China Wholesale 310s Stainless Steel Pipe Suppliers - High Quality Stainless Steel Pipe – Xinsuju

China Wholesale 310s Stainless Steel Pipe Suppliers - High Quality Stainless Steel Pipe – Xinsuju

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Our enterprise insists all along the standard policy of "product high-quality is base of business survival; client satisfaction could be the staring point and ending of an business; persistent improvement is eternal pursuit of staff" as well as consistent purpose of "reputation first, client first" for Thin Wall Seamless Tubing, Gi Square Pipe, 3pe Steel Pipe Per Ton, Our enterprise insists on innovation to promote the sustainable advancement of organization, and make us become the domestic high-quality suppliers.
China Wholesale 310s Stainless Steel Pipe Suppliers - High Quality Stainless Steel Pipe – Xinsuju Detail:

Product Desscription

Brinell, Rockwell and Vickers hardness indexes are commonly used to measure the hardness of stainless steel pipes. Stainless steel pipes can be divided into CR series (400 Series), Cr Ni series (300 Series), Cr Mn Ni series (200 Series) and precipitation hardening series (600 Series). 200 series – chromium nickel manganese austenitic stainless steel 300 series – chromium nickel austenitic stainless steel.

Production Process

Production process of stainless steel seamless pipe A. preparation of round steel; b. Heating; c. Hot rolling perforation; d. Cutting head; e. Pickling; f. Grinding; g. Lubrication; h. Cold rolling; i. Degreasing; j. Solution heat treatment; k. Straightening; l. Pipe cutting; m. Pickling; n. Finished product inspection.

product category

Stainless steel pipes are divided into ordinary carbon steel pipes, high-quality carbon structural steel pipes, alloy structural pipes, alloy steel pipes, bearing steel pipes, stainless steel pipes, bimetallic composite pipes, coated and coated pipes to save precious metals and meet special requirements.

Stainless steel pipes have a wide variety, different uses, different technical requirements and different production methods. At present, the outer diameter range of steel pipes is 0.1-4500mm and the wall thickness range is 0.01-250mm.

Stainless steel pipe can be divided into seamless pipe and welded pipe according to the production mode. Seamless steel pipe can be divided into hot-rolled pipe, cold-rolled pipe, cold drawn pipe and extruded pipe. Cold drawing and cold rolling are the secondary processing of steel pipe; Welded pipe is divided into straight seam welded pipe and spiral welded pipe. There are various connection modes of stainless steel pipes. The common types of pipe fittings are compression type, compression type, union type, push type, push thread type, socket welding type, union flange connection, welding type and derivative series connection mode combining welding with traditional connection. According to the purpose, it can be divided into oil well pipe (casing, oil pipe and drill pipe), pipeline pipe, boiler pipe, mechanical structure pipe, hydraulic prop pipe, gas cylinder pipe, geological pipe, chemical pipe (high-pressure fertilizer pipe, petroleum cracking pipe) and marine pipe.

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China Wholesale 310s Stainless Steel Pipe Suppliers - High Quality Stainless Steel Pipe – Xinsuju detail pictures

China Wholesale 310s Stainless Steel Pipe Suppliers - High Quality Stainless Steel Pipe – Xinsuju detail pictures

China Wholesale 310s Stainless Steel Pipe Suppliers - High Quality Stainless Steel Pipe – Xinsuju detail pictures

China Wholesale 310s Stainless Steel Pipe Suppliers - High Quality Stainless Steel Pipe – Xinsuju detail pictures


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Our primary objective is always to offer our clients a serious and responsible small business relationship, offering personalized attention to all of them for China Wholesale 310s Stainless Steel Pipe Suppliers - High Quality Stainless Steel Pipe – Xinsuju , The product will supply to all over the world, such as: Ethiopia, Tunisia, Mauritius, With more and more Chinese products and solutions around the world, our international business is developing rapidly and economic indicators big increase year by year. We have enough confidence to supply you both better solutions and service, because we've been more and more powerful, specialist and experience in domestic and international.
  • The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
    5 Stars By Dana from Manchester - 2018.12.25 12:43
    It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
    5 Stars By Janice from Norway - 2017.08.28 16:02
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