work die. Made of DC53 tools steel rarely appear crack and craze, greatly improving the service life. The DC53 tool steel has a uniform distribution of fine carbides. It has great galling and wear and fatigue resistance. It has also a High temper resistance to support PVD & nitride surface treatments. And it has Machining and grinding properties are superior to most other tool steels. DC53 Form of Supply For Cold work tool steel DC53, we can supply the steel round bar, steel flat bar, steel sheet, plate and square block. DC53 tool steel round bar can be sawn to your required length and size. Rectangular steel pieces can be sawn from flat bar or plate to your specific sizes. Ground tool steel bar can be supplied, providing a quality precision finished bar to tight tolerances. DC53 steel Applications The Cold work DC53 Tool Steel is found in Punches & dies, Draw & forum dies, Shear blades, Shredder knives, Thread & form rolls, Cold heading dies and Mill rolls & slitters. Heat treatment JIS DC53 steel The DC53 Tool steel heat treatment process can be broken down into 4 segments, Hardening (quench) & Tempering.Annealing & Normalized. Most customers only need make the Hardening (quench) & Tempering for DC53 steel aplication. JIS DC53 tool steel Forging Slowly and uniformly Heat the DC53 tool steel to 700°C (1292°F),then rapidly heat the DC53 steel to 900-1040°C(1652-1904°F). After forging slowly cool down. DC53 tool steel Hardening | quenching Heat slowly the DC53 tool steel to 850°C(1562°F), Soak thoroughly at the temperature. the brought up to 1030°C(1886°F)oil quenching or air cool. Quick Details Standard: AISI, ASTM, BS, DIN, GB, JIS, other, GB Grade: EAF/ ESR first grade turned tool steel L6/ 6G/1.2311/H13/H11/SKD61 Thickness: 20mm~650mm Place of Origin: Guangdong, China (Mainland) Brand Name: YT Model Number: EAF/ ESR first grade turned tool steel L6/ 6G/1.2311/H13/H11/SKD61 Type: Steel Plate Technique: Hot Rolled Surface Treatment: Coated Application: hot work tool steel, Hot work mould steel Special Use: High-strength Steel Plate, Mold/tool Steel Width: 185mm~2200mm Length: 3000mm~5800mm Surface: black surface Size: 20-800*205-2000*2000-5800 mm Hardness: Hrc
AISI H13 tool steel metal china supplier and stockholders. Otai Special steel is hot work alloy h13 tool steel china supplier of in round bar, plate, flat bar, sheet, square and block. SAE AISI H13 steel equivalent with JIS SKD61, GB 4Cr5MoSiV1 and DIN 1.2344 Tool Steel. H13-steel consists of chromium, molybdenum and vanadium and is known for its high hardenability and great toughness. The molybdenum and vanadium act as strengthening agents while the chromium content helps the AISI H-13 tool steel to withstand softening when used at high temperatures. It also combines shock and abrasion resistance, has good red hardness, can resist rapid cooling and withstand premature heat checking. The H13 tool steel has good machinability, good weldability and good ductility and it can be formed by conventional means. So H13 steel applications is very range in hot forged mold, hot work tool. Steel Grade: H13 tool steel Place of Origin: Guangdong, China (Mainland) Technique: Forged Special Use: Mold Steel Process technology: Hot rolled or forged or cold drawn Shape: plate/flat bar/round bar/sheet Brand Name: FT or Chang Steel Dimensions: round 8-500mm/flats 10-90X 100-610mm Alloy Or Not:Is Alloy Surface Treatment: Black Coat or Milled or Turned or Peeled Model Number: H13 hot die steel, steel H13, H13 steel price Certificate:: ISO9001, Ultrasonic Test Application: Tool Steel Bar
Comprised of chrome, molybdenum, vanadium and silicon for hardening in oil and air, 1.2344 Tool Steel has a good hardenability (the steel is hardened throughout the cross-section to a diameter of 150mm), it maintains its firmness during the heating process and it is resistant to tempering and wear. It is suitable for the heat treatment and also for firmness over 1765 N/mm2 and for tools cooled by water. It is well-workable during the heating process and also well-workable in the soft-annealed state. Dimensions: MAX 850MM Place of Origin: Guangdong, China (Mainland) Brand Name: Yaoteng Technique: Forged Alloy Or Not: Is Alloy Special Use: Mold Steel Type: Alloy Steel Bar Quality: Din1.2344 material standard UT test: By SEP 1921-84 C/c for 1.2344 steel material Service: OEM/ ODM service for 1.2344 steel material H13 steel forge ratio: 5:1 MIN Service: 24 hours online Shape: Round / Flat/ plate/square/Hexagonal Surface treatment: black / grinded / turned bright Delivery hardness:
Service: Sample free Sample free and 7 x 24 hours onlie Heat treatment: Annealling or Q+T Name: 1.2343 steel Certificate: ISO/Mill Certificate / SGS Technology: Hot rolled / Forged / Cold drawn Shape: Round bars / Flat bar / plate /sheet Test: SGS /UT100%/ Elements Testing /Magentic particle Inspection Experience: More 17 years manufacturer produce experience Delivery condition: Hot rolled Or Forged / peeled or black surface / Annealing or Q+T A36 carbon mild Steel Sheet density: 7.85 Ton/ m3
Standard: aisi, astm, bs, din, gb, jis Grade: s136 steel plate Thickness: 4-300mm Place of origin: guangdong, china (mainland) Brand name: otaisteel Model number: s136 steel plate Type: steel plate Technique: cold rolled Surface treatment: black, bright, milling, polishing Application: ship plate Special use: high-strength steel plate Width: 300-2300mm Length: 2000-6000mm Name: s136 steel plate Shape: round bars/flat bar/plate Technology: hot rolled/forged/clod drawn Heat treatment: annealing/q+t Delivery condition: hot rolled or forged/ peeled or black Test: ut test, a578 Steelmaking process: eaf+lf+vd+esr Surface: bright/black/turning/polishing Payment: t/t30% disposite, 70% rest. L/c.D/a.D/p.Western union or o/a Delivery time: 5-10days
Steel Grade: Alloy Steel Standard: AISI, ASTM, BS, DIN, GB, JIS Dimensions: Dia 6mm-300mm, dia 10-600mm Place of Origin: Guangdong, China (Mainland) Brand Name: Songshun Model Number: GB Gr12/AIS/ASTM/D3 JIS/SKD1, GB Gr12/AIS /ASTM/D3 JIS/SKD1, D3 Technique: Hot Rolled Application: Tool Steel Bar, Die Steel Bar Alloy Or Not: Is Alloy Special Use: Mold Steel Type: Alloy Steel Bar, Alloy Steel Bar Product Name: High Carbon Tool Steel D3 1.2080 Cold Work Mold Steel Round Bar Surface treatment: Machined/Black/Peeling/Polish Certification: Mill Certificate Test: SGS/UT100%/Elements testing Technology: Hot Rolled/Forged/Clod Drawn service: Sample free and 24 hours online
Steel Grade: Alloy Steel Standard: AISI, ASTM, BS, DIN, GB, JIS Dimensions: dia:10-600mm Place of Origin: Guangdong, China (Mainland) Brand Name: Songshun Model Number: O2/ 1.2842/ SKS31/9Mn2V Technique: forged or hot rolled Application: Die Steel Bar Alloy Or Not: Is Alloy Special Use: Mold Steel Type: Alloy Steel Bar Name: O2 1.2842 mould steel die alloy hot rolled steel round bar Shape: Round bars Technology: Forged/Clod Drawn Heat treatment: Annealing /Q+T Surface treatment: Black/Peeling/Polishing/Machined Test: SGS/UT100%/Elements testing Delivery condition: Hot rolled or forged/ Peeled or black surface/annealed or QT Certificate: ISO/Mill certificate Service: Sample free and 24 hours online Experience: Ten years manufacturer experience
Steel Grade: Alloy Steel Standard: AISI, ASTM, BS, DIN, GB, JIS Dimensions: Dia 6mm-300mm, dia 10-600mm Place of Origin: Guangdong, China (Mainland) Brand Name: Songshun Model Number: Cr12W/D6/1.2436/SKD2, GB Gr12W/AIS/ASTM/D6 JIS/SKD2 Technique: Hot Rolled Application: Tool Steel Bar, Steel Mold Alloy Or Not: Is Alloy Special Use: Mold Steel Type: Alloy Steel Bar, Alloy Steel Product Name: Cold Work Mold Steel D6 1.2436 Alloy Steel Surface treatment: Machined/Black/Peeling/Polish Certification: Mill Certificate Test: SGS/UT100%/Elements testing
Steel Grade: Alloy Steel Standard: AISI, ASTM, BS, DIN, GB, JIS Dimensions: dia:50-800mm lenth:200-9000mm Place of Origin: Guangdong, China (Mainland) Brand Name: Songshun Model Number: GB Cr12Mo1V1/AISI D2/DIN 1.2379/JIS SKD10 Technique: Hot Rolled Application: Tool Steel Bar Alloy Or Not: Is Alloy Special Use: Mold Steel Type: Alloy Steel Bar Product Name: China factory 1.2379 tool steel round for cold work mould Heat treatment: Annealing/Q+T 1.2379 Test: SGS/UT100%/Elements testing Shape: Round bars/Flat bar/Plate Experience: Ten years manufacturer experience Technology: Hot Rolled/Forged/Clod Drawn Delivery condition: Hot rolled or forged/ Peeled or black surface/annealed or QT Surface treatment: Black/Peeling/Polishing/Machined Certificate: ISO/Mill certificate Service: Sample free and 24 hours online
Standard: AISI, ASTM, BS, DIN, GB, JIS Grade: cold work mould/tool steel sheet Thickness: 25-800mm Place of Origin: Guangdong, China (Mainland) Brand Name: Songshun Model Number: Cr12MoV/D3/1.2601/SKD11 Type: Steel Plate Technique: Hot Rolled Surface Treatment: Black/machined/polished Application: mould tool steelPowder Coating Plant For Sale Special Use: High-strength Steel Plate Width: Max 2300mm Length: Max 9000mm Name: Good price 1.2601/Cr12MoV/D3 hot rolled round bar Shape: Round bars/Flat bar/Plate Technology: Hot Rolled/Forged/Clod Drawn Heat treatment: Annealing/Q+T Surface treatment: Black/Peeling/Polishing/Machined Delivery condition: Hot rolled or forged/ Peeled or black surface/annealed or QT Test: SGS/UT100%/Elements testing Certificate: ISO/Mill certificate
M12X1.5-10,M12X1.5-6 Body material: plastic Membrane: ePTFE Sealing ring: silicone ring IP rating: IP67,IP68 Structure: with or without nut Color: white,black,grey application Outdoor lighting lamps, automobile electronic product, telcommunication equipment, sports apparatus and equipment, LED, solar energy systemand other industries
