Translate this page 33 - 37 HRC P20 + Ni / 1.2738 / 718H , engineering special steels , air hardening tool steel 1 2738 steel specification list - 1 2738 steel Total 814 products from 1 2738 steel specification Manufactures Suppliers Annealed Steel Round Rod S50C P20 1.2311 1.2312 1.2316 1.2738 NAK80 1.2083 With Length 3-6m1.2738 Steel Chemical composition,Metal Properties 1.2738 can be supplied as steel plate/ sheet,round steel bar,steel tube/pipe,steel stripe,steel billet,steel ingot,steel wire rods.electroslag,forged ring/ block,etc.TEL:+86-13880247006 E
1.2738 steel normally supply in Pre hardened condition.Hardness in as supplied condition 280-340 HB with better uniform hardness.In addition,the special Pre-hardening treatment of the steel makes it have better hardness when it is out of the factory,which can reduce the heat treatment link in the normal die processing and production,and 16014966 SF-2050 EN - Finkl SteelAISI P20+Ni - ~W.Nr.1.2738 - ~40CrMnNiMo8-6-4 QUALITY PREHARDENED MOLD STEEL - Over polishing is detrimental to the steel surface leading to so called orange-peeling and pitting Grit 180 240 320 400 600 m 80 60 35 20 8 during processing or performance of Finkl forgings.718 mold steel - Special steel china supplier-OTAI Special 718 steel is a Swedish ASSAB pre-hardened mirror acid proof plastic mold steel.The steel is pre-hardened,and the material is uniform.The cleanliness is high.It has excellent polishing performance and photolithography.
Polishing Performance Special Steel 1.2738 718H P20+Ni.Polishing Performance Special Steel 1.2738 718H P20+NiASSAB 718 HHNi 1.0 Mo 0.2 S <0.010 Standard specification AISI P20 modified,WNr.1.2738 Delivery condition Hardened and tempered to 340 380 HB Colour codeWhite / Brown GENERAL ASSAB 718 HH is a prehardened mould steel,which offers the following benefits z No hardening risks z No hardening costs z Time saving (i.e.,no waiting for heat treatment)
China S136h 4cr13h 718h P20h Mask Maker Material Kn95 Mask Maker Melt-Blown Fabric Rolling Mold,Find details about China Tool and Die Steel,Clod Work Steel from S136h 4cr13h 718h P20h Mask Maker Material Kn95 Mask Maker Melt-Blown Fabric Rolling Mold - HK JIMI STEEL CO.,LTD.Plastic Mould Steel Plastic Mould Steel Price.Jayant P20+S 1.2312 Chrome,Manganese,Molybdenum Steel with Sulphur,prehardened and tempered to 950 1100 Mpa.For large and medium sized moulds,mould frames in plastics and Die Casting Industries.Flat Bar30 -130mm tBlock BOHLER M238 PURPLE P20+Ni 1.2738 Pre-hardened and tempered to 1000 Mpa.Plastic injection mold steels·Class 4 and class 5 molds usually use the P20,718,738,618,2311 and 2711 steel materials.For molds with extremely low requirements,S50C and 45# steels may be used,i.e.creating a cavity directly in the mold base The spec.of plastic injection mold steel.1.USA standard AISI.Code P1-P19Low Carbon Steel.P20-P39Low Carbon,High
Plastic Mould Steel 1.2738 / P20+ni Steel ,Find Complete Details about Plastic Mould Steel 1.2738 / P20+ni Steel,1.2738 Steel Price,718h,P20+ni from Steel Sheets Supplier or Manufacturer-Dongguan Hepburn Steel Company LimitedSKH51 Quenched 65HRC Flat Bar High Speed Tool SteelPlastic Mold Steel.P20+S easy cutting plastic mold steel plate pre-hardness condition and hardness 28~34HRC.Hot Forged Steel Block ASSAB 718H AISI P20 NI Plastic Mold Steel.High Polishing Injection NAK80 Mirror Plastic Mold Steel.Cold Work Tool Steel.60 HRC D3 Cold Punching Die Tool Steel Flat Bar.50mm Milled D3 Cold Work Die Tool Steel PlateSome results are removed in response to a notice of local law requirement.For more information,please see here.12345Next
Translate this pagecht lng cao Thép Bar 33 - 37 cng HRC P20 + Ni / 1.2738 / 718H t Trung Quc,Hàng u ca Trung Quc engineering special steels Sn phm,vi kim soát cht lng nghiêm ngt air hardening tool steel nhà máy,sn xut cht lng cao air hardening tool steel các sn phm.plastic mould steel 1.2738 steel bar5.Characteristic of 1.2738 round bar P20+Ni steel material 718 r (1)The material hardness is uniform (2)Good polishing performance and nice machining proverty (3) Pre-hardening plastic mould steel (4)Can be nitrided (5)Suitable surface treatment like chroming .6.Application of 1.2738 round bar P20+Ni steel material 718