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Product Introduction
316 Stainless steel coil manufacturer
Characteristics: Because of the addition of Mo, it has good corrosion resistance, atmospheric corrosion resistance and high temperature strength, which can be used under harsh conditions;
Excellent work hardening (non-magnetic);
Excellent high temperature strength;
The solid solution state is not magnetic;
Cold rolled product appearance gloss is good, beautiful;
Relative to 304 stainless steel, the price is higher.
316 Stainless steel coil Price in China ,Manufacturer of 316 Stainless Steel coil
316 stainless steel because of the addition of Mo element, so that its corrosion resistance, and high temperature strength has been greatly improved, high temperature resistance can reach 1200-1300 degrees, can be used under harsh conditions.
Application: Seawater equipment, chemical, dye, paper making, oxalic acid, fertilizer and other production equipment;
Photographs, food industry, coastal facilities, ropes, CD rods, bolts, nuts.
Excellent work hardening (non-magnetic);
Excellent high temperature strength;
The solid solution state is not magnetic;
Cold rolled product appearance gloss is good, beautiful;
Relative to 304 stainless steel, the price is higher.
316 stainless steel because of the addition of Mo element, so that its corrosion resistance, and high temperature strength has been greatly improved, high temperature resistance can reach 1200-1300 degrees, can be used under harsh conditions.
Application: Seawater equipment, chemical, dye, paper making, oxalic acid, fertilizer and other production equipment;
Photographs, food industry, coastal facilities, ropes, CD rods, bolts, nuts.
Equivalent Material of 316 Stainless Steel coil
Standard Specification Of 316 coil
316 stainless steel composition content.
The yield strength (MPa) was 310 MIN
Elongation rate (%) 30 MIN
Area reduction (%) 40 MIN
316 Characteristic machining technology
1D -- The surface has discontinuous granular shape, also known as fog surface.
Processing technology: hot rolling + annealing shot peening pickling + cold rolling + annealing pickling.
2D - A slightly silvery white colour.
Processing technology: hot rolling + annealing shot peening pickling + cold rolling + annealing pickling.
2B -- Silver white with better gloss and flatness than a 2D surface.
Processing technology: hot rolling + annealing shot peening pickling + cold rolling + annealing pickling + quenching and tempering rolling.
Ba - Excellent surface gloss, high reflectivity, like a mirror surface.
Processing technology: hot rolling + annealing shot peening pickling + cold rolling + annealing pickling + surface polishing + quenching and tempering rolling.
No.3 -- Good gloss, coarse grain surface.
Processing technology: polishing and tempering rolling for 2D or 2B with 100~120 abrasive materials (JIS R6002).
No.4 -- Good gloss, fine lines on the surface.
Processing process: polishing and tempering rolling for 2D or 2B with 150~180 abrasive materials (JIS R6002).
HL -- Silver grey with hair streaks.
Processing technology: 2D products or 2B products with appropriate granularity of abrasive materials for polishing the surface is a continuous abrasive grain.
MIRRO -- Specular.
Processing technology: 2D products or 2B products with appropriate granularity of the grinding material grinding and polishing to the mirror effect.
Processing Technology Of 316L Stainless Steel Plate
With the development of science and technology and industry, the materials put forward higher requirements, such as higher strength, resistance to high temperature, high pressure, low temperature, corrosion resistance, wear and other special physical and chemical properties of the requirements, carbon steel has been unable to fully meet the requirements.
Deficiency of carbon steel:
(1) Low hardenability. In general, the maximum quenching diameter of carbon steel water quenching is only 10mm-20mm.
(2) Relatively low strength and buckling. For example, the σ S of ordinary carbon steel Q235 steel is 235MPa, while the σ S of low alloy structural steel 16Mn is more than 360MPa. The σ S /σ B of 40 steel is only 0.43, which is much lower than that of alloy steel.
(3) Poor tempering stability. Because of the poor tempering stability, carbon steel in the quenching and tempering treatment, in order to ensure higher strength to use a lower tempering temperature, so that the toughness of steel is low; In order to ensure better toughness, the strength of high tempering temperature is low, so the comprehensive mechanical properties of carbon steel is not high.
(4) Can not meet the requirements of special performance. Carbon steel in oxidation resistance, corrosion resistance, heat resistance, low temperature resistance, wear resistance and special electromagnetic and other aspects are often poor, can not meet the needs of special performance.
Versatile Applications
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