SA312 TP317L Stainless Steel Tube And SS UNS S31703 Seamless Pipe

SA312 TP317L Best quality 317l Stainless Steel Tube and SS UNS S31703 Seamless Pipe


Stainless steel 317l belongs to a low carbon austenitic grade. It is produced via the extrusion process where heated steel billets are passed through the metal creating a hollow opening. The Stainless Steel 317L Pipe is designed with a chemical composition consisting of iron, chromium, nickel, molybdenum, manganese, silicon, phosphorous, carbon, and sulfur. The content embedded in them allows these modules to possess enhanced corrosion and oxidation resistance properties across stress-induced environments. Stainless Steel Grade 317L Pipe works well in aqueous conditions due to the content of molybdenum within them. The lower carbon content also allows them to be resistant to sensitization and gives them higher creep-rupture properties. The 317l stainless steel tubing is non-magnetic in the annealed condition. They can be readily welded in place following standard procedure. The grade can be dual certified by the addition of a strengthening agent like nitrogen in its composition. The tubes cannot be heat treated but are usually cold worked to harden them in the system.

Applications:
317L stainless steel Pipes are suitable for vertical organizations for boiler units, construction industry, heat exchangers units, chemical & Fertilizer production, surgical instruments, power generation plants, Chillers & Cooling system, engineering oil and gas and shipbuilding, for onshore & offshore industries, exploration, Pulp & Paper Defense, Industry, LNG, fasteners, Desalination, Aerospace, Automobile, Cross Country Pipe Line for sugar industry, Gas & Water, Nuclear and Solar Power Plants, Thermal, Sewage & Waterwell Industry Atomic Energy, hydrocarbon process.


Description for our production range:

Chemical Composition

our products packing:



other supplement:
1.A999/A999M: Each pipe shall be subjected to the nondestructive electric test or the hydrostatic test, the pipe of test to be used shall be at the option of the mfg, unless otherwise specified in the PO.
2. The Pipe lengths : Unless otherwise agreed upon, all size from NPS 1/8" TO AND INCLUDING nps 8 are available in a length up to 24ft with the permitted range of 15 to 24 ft. Short length are acceptable and the number and min, length shall be agreed upon between mfg and purchaser.
3. The finished pipe shall be reasonably straight and shall have workmanlike finish, Removal of imperfections by grinding is permitted, provided the W.T are not decreased to the less than the permitted in Section 9 of Specification A999/A999M
4. Butt Weld End: According to ANSI B 16.25
5. Pipe Marking: Specified in A999/999M, include "Logo+Standard+SIZE+Heat No.+Lot No.+H.T/E.T/U.T"
6. Packing: Each Pipe end is protected by Plastic cap. Then packed by Anti-rust steel strip, The outside of the bundle is plastic woven bag, or Plastic film.
7. Packing Mark: SIZE + STEEL GRADE+ QTY OF PIECE/WEIGHT/METRE.
8.MTC: BWSS Official Original MTC paper will be supplied for each order.

Zheheng steel is one incorporate of manufacturer, Exporter ,consultant ,stockist company specialized in the area of stainless steel tubing , pipe fittings ,Flanges and other stainless steel grade accessories . It is one-stop-shop company ,our team have more than 20 years experience in stainless steel field ,especially in heat exchanger tubing and large diameter pipes with ultra-long, ultra-thin, ultra-thick or ultra-large various and some special-purpose projects .

After years of efforts,we now became more and more stronger , we have consist of four company respectively located in wenzhou(headquarter),lishui,chengdu city,two factorys of ss stainless pipe workshop in lishui ,another one ss pipe fittings workshop located in wenzhou ,one domestic sales company located in chengdu.

On Time, On Budget, For Over 20 Years

Our reputation is for providing competitive prices, technical services and on time deliveries for every project for over 20 years. Our inventory is computerized so our employees can respond quickly to all your requests. If a specific product is not in stock when you request it, we guarantee same day shipping or shortest lead time available.

Our regular feture products are 304/304L,316L, 321,310s,austentic serious ,duplex steel 2205 ,hastelloy c276,inconel 625 ,and super stainless steel 904L , All of our products meet or exceed AISI/ASTM A213 ,A269,A312,EN 10216,GHOST 9941 ,GB,JIS standard. per your specific requirements and include full documentation.

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