Several important application areas of stainless steel
1. Chemical equipment manufacturing field
1. Petrochemical equipment manufacturing. The user’s main demand is that the material is 1Cr18Ni9Ti, the specification is φ108mm～φ325mm stainless steel seamless pipe, which is mainly used for pressure fluid conveying pipelines, and its billets are mainly imported and domestically supplemented.
2. Manufacturing of dye chemical equipment. The main needs of users are 300 series materials such as 304, 316, 316L, 310S, thickness 0.7mm～3.0mm cold-rolled stainless steel sheet and thickness 4mm, 5mm, 6mm, 8mm hot-rolled stainless steel middle plate; material 1Cr18Ni9Ti, specification φ25mm～φ80mm stainless steel Seamless pipe; related supporting stainless steel fasteners and plumbing parts. The above-mentioned materials are mainly used in atmospheric fluid transportation pipelines and various tanks and kettles.
3. Manufacturing of medical and chemical equipment. The main requirements of users are 300 series materials such as 304, 309S, 316, 321, cold-rolled stainless steel sheet with thickness of 0.7mm～3.0mm and hot-rolled stainless steel plate with thickness of 20mm～50mm; material of 1Cr18Ni9Ti, specification of φ25mm～φ80mm stainless steel seamless pipe; Supporting stainless steel fasteners, plumbing parts, springs.
2. Machinery and equipment manufacturing
1. Manufacturing of transportation equipment. The main requirements of users are: stainless steel seamless pipes with material 1Cr18Ni9Ti, specifications φ16mm～φ25mm, φ25mm～φ80mm; 300 series materials such as 304, 310S, 316, 316L, thickness 0.4mm～3.0mm cold rolled stainless steel sheet and thickness 4mm～5mm hot Rolled stainless steel plate. Mainly used for pipelines of trains and ships, kitchen and bathroom facilities, carriages, partial warehouse boards, ladder pedals, handrails, interior decorations, etc.
2. Oxygen production facilities and power generation facilities. The user’s main demand is the material of 1Cr18Ni9Ti, the specification of φ16mm～φ325mm stainless steel seamless pipe, which is mainly used for oxygen production, oxygen transmission, and power generation facility pipelines.
3. Food and pharmaceutical machinery and equipment. The main needs of users are: material 1Cr18Ni9Ti, specification φ16mm～φ80mm stainless steel seamless pipe and supporting stainless steel fasteners, plumbing parts; 300 series such as 304, 316, 316L, 321, thickness 0.4mm～1.5mm cold rolled stainless steel sheet and The thickness of 4mm～6mm hot-rolled stainless steel middle plate; φ8mm～φ80mm stainless steel round steel and 2.5#, 4# stainless steel angle steel and other stainless steel profiles. Mainly used for various tanks, kettles, pipelines, shafts, hardware springs and other parts of food and pharmaceutical machinery and equipment.
4. Other mechanical equipment manufacturing, such as secondary water supply equipment, water treatment equipment, etc. The user’s main demand is the material of 1Cr18Ni9Ti, the specification of φ25mm～φ50mm stainless steel seamless pipe and the supporting stainless steel springs and plumbing parts, the thickness of 8mm～20mm hot-rolled stainless steel plate.
3. Construction and decoration
The main needs of users are stainless steel seamless pipes with material 1Cr18Ni9Ti, specifications from φ16mm to φ80mm, and supporting stainless steel fasteners and plumbing parts; cold-rolled stainless steel sheets with a thickness of 0.4mm to 1.2mm; stainless steel profiles such as 2.5# and 4# stainless steel angles. Mainly used in kitchen and bathroom facilities, stairs, guardrails, shelf handrails, interior decoration parts, etc.