SAE4140 & SAE4142 are chromium, molybdenum, manganese containing low alloy steel. They have high fatigue strength, abrasion and impact resistance, toughness, and torsional strength.
KUNFENG can offer 42CrNiMoV forged and hot rolled round bar in carbon, alloy, stainless steel material, Our Company through quality, environment, occupational health and safety management system, etc.
The material ASTM1040 is a kind of high-quality carbon structural steel under the standard ASTM A29/A29M-04. The domestic brand Corresponding to ASTM1040 is 25CrNiMo. Performance and application for ASTM1040: ASTM1040 carbon structural steel has high
Call Now ! +86 177 2978 0576
Email Now sale@kfqizhongji.com
