Application and material of stainless steel seamless steel pipe

Stainless steel seamless steel pipe details – stainless steel pipe material
Material: 201(1Cr17Mn6Ni5N), 202(1Cr18Mn8Ni5N), 301(1Cr17Ni7), 302(1Cr18Ni), 304(0Cr18Ni9), SS304, TP304 304L(00Cr19Ni10), SS304L, TP304L 321(1Cr18Ni9Ti), SS3 21. TP321, 316 (0Cr17Ni12Mo2) , SS316, TP316 316L (0Cr17Ni14Mo2), SS316L, TP316L 310S (0Cr25N20), SS310S, TP310S stainless steel pipe implementation standards

GB2270-80 stainless steel seamless steel pipe

GB/T14976-94 stainless steel seamless steel pipe for fluid transmission GB/T14975-94 stainless steel seamless steel pipe for structural use.
GB13296-91 stainless steel seamless steel pipes for boilers and heat exchangers (GJB2608-96) (YB676-73) and structural steel thick-walled seamless steel pipes (GJB2296-95) (YB678-71) stainless steel seamless pipes.
(YB/T679-97) (YB679-71) with 18A hollow rivet thin-walled seamless steel pipe (GJB2609-96) (YB680-71) with structural thin-walled seamless steel pipe (YB/T681-97) (YB681-71) 20A thin-wall seamless steel pipe for conduit GB3090-82 Stainless steel small-diameter steel pipe GB5310-95 High-pressure boiler seamless steel pipe GB3087-82 Low-medium pressure seamless steel pipe GB3089-92 Stainless acid-resistant extremely thin-wall seamless steel pipe GB9948-88 Petroleum cracking Seamless steel pipe.
ASTM A213 Ferritic and austenitic alloy steel seamless tubes for boilers and heat exchangers ASTM A269 Austenitic stainless steel seamless tubes and welded tubes for general purposes ASTM A312 Austenitic stainless steel seamless tubes Welded tubes ASTM A450 Carbon ASTM A530 General Requirements for Steel, Ferritic and Austenitic Alloy Steel Tubes ASTM A530 General Requirements for Ferritic and Alloy Steels for Special Purposes.
ASTM A789 General requirements Carbonitic austenitic stainless steel seamless and welded steel pipes JIS G3456-88 Stainless steel pipes for mechanical structures JIS G3448-88 Stainless steel pipes for general pipelines.
JIS G3459-88 stainless steel pipes for piping. JIS G3463-88 Stainless steel tubes for boilers and heat exchangers Q/HYAD 101-91 Long seamless steel tubes for the chemical industry.
(0Cr18NI11T) Q/HYAD 103-91 00Cr18Ni5MO3Si2 duplex stainless steel seamless steel pipe.

Stainless steel seamless steel pipe details – application of stainless steel pipe
Stainless steel pipes are safe, reliable, hygienic, environmentally friendly, economical, and applicable. The thin-walled pipes and the successful development of new reliable, simple, and convenient connection methods make them have more irreplaceable advantages than other pipe materials. There will be more and more applications in engineering. , the use will become more and more popular, and the prospect is promising.

With the implementation of my country’s reform and opening policy, the national economy has achieved rapid growth, and a large number of urban housing, public buildings, and tourist facilities have been built, which puts forward new requirements for hot water supply and domestic water supply. Especially water problems, people more and more valued, pleas also driving forward. Galvanized steel pipe, a commonly used pipe material, will gradually withdraw from the historical stage under the influence of relevant national policies due to its easy corrosion. Plastic pipes, composite pipes, and copper pipes have become common pipe materials for piping systems. But in many cases, stainless steel pipes are more advantageous, especially thin-walled stainless steel pipes with a wall thickness of only 0.6-1.2mm are used in high-quality drinking water systems, hot water systems, and water supply systems that put safety and sanitation first. Safe and reliable, hygienic and environmentally friendly, economical and applicable. It has been proved by engineering practice at home and abroad that it is a new, energy-saving, and environment-friendly pipe material with comprehensive performance in the water supply system.

In the building water supply pipe system, since the glorious history of galvanized steel pipes has ended for a hundred years, various new plastic pipes and composite pipes have been developed rapidly. The needs of the system and the country’s requirements for drinking water and related water quality. Therefore, relevant experts predict that building water supply pipes will eventually return to the era of metal pipes. According to foreign application experience, thin-walled stainless steel pipes are identified as comprehensive performance pipes in metal pipes.