4140 alloy plate
4140 alloy plate over 1500 tons inventory within 3 days delivery.
4140 alloy plate cutting by our workshop.
4140 alloy plate over 1500 tons inventory within 3 days delivery.
4140 alloy plate cutting by our workshop.
4140 plate hardness,28-34 HRC in quenching & tempering condition.
We have 4140 plate in QT (quenching & tempering) condition in stock for 1000 tons.
Thickness :4-150mm in Hot roll, black surface.160-500mm in forged,milling surface.
4140 round bar tolerances in a strict demand.
This cold drawn round bar for a top 500 globle company.
They demand a very good packing for anti rust.
4140 plate equivalent which grade of steel,and how is the differece?
C | Si | Mn | S | P | Cr | Mo | |
42CRMO4 | 0.38-0.45 | 0.17-0.37 | 0.50-0.80 | ≤0.035 | ≤0.035 | 0.90-1.20 | 0.15-0.25 |
4140 | 0.38-0.43 | 0.15-0.35 | 0.75-1.00 | ≤0.040 | ≤0.035 | 0.80-1.10 | 0.15-0.25 |
4140 plate suppliers with 1500 tons inventory.
QT condition,Annealed condition,Normalized condition.
We are the largest 4140 stock in South China. Complete dimension in stock.
4140 plate stock over 1500 tons in ready shipment.
We could delivery 4140 plate stock in 3-7 days.
Conditon:QT,black surface.
Anneal,Black surface
Normalized,Black surface
We also have milling processing service.
There is not much 4140 annealed plate in market,
However,We do keep 4140 annealed plate for hundreds tons.
We also offer condition in Tempering.
4140 plate thickness tolerance in perfect milling
If you demand a very strict thickness tolerance,our machining would be so helpful.
4140 steel plate suppliers with Top 500 globle steel companies.
Our 4140 plate was qualified by bohler etc…
4140 steel plate
4140 steel plate in hot roll and forged condition.
Which one is the more suitable for you?
If you have anu question about 4140 steel plate,you are welcome to consultative.
20 years steel industrial experience would be helpful for your work.
Otai Special Steel is stable supplier for Voestalpine & Thyssenkrupp, with ISO9001 certified. We Supply Top Quality Tool Steel and Alloy Steel.
Tel: 0086-769-23190193
Fax: 0086-769-88705839
WhatsApp: +8613580960968
Email (English): sharon@otaisteel.com
Address: 1F, Building B, Sanfang Industrial Area, Xiansha, Gaobu Town, Dongguan City, Guangdong Province, P.R. China