ASTM A29/A29m Material SAE4340 Hot Rolled Round Bar / Alloy Steel Round Bar Diameter 10 - 350mm

Hot rolled / forged 1.6582 4340 40CrNiMoA 34CrNiMo6 Alloy Steel Rod for tools

1.6582 4340 40CrNiMoA 34CrNiMo6 Alloy Steel Rod

Similar Grade

Specification of 4340 steel rod

Chemical compositons

Features of 4340 steel rod

• 1, chromium molybdenum alloy steel;
• 2, high strength and toughness;
• 3, good stability of hardenability and anti-overheating;
• 4, good high tensile strength with shock resistance.

Typical applications

• 1, heavy machinery and high-load of shaft;
• 2, rotor shaft and blades;
• 3, special performance requirements of the vital parts after nitriding treatment.

Packing
20ft: GW 27T; (5.80mX2.13mX2.18m)
40ft: GW 27T; (11.8mX2.13mX2.18m)

Delivery time
For abundant stock, 15-20 days.For customized products, 30-50 days.
We have full set of equipement (sawing machine/grinding/polishing machine) to make customer's specification.

Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe best-selling consumer market. Without our products among consumers enjoy a higher status, the company with a number of retailers and agents to establish a long-term stable cooperative relationship. Our distribution of stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe variety complete, reasonable price. The strength of the company, heavy credit, abide by the contract, ensure product quality, with a variety of management characteristics and the principle of small profits, to win the trust of our customers.