1inch OD Sch80 walll A519 4130 steel tubes are in Shanghai Katalor stock. For A519 4130 steel tubes 1inch OD Sch80 price, welcome to contact us online or send

Cold drawn seamless 4130 tubing is an allloy steel tubing. 4130 alloying elements include Chromium and Molybdenum, and for this reason, it is commonly referred to as Chromoly or Chrome Moly.

4140 Alloy Tubing is a low alloy steel, with the addition of chromium, molybdenum and manganese as alloying elements, combined with heat treatment, gives 4140 alloy the advantage of hardness, ductility, and strength.

Katalor, a 4140 Seamless Tubing Manufacturer in China, can produce A519 4140 seamless hot-finished mechanical tubing and A519 4140 seamless cold-finished mechanical tubing in size up to and including 12¾.