AISI 4130 low alloy steel containing nominally 0.3% Carbon, 1% Chromium and 0.2% Molybdenum is widely used in oil patch applications. It is similar to 4140 which has a higher carbon level giving 4130 improved weld-ability, at the expense of through thickness strength.The harden-ability limitations of this grade (depth to which it will harden / obtain the specified mechanical properties after heat treatment) must always be taken into account when designing and selecting equipment.

High Strength Low Alloy Steel AISI 4130 Manifold Fittings and Pipes, Welded Fittings & Flanges materials Bars Tubes suppliers and manufacturer in India, buy any quantity & size at best price.

ASTM A 519-06 AISI 4130 Seamless Pipes 
ASTM A 234-07 AISI 4130 Wrought Fittings (Seamless) 
Forgings API 6A 70K (AISI 4130) PSL 3

AISI 4130 low alloy steel containing nominally 0.3% Carbon, 1% Chromium and 0.2% Molybdenum is widely used in oil patch applications. It is similar to 4140 which has a higher carbon level giving 4130 improved weld-ability, at the expense of through thickness strength.The harden-ability limitations of this grade (depth to which it will harden / obtain the specified mechanical properties after heat treatment) must always be taken into account when designing and selecting equipment.

High Strength Low Alloy Steel AISI 4130 Manifold Fittings and Pipes, Welded Fittings & Flanges materials Bars Tubes suppliers and manufacturer in India, buy any quantity & size at best price.

ASTM A 519-06 AISI 4130 Seamless Pipes 
ASTM A 234-07 AISI 4130 Wrought Fittings (Seamless) 
Forgings API 6A 70K (AISI 4130) PSL 3