Because they are machine-ready, these unpolished rod stock options can help minimize prep and setup time to increase productivity. The versatile 4140 cold-finished and heat-treated alloy steel is suitable when greater toughness and wear-resistance is needed for applications including, but not limited to, ejectors, tooling, cams, collars, bolts, axels, rods, and machinery parts and
4140 is a 1% chromium - molybdenum medium hardenability general purpose high tensile steel - generally supplied hardened and tempered in the tensile range of 850 - 1000 Mpa (condition T).4140 is now available with improved machinability, which greatly increases feeds and/or speeds, while also extending tool life without adversley affecting mechanical properties. AISI 4140 Alloy Steel / 42CrMo4 / 42CrMoS4 / 1.7225 AISI 4140 Alloy Steel 42CrMo4 42CrMoS4 1.7225 SCM440 42CrMo. Ningshing Special-Steel is the leading stockist of AISI 4140 alloy steel. We have running stock of solid round bars dia.16-300mm, steel plate size of 14-150 x 2000-2300mm. Annealed or Prehardened condition.
AISI 4140 Steel Round Bar Sheet Plate, JIS SCM440, DIN 1.7225. AISI 4140 alloy steel round bar sheet plate has high fatigue strength and low notch sensitivity. Low-temperature impact toughness is also very high, no obvious temper brittleness. It is mainly used after quenching and tempering state. It is used to manufacture high-strength parts under impact loads and the China 4130, 4140, 4340, 4145, 8620, 8630 Low Alloy Steel China 4130, 4140, 4340, 4145, 8620, 8630 Low Alloy Steel Bar for API 6A Standard, Find details about China Alloy Steel, Steel Bar from 4130, 4140, 4340, 4145, 8620, 8630 Low Alloy Steel Bar for API 6A Standard - CHANGSHA YUXIN STEEL CO., LTD.
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China Hot Rolled Round Bar 1045 / AISI 1045 Steel, Find details about China 45# Steel Material, Tool Steel Bar from Hot Rolled Round Bar 1045 / AISI 1045 Steel - HK JIMI STEEL CO., LTD. China Hot Sales! ASTM A681 AISI D2 H13 P20 A2 O1 S7 China Hot Sales! ASTM A681 AISI D2 H13 P20 A2 O1 S7 Round Forged Rolled Tool Steel, Find details about China Alloy Tool Steel, Tool Steel Flat Bar from Hot Sales! ASTM A681 AISI D2 H13 P20 A2 O1 S7 Round Forged Rolled Tool Steel - HK JIMI STEEL CO., LTD.
China Tool Steel 4140 manufacturers - Select 2021 high quality Tool Steel 4140 products in best price from certified Chinese Steel manufacturers, China Sheet suppliers, wholesalers and factory on Made-in-China High Quality Progressive Automatic Stamping Die Steel 4140 China High Quality Progressive Automatic Stamping Die Steel 4140 42crmov, Find details about China 42crmoalloy Structural Steel, 42CrMo from High Quality Progressive Automatic Stamping Die Steel 4140 42crmov - HK JIMI STEEL CO., LTD.
Description High Tensile Steel, AISI 4140, SCM440, 42CrMo4, ASSAB 709, 7225, EN19, SCM4 steel 4140 is a 1% chromium molybdenum medium hardenability general purpose high tensile steel generally supplied hardened and tempered in Steel 4140, SCM 440, 709, VCL 140,DIN 7225, 42CrMo4Jul 04, 2009 · 42CrMo, 4140, SCM440 It's one kinds of high quality alloy structural steel. Features:With high intensity, high hardenability. It has a small distortion afer quenching, a ghigh creep strength and lasting intensity afer processing of high tempreature.
SCM440 42CrMo4 4140 Hard Chrome Plated Steel Bar Shaft Hydraulic Piston Rod Introduce the rods first undergo precision milling and processing, and are then put through g rin d surface chromium treatment, allowing a surface precision level of f8, and a surface hardness reaching HV850 minimum and up, which not only help to improve wear resistance but also help to AISI 4140 steel 1.7225 42CrMo4 SCM440 - OTAI Special AISI 4140 Steel / 42CrMo4 steel is a Alloy Structural Steel belong to ASTM A29/A29M Steel Grade standard. And AISI 4140 used in Oil and Gas industry and Large Machinery Strutural.