SCM415 alternative materials | SCM415 | Suzhou Anderson Long

40Cr alloy steel bright bar, specifications Φ5-Φ40, length 2500, chamfer at both ends, diameter tolerance -0.02, straightness of 0.1 or less, take effort for automatic feeding process. Machining process does not tremble, not to hurt the knife, manufactured parts dimensional tolerance consistency, and high precision. The material is processed with the take effort, can significantly improve production efficiency and product qualification rate. In addition, I also produce 40Cr quenched and bright bars, the material from a large steel quality refined base metal, with market volume production, the use of advanced heat treatment equipment, the quenched and tempered 40Cr bar to 28HRC-32HRC SCM415 round bar price, then processed with imported equipment straightening, grinding to only 2 wire tolerances bright bar, ultrasonic flaw detection, chamfering, immersion oil, weighing packaging, according to material heat number marked retroactively. Currently Φ9.3-Φ12.3 temper bar has been applied to take effort, working steering wheel torsion bar, the material quality has reached the level of imported materials in Germany, about 65% of the price of imported materials only! Other hardness range according to customer production requirements, the company for the materials can be used on all take effort, users are welcome to contact. Mechanical properties of tensile strength 17-4PH edit σb (MPa): 480 ℃ aging, ≥1310; 550 ℃ aging, ≥1060; 580 ℃ aging, ≥1000; 620 ℃ aging, ≥930 Conditions yield strength σ0.2 (MPa) : 480 ℃ aging, ≥1180; 550 ℃ aging SCM415 substitute material, ≥1000; 580 ℃ aging, ≥865; 620 ℃ aging, ≥725 Elongation δ5 (%): 480 ℃ aging, ≥10; 550 ℃ aging, ≥12; 580 ℃ aging, ≥13; 620 ℃ aging, ≥16 section shrinkage ψ (%): 480 ℃ aging SCM415 best origin, ≥40; 550 ℃ aging, ≥45; 580 ℃ aging, ≥45; 620 ℃ aging, ≥50 Hardness: Solution ≤363HB and ≤38HRC; 480 ℃ aging, ≥375HB and ≥40HRC; 550 ℃ aging SCM415, ≥331HB and ≥35HRC; 580 ℃ aging, ≥302HB and ≥31HRC; 620 ℃ aging, ≥277HB and ≥28HRC Suzhou Anderson Long perennial supply GB, American Standard German standard, Japanese standard and other military 17-4PH precipitation hardening stainless steel, welcome customers to discuss the order. SCM415 alternative materials | SCM415 | Suzhou Anderson Long provided by Suzhou Anderson Long Metal Materials Co., Ltd. Suzhou Anderson Long Metal Materials Co., Ltd. (andalong.cn) strong, credible, in Suzhou profile industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving Suzhou Anderson Long innovative ideas will lead into the brilliant and you work for a better future!