Shijiazhuang Wannuo Technology Co., Ltd.

Low temperature steel refers to a kind of steel specially used for welding structures under -40 ~-253 . Generally, according to different

Introduction: Surfacing is in any part of the work with a special layer of alloy surfaces, the purpose of which is to improve the resistance of the wo

Low-alloy Steel Electrode Introduction: Low-alloy steel electrode refers to low-alloy high strength steel electrode whose tensile strength is over 500

Name:submerged-arc welding wire Type:Welding wire Introduction As automatically welding device application constantly expanded and automatically

Name:Flux-cored wire Type:Welding wire Introduction Flux-cored wire is a new type of flux-cored wire welding material, currently available for a

Name:Argon arc welding wire Type:Welding wire Introduction Argon arc welding wire is an inert gas shielded arc welding, it has the following fea

Name:Fluorine alkali type sintering flux Type:Sintered Flux Introduction Purchase and use flux should pay attention to the following questions: 1. F

Name:Silicon-Calcium flux Type:Sintered Flux Introduction: Purchase and use flux should pay attention to the following questions: 1.Flux is bagged, b

Low-alloy Steel Electrode Introduction: Low-alloy steel electrode refers to low-alloy high strength steel electrode whose tensile strength is over 500

Details: For welding key structures and 50Kg/mm class high tensile steel of ships and bridges. Typical Chemical Composition of Weld Metal(%) C Mn Si