We are a leading stockholder and global supplier of metals and plastics into Aerospace & Space, Chemical, Defence, Medical, MRO, Naval, Nuclear, Oil & Gas and Power industries.
We make high quality materials available in a fast, cost-effective and convenient package and provide a consistent supply path for all our customers.
Our 4130 chromium-molybdenum steel bars offer moderate tensile strength.
4130 is considered harder and stronger than moststandard carbon steels and offers an excellent strength to weight ratio. High oxidation resistance is another impressive feature, and the alloy also responds well to nitriding, which results in good abrasion and wear resistance. Although overall weldability is good, pre and post-weld heat treatment is required to avoid cold cracking. Applications include aerospace and automotive components and use in general engineering.
We offer comprehensive billeting services using a range of processing equipment. Bars are cut to tight tolerances to match our clients' needs, and in many cases, this added value service negates the need for any additional cutting which saves you money.
We have available 4130 steel bars in a wide range of sizes and condition (including normalised, hardened, quenched and tempered conditions).
AISI 4130, SAE 4130
Moderate tensile properties
Stronger and harder than carbon steels
Do you need 4130