Place of Origin:
Zhejiang China
Brand Name:
TORICH
Certification:
ISO 9001
Model Number:
A790 2507
A789 Uns S31803 Duplex Stainless Steel Pipe
UNS S31803
The precipitation hardening nickel-chromium alloy containing niobium and molybdenum has high strength,
good toughness, and corrosion resistance in high and low temperature environment at 700°C.
The delivery state can be solution treatment or precipitation hardening.
Chemical Component%:
Si | C | Ni | Nb | Cr | Mo | Ti | Co |
≤3.3 | ≤0.35 | 50~55 | 0.6~4.75 | 17~21 | 2.8~3.3 | 0.7~5.5 | ≤0.8 |
Large-scale long-life plastic injection molds,
such as home appliances, computer shells and other molds;
high surface finish plastic molds;
blow mold;
due to high hardness,
can be used in the plastic mold slider;
forming tools,
compression - brake mold ( Bay plate machine model)
(can apply flame hardening or nitriding treatment depending on the production needs);
construct parts and shafts.
Send your inquiry directly to us