Flat bar:8-90mmX305-610mm
Round bar:Dia 8mm-Dia1000mm
By container
65Mn CK67 high carbon cold rolled spring steel strip Hardened and Tempered Steel Strip Hardened and Tempered is a thermal process that strengthens steel strips through a controlled heating and cooling process. The hardening process involves heating the steel strip to above the rapidly cooling. The steel strip in this condition is extremely brittle and requires further treatment in the tempering. Then strips are reheated to a lower temperature and holding it at the given temperature for a given period of time. This process is done in an inert atmosphere to avoid oxidation. This type of steel strip has big degree of toughness and has excellent spring properties Standard AISI, ASTM, BS, DIN, GB, JIS Place of Origin China Material Hot Rolled Surface Polished Application shutter door, plastic trowel, bricklayer trowel, putty knives, scraper, springs, metal part, shoe insole, shoe accessories, blade, band saw blade Brand Name HENSON Width 2.0mm-300.0mm Length Customize Tolerance +/-10% Hardness 40-55HRC Surface nature, blue, yellow, white, polish Edge Slit,Round,Square MOQ 1000KGS Tolerance thickness+/-0.01mm max,width +/-0.05mm max Type strip,coil,sheet Coil ID 300-500 mm Tensile Strength 540-1575N/mm2 Yield Strength 370-1475N/mm2
Supplier: Chicken, beef meat, pork, sugar, milk powder, pvc, plastic resins, d6, jp54, a1, mazut, hdpe, iron ore, used rails, steel billets
Size: Round: 8-300 mm Flate: 12-90*205-305 mm Chemical composition%(for reference): C Si Mn Cr 2.00-2.30 0.40 0.40 11.50-13.00 Delivery condition: Soften annealed:255HB Application: Cr12 steel has excellent wear-resisting performance. It is mainly used for long-life punching die, blanking die, drawing die, press rolling die, edge rolling die that are designed for processing the sheet metal with thickness not greater than 2 mm, and is also widely used for ceramic dies. It is also used for making various scissors, crushing cutters for waste plastics, etc. Features: Cr12 steel is a high-carbon and high-chromium alloy tool steel. It features good size stability after heat treatment, strong hardenability, high quenching hardness and high compressive strength. It is suitable for making the high-precision and long-life cold work dies.
We are a professional manufacturer and trader of tool steels with certificate ISO9001:2000 for around 20 years. Our main items include hot work mold steels ( H13, H11, H21, L6), cold work mold steel ( D2, D3, D6, O1, A8Reform, 1.2601, 1.2631), plastic mold steel ( P20, P20+Ni, S136, M300) and high speed tool steel ( M2, T1). We can also customerize special steels.
High performance cutting tools for sheet upto 4mm thickness, trimming dies, blanking dies for paper and plastic, shear blades for cutting light gauge material, thread rolling dies , drawing, deep drawing, pressure pads and highly wear-resistant plastic moulds. Similar grade: aisi-d3, jis-skd1, din 1.2080 Chemical composition: Steel grade: gb cr12 C, si, mn, p, s, cr 2.0 - 2, 30,
Supplier: Chemical, chemical raw material, auxiliaries, solvents, paint, textile fiber, rubber, plastic, paint drier, plasticizer, flame retardant, surfactant, additives, steel pipe, steel tube, stainless steel tube, stainless steel pipe, ms pipe, pipe fitting, flange, fasteners, steel wire
Services: Transportation agent,customs clearance service,
Buyer: Import chemical raw materials, auxiliaries, bulk commodities
Very good toughness in SKS sery hot roll metal steel under mediative temprerature by cold cooling hardending with rather good anti-heating and wear-resisting function; Applied in Aluminium Alloy pressure and forged moulds , Heat extrusion moulds, tools for perforating holes and other pressure forged moulds , plastics moulds , the tempering handling hardness HB
Origin: China Steel grade: D2/ 1.2379/ SKD11 Brand name: Fangyuan Special Certificate: ISO9001:2000 Delivery condition : HB180-225 Size(mm) 50-300 rounds, 20-250 (flats/thickness) Property & Application: Recognized for its high resistance against wear, high compression stregth and fine robustness .the spheroical annealed process make it easy process by shearing and cutting with no worry about crack during process. Applied in thickness no less than 2mm punch mould , all kind of small mould for shearing and cutter together with screw-rolled or slappered mould as well as some other forming mould like rulers .
Origin: China Steel grade: D3/ 1.2080/ Cr12 Brand name: Fangyuan Special Certificate: ISO9001:2000 Delivery condition : HB190-235 Size(mm): 50-300 (rounds) 20-250 (flats/thickness) Property & Application: with good wear-resisting and high hardening to prevent from deforming , can be used to make non punch tough tools, measurements like reamers, car cutter, plastic crush blade,Guage knife, also used in such precise moulds as gaskets, silicon glue mould, keyboard mould ,cold dies,punch head , samples, cold punch, drill set,silk-drawing mouls, stainless steel thin plate punch moulds, cold pressing mould etcs.
