Apr 09, 2021 · Its pre-hardened plastic mold steel, executes standard 29-33HRC. 1.2738 with about 1% nickel content. Due to the addition of the nickel element, its harden ability is improved, and the hardness distribution of large sections, and thick plates is uniform. 1.2738 is mainly used in large plastic molds and mold bases, such as automobile bumpers 1.2738 P20+Ni 718H Pre-hardened Steel Sheet and Plate of China 1.2738 P20+Ni 718H Pre-hardened Steel Sheet and Plate of Alloy Steel, Find details about China Die Steel, Steel Plate from 1.2738 P20+Ni 718H Pre-hardened Steel Sheet and Plate of Alloy Steel - Guangzhou Changfeng Steel Co., Ltd.
The world's Hardest fully Prehardened tool steel with hardness all the way through. Material Categories:P20 2311; P20 2738; P20 2738 HH; TOOLOX 33 (33-35 HRC) TOOLOX 40 (40-42 HRC) TOOLOX 44 (45-47 HRC) Corrosion Resistant Steel:1.2083 ESR (Starvax Equivalent) 1.2316 ESR (Ramax Equivalent) HI3 (Hot die steel) 1.2344 ESR; D2 & D3; High speed steel China 1.2738 718H Steel Pre-Hardened Round Bar of Special May 15, 2021 · According to customer requirements. Origin. China. HS Code. 7225401000. Product Description. 1.2738 718H Steel Pre-Hardened Round Bar of Special Steel. DIN 1.2738, forged Plastic Mould Steels, pre-hardened large size injection mould, can be pollished normally.Used for making high demand large size plastic mould. 1. China Tool/Die/Mould Steel Grade P20 1.2311 1.2738 1.2312 Jun 21, 2021 · Mould Steel, Die Steel Bars, Steel Grade 1.2311 P20 1.2312 manufacturer / supplier in China, offering Tool/Die/Mould Steel Grade P20 1.2311 1.2738 1.2312 Flat Plate Round Bar Block Alloy Mould Special Steel, Tool Machinery Ground Milled Steel Flat Bars DIN 1.2343/1.2344/1.2379, Die Steel DIN 1.2379/1.2343/1.2344 Wear Resisting Toughness Chrome Steel and so on.
1.2738 tool steel is specially designed for plastic mold industry, especially for big steel mold parts. DIN 1.2738 tool steel is usually supplied as pre-hardened/quenched and tempered 280 320 HB hardness condition; With good machinability, DIN 1.2738 steels is with better polishability compared to 1 Hardened DIN 1.2083H 420H S136H Mould Steel SheetHardened Tool Steel DIN 1.2083H 420H S136H Plastic Alloy Tool Mould Steel Plate. S136H is a plastic mould steel with excellent corrosion resistance, excellent production characteristics, high precision steel polishing, excellent corrosion resistance, heat treatment less deformation. Grades Comparison. P20 Tool Steel - P20 high tensile tool steelP20 TOOL STEEL - Flats & Squares. P20 (1.2311) Pre hardened to approximately 300 B.H (65 t.s.i) P20 requires no further heat treatment therefore avoiding risk of distortion or cracking. Although pre-hardened P20 is still capable of being machined and of giving a good polished finish. Typical applications:Plastic moulds, backers, bolsters, die holders.. Also suitable for other applications such
In this condition it gives excellent wear resistance but if maximum surface hardness is required for compression moulding plastic dies or similar tools, the steel can be case hardened or nitrided. p20 steel grades:P20 (1.2311) Pre hardened to approximately 300 B.H (65 t.s.i) P20 steel requires no further heat treatment therefore avoiding risk of distortion or cracking. Although pre-hardened P20 is still capable alloy steel Pre-hardened 33-38HRC Die Block GB CT 738 Pre-hardened 33-37HRC Steel Block GB CT 738-1.2738 Product Introduction 2738 is a hardened and tempered, not corrosion resistant plastic mould steel. Because of the Ni-addition, there is no hardness decrease in the center of large sizes (up to 600 mm). A special pre harden p20 steel, pre harden p20 steel Suppliers and 1,619 pre harden p20 steel products are offered for sale by suppliers on , of which steel sheets accounts for 1%, steel round bars accounts for 1%. A wide variety of pre harden p20 steel options are available to you, such as aisi, astm, and jis.
mould steel 1.2738 alloy steel P20+ Ni Pre - hardened plastic mold steel. US $1560-$4200/ Ton. 20 Tons (Min Order) 9 YRS Dongguan Hepburn Steel Company Limited. 100.0%. Contact Supplier. Compare. Normally make the heat-treatment to harden condition before used, it can be used directly after the mould machined.High Quality Forged 1.2738 Mold Steel Plate Pre-hardened High Quality Forged 1.2738 Mold Steel Plate Pre-hardened HRC 33-37,US $ 1280 - 1330 / Ton, AiSi, ASTM, bs, DIN, GB, JIS, alloy steel, 21-300mm.Source from Guangzhou Changfeng Steel Co.,LTD.. Guangzhou Changfeng Steel Co.,LTD.