Over 20 years specialize in 4340 and 4140 steel round bars
in Whole China
Around 10,000 tons hot rolled or forged steel round bars in stock for fast delivery.
Q+T,Annealed heat treatment and machined,peeled,polished surface can customize.
Professional & Reliable
Tool Steel & Alloy Steel Supplier
Dongguan Songshun Mould Steel Co., Ltd. is located in Chang’an Town – the famous town of mold in Pearl River Delta of China. After 10 years’ development, now we have the capacity to provide complete services from manufacturing and marketing to distributing.
The main grades of tool steel and special steel which we market are listed as follows:
1. Plastic Mould Steel(NAK80/P20+Ni/1.2738/718/P20/1.2311/3Cr2Mo/1.2311/S136/2316)
2. Hot Work Steel(8407/Px5/3Cr17NiMo/2711/2316/Px4/H13/4CrMo2WvMn)
3. Cold Work Steel/Hardware Mould Steel(DC53/Cr12mo1v1/K460/K110/K107/SKD11/D2/YK30/SLD/2510/T/Cr12/Cr/S55C/S50C/)
4. Bearing Steel(Gcr15)
5. Stainless Steel(201/202/301/302/304/304L/304LN/304TI/307/316/316H /316TI317 317L/309 330 660 631 632 630)Etc.