Range of high temperature corrosion resistance of 304 stainless steel pipe

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Range of high temperature corrosion resistance of 304 stainless steel pipe

2020-06-18 H:27:38
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Due to the addition of Mo, the corrosion resistance high temperature strength of 304 stainless steel pipe have changed significantly. High temperature resistance up to 1200-1300 degrees, can be used in harsh conditions. 304 stainless steel pipe has excellent corrosion resistance, atmospheric corrosion resistance high temperature strength due to the addition of Mo, can be used in harsh conditions; excellent work hardening. Production equipment used in seawater, such as equipment, chemicals, dyes, papermaking, oxalic acid, fertilizer, etc.; photos, food industry, coastal equipment, ropes, CD rods, bolts, nuts. Characteristics of 316 stainless steel: due to the addition of Mo, its corrosion resistance, atmospheric corrosion resistance high temperature strength are particularly good, which can be used in harsh conditions; excellent work hardening; high temperature strength solid solution state non-magnetic cold rolling products have good gloss beautiful appearance; compared with 304 stainless steel, the price is higher. Due to the addition of Mo element, the corrosion resistance high temperature strength of 316 stainless steel have changed significantly. High temperature resistance up to 1200-1300 degrees, can be used in harsh conditions.

304 stainless steel pipe application: the equipment is used in seawater, chemical industry, dyestuff, papermaking, oxalic acid, fertilizer other production equipment; photos, food industry, coastal equipment, rope, CD rod, bolt, nut. 304 stainless steel pipe is a kind of stainless steel containing molybdenum. Because the ladle contains molybdenum, the overall performance of the steel is better than 310 304 stainless steel. At high temperature, 316L stainless steel has been widely used when the sulfuric acid concentration is lower than 15% higher than 85%. 316L stainless steel also has excellent chloride corrosion resistance, so it is usually used in marine environment. The carbon content of 316L stainless steel is 0.03. It can be used in applications corrosion resistance cannot be achieved after welding pulp paper equipment are hot. Exchangers, dyeing equipment, membrane washing equipment, pipes, materials used outside buildings in coastal areas, as well as bracelets watch boxes. Equipment used in seawater, production equipment for chemicals, dyes, paper, oxalic acid, fertilizer, etc.; photos, food industry, coastal equipment, ropes, CD rods, bolts, nuts.

Advantages of 304 stainless steel pipe

1. The appearance of cold rolled products has good luster beauty;

2. Corrosion resistance, especially pitting corrosion resistance, due to the increase of molybdenum;

High temperature strength; transferred "I want stainless steel".

Excellent work hardening

5. Non magnetic solid solution state;

6 is relatively expensive compared with 304 stainless steel.

Application scope: pipeline, heat exchanger, food industry, chemical industry, etc

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