4140 Plate, 440C, M2 – Tool Steel & Alloy Steel – Otai2023-10-18T00:04:21+08:00

Widest Size Range of 4140 Plate

in Stock in China

Over 10000 tons 4140 / 42CrMo4 plate in stock for fast delivery.

Hot rolled, annealed or Q+T/Pre-hardened condition available.

Cut to size & machined to tolerance service available.

Thickness 4~300mm plate available.

ISO 9001

SGS

We deliver steel material with reliable and stable quality.

All quality control system according to ISO 9001 system.

All agreed quality assurance can be verified by SGS or other third party company.

ISO 9001 EN - 2020
SGS - REPORT OTAI SPECIAL STEEL

Intimate & Long-term

Happy Customers

otai supplies schlumberger 8620 steel round bar
fastenal buys alloy steel and carbon steel from otai

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