AISI 4340 Alloy Steel Bar

Technique

Hot rolled: Round Φ16~300mm;

Cold rolled: Round Φ5.5~85mm;  Square 10*10mm~80*80mm; Hexagon ch.10~85mm

Forged: Round Φ 300~800mm; Flat: 20~200*40~600mm
Grade: AISI4340, 40CrNiMoA, SNCM439

We can also produce as per customers' requirements

Surface: black/turned

Heat treatment: annealed/ Q+T

Standard
Standards: GB, ASTM, JIS etc.

Packaging & Delivery

Delivery: 30 Days according to your quantity;

Transport: By bulk or Containers;

Payment terms L/C, T/T;

Application

AISI 4340 Alloy Steel Bar are typically in spindles, pins, studs, gears, torsion bars and sprockets.

Why Choose Us?
 
 
 
1.We achieve profitability in order to meet owner expectations and to attract the bestemployees in the industry.
 
These actions enable us to finance ongoing investments thus securing our future.
 
2.We aim to secure and develop the market leadership based on our high quality, ability to innovate
 
and worldwide distribution network.
 
3. Customer satisfaction and the trust which our customers have in our products and services are central to our activities.
 
4.We deliver the agreed quality at the agreed time, reacting to changes in customer wishes in a flexible way.
 
5.We continuously work on the improvement of our processes, guaranteeing consistently high standards of quality.