42CrMo Round Bar peeled for produce Bolt and Screw

42CrMo Round Bar peeled for produce Bolt and Screw . As now in China the coronavirus have controlled already , and everything was very well as before . But the other countrys on abroad confirmed case of coronavirus infection one after other . Hope all people on the world could Defeating the epidemic . And our working could resume like before . Any new inquiry about 42CrMo4 and AISI 4140 , please contact with us as soon as possible .

42CrMo Round Bar peeled for produce Bolt and Screw provided by Dongguan OTAI Special Steel Limited .

We have more 16 years experience in 42CrMo steel plate, round bar, flat bar, square supply . 42CrMo alloy steel is chromium, molybdenum, manganese containing low alloy steel . It has high fatigue strength, abrasion and impact resistance, toughness, and torsional strength . The following datasheet gives an overview of AISI 4140 alloy steel.

42CrMo alloy steel material is a high quality Quenched and Tempered Alloy Structural steel . It belong to the high quality medium carbon alloy steel, Oil Quenched & Tempered Hardenss is 28-34 HRC . 42CrMo Annealing delivery hardenss less than 250HB . This materials was the best choose for produce bolt and screw .

AISI 4140 equivalent material

♦JAPAN♦ : JIS SCM440 alloy steel
♦GERMANY♦ : DIN WN-r 1.7255 / 42CrMo4 steel alloy
♦CHINA♦ : GB 42CrMo steel
♦BRITISH♦ : BS 708M40
42CrMo Tool steel is a alloy structural steel . 42CrMo Round Bar peeled is used for engineering structural .like high tensile shafts, bolts and nuts, gears, pinions and spindles. Locomotive traction with the big gear. supercharger drive gear, pressure vessel, rear axle, gear load of connecting rod and a spring clip.4140 can also be used to under 2000 m deep well of oil drill pipe joint and the fishing tool. and can be used for bending machine mould, etc

42CrMo Round Bar peeled and flat sections can be cut to your required sizes. 42CrMo tool steel ground bar can also be supplied, providing a high quality tool steel precision ground tool steel bar to your required tolerances. SAE 4140 steel is also available as Ground Flat Stock / Gauge Plate, in standard and nonstandard sizes.