WEAR PLATE NM400

WEAR PLATE NM400

NM400, NM means wear resistance, 400 means the average Brinell hardness is about 400. Lian Steel NM400 is widely used in metallurgical industry, road construction industry, sand mill barrel, blade, U-shaped dump truck, all kinds of freight yard, dock mechanical parts, bearing structure, railway wheel structure, roll and so on. The defects such as bubbles, cracks and looseness formed in the pouring process of the NM400 wear-resistant plate can also be eliminated under high temperature or high pressure, so that it can restore good quality. NM400 wear-resistant plate standard classification: submerged arc welding NM400 wear-resistant plate for pressurized fluid transport is mainly used for oil and gas pipelines; Wear-resistant plate in the current world, it has the advantages of leading technology, mature production process and large market share, looking at the classification of wear-resistant steel plates, the types of products under wear-resistant steel plates can be divided into NM400, NM450, NM500, NM550, NM600 according to their respective hardness.

NM400 steel plate ordering process

• the specific size, specifications, quantity and detailed technical requirements of the steel plate
• small batch 60 tons, the specific tonnage can be agreed
• The factory reports the delivery cycle and finished product unit price according to production scheduling and production plan
• the supply and demand side and docking
• The demander agrees on the period and price and signs the contract
• the factory issued metallurgical code to begin to arrange production
• the demander waiting for delivery can negotiate with the small batch futures fixing and cutting deep processing technical services

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