Aloy steel grades used in our factory are 40 Cr, 42Cr MoV4, EN 18, EN 19, EN 24, EN 31, we also use alloy steel grades in petrochemical and oil and gas industry. <br /> <br />For bulk orders feel free to visit our website and fill up the inquiry form. <br /> <br />http://goo.gl/Asg7YW
