5 China 
1 Germany 
1 Russia 
861 - 862 of 862 listings
wastewater treatment caustic soda Photos Catalog - page 44 - WorldBid B2B Market
-
Warehouse 1 2436 Material Heat Treatment ProcessMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 11, 2026 - 164.00 Dollar US$Heat treatment is crucial for realizing the performance potential of 1.2436 material. The typical heat treatment process includes forging, annealing, stress relieving, hardening, and tempering: • Forging: Heat slowly and uniformly to 700°C, then rapi...
-
Gb Cr12w Mold Steel Precise Control Of The Heat Treatment ProcessMetals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 11, 2026 - 152.00 Dollar US$Heat treatment is a critical stage in developing the properties of GB Cr12W mold steel and a key factor influencing dimensional stability; therefore, strict control is required: 1. Multi-stage preheating: Perform multi-stage preheating prior to quenc...