Products

Mtsco is a professional steel wire supplier with complete production technology and rich management experience. We have 17 years of production experience, our annual productivity is more than 60000 tons. Mtsco is committed to the professional production of spring wire for automobile and machinery. In addition, we can provide electro polishing quality wire, mesh wire, annealed wire, welding wire, cold heading, locking wire, etc. The main materials are stainless steel and alloy steel.

MIG UNS N04400 Oil Drilling Used Nickel Alloy ER400 Welding Wire BA Surface

Features: Nickel alloy 400 has excellent resistance to corrosion by many reducing media such as sulfuric and hydrochloric acids. It is generally more resistant to corrosion by oxidizing media than higher copper alloys. Monel 400 resists pitting and stress corrosion cracking in most fresh and industrial waters. It has good resistance in flowing seawater, but under stagnant conditions, pitting and crevice corrosion is induced. Alloy 400 is probably the most resistant to hydrofluoric acid in all concentrations up to the boiling point, of all engineering alloys. Alloy 400 is notable for its toughness, it does not show embrittlement tendency at cryogenic temperatures. It is work hardenable.

Applications: Chemical process equipment, crude oil stills, gasoline and fresh water tanks, marine engineering equipment, valves, pumps and fasteners.

Nickel Alloy 400 Chemical Composition:

Nickel Alloy 400 Physical properties

Quality Control

Raw Materials: MTC checking(PMI), Tensile strength test, Surface/Dimension inspection

Prodcution: Specially assigned person shall follow up and check according to the process flow card, and finally keep the copy

Before shipment: Mechanical properties test, Surface/Dimension inspection, or according to customers' requirement

Mtsco is a professional steel wire supplier with complete production technology and rich management experience. We have 17 years of production experience, our annual productivity is more than 60000 tons. Mtsco is committed to the professional production of spring wire for automobile and machinery. In addition, we can provide electro polishing quality wire, mesh wire, annealed wire, welding wire, cold heading, locking wire, etc. The main materials are stainless steel and alloy steel. The raw materials used are from the largest well-known steel mills in China, such as Baosteel, Yongxing, Taisteel, etc. We can provide wire products with sizes and diameters ranging from 0.15 mm to 16 mm, and strictly comply with ASTM, DIN, GTB, JIS, JSG and other international standards.