China Manufacturers Ss201 AISI 304 304L 316 430 Stainless Steel Pipe Seamless or Welded Round/Square/Rectangular/Hex/Ova

Product Description

Product Name	Stainless Steel Pipe /Tube Decoration stainless steel tube/pipe Seamless stainless steel tube/pipe
Grade(ASTM)	201,304,304L,321,316,316L,317L,347H,309S,310S,904L,S32205,2507, 254SMOS,32760,253MA,N08926
Grade(EN)	1.4301,1.4307,1.4541,1.4401,1.4404,1.4571,1.4438,1.4539,1.4547,1.4529, 1.4562,1.4410,1.4878,1.4845,1.4828,1.4876,2.4858,2.4819
Standard	ASTM,AISI,JIS,SUS,GB,DIN,EN,etc. ASTM A312,ASTM A358,ASTM A790,ASTM A270,ASTM A554,JIS G3459,JIS G3468,JIS G3446,JIS G3448,EN10217,EN10312
Outer Diameter	9mm--1016mm
Thickness	0.1-50mm
Length	6m or as required
Shape	Square tubes, round tubes, oval pipes, special shaped pipes
Surface	BA/2B/NO.1/NO.4/4K/8K
Application	Firefighting, water supply, construction industry, municipal engineering and petrochemical
Tolerance	1) Outer Diameter: +/- 0.1mm 2) Thickness: +/- 0.02mm 3) Length: +/- 3mm
Payment Terms	30% T/T in advance and balance to be paid before delivery
Packing	1.plastic cap with both ends 2.steel strip bundled package 3.wooden case,wooden pallet package 4.container or bulk (According to customer's requirement)
Lead time	3-30 days after receiving your deposit, according to the quantity

Stainless Steel
Stainless steel is a widely used material, applied in the production equipment and components with high requirement for the comprehensive performance of corrosion resistance and molding. In order to maintain the inherent corrosion resistance of stainless steel, stainless steel tubes must contain more than 18% chromium and 8% nickel.

• Stainless steel pipe

Stainless steel pipe is a kind of hollow and long steel pipe, which is widely used in petroleum, chemical, medical, food, light
industry, mechanical instrument and so on. In In addition, in the same bending and torsional strength, stainless steel pipe has light weight, so it is also widely used in the manufacture of mechanical parts and engineering structures. It is also often used for furniture, kitchenware, etc.

Manufacturing Technique

Seamless Pipe Processing Flow

Round bar-inspection& analysis-cut to length-peel-heating-perforation-inspection of size-pickling-inspection of
surface-lubricating-degreasing-annealing-straightening-cut-picking/passivating-hydro-static test--non-destructive test-ultrasonic test&eddy-current test-marking-packing-shipping

Welded Pipe Processing Flow

Uncoiling-forming-welding and seam smoothing-solid solution treatment-sizing-Eddy current testing-cut length-Hydrostatic test-Visual inspection and dimensional inspection-code spraying-packing-shipping

Notice:Our tubes are welded by High frequency resistance welding, submerged arc welding, TIG welding and GMAW welding methods. Our pipes can get fully welded and smooth inner welding, without blisters, leak welding or black line. All of our pipes are good for bending.

Our pipes

Produced with brand-new normal material coil as raw material, with high purity, especially the main elements such as nickel, chromium and copper are up to standard and stable.

The pipes from other small factories

In order to reduce cost, many manufacturers use slag turning materials with Low purity, unstable composition and easy to rust.

Our Pipes

The surface is smooth without peeling, black spots, cracks and pulling.There is no sand hole and the weld is flat.

The pipes from other small factories

The surface is dull peeling, sand holes, black spots, cracks, strain and uneven welding.

Application

Application of stainless steel welded pipe

Stainless steel welded pipes for mechanical structures are mainly used in machinery, cars, bicycles, furniture, hotels and
restaurants decoration and other mechanical parts and structural parts. Its representative materials are 0Cr13, 1CR17, 00CR19NI11, 1Cr18Ni9,0CR18NI11NB and so on. Stainless steel welded pipes for fluid conveyance are mainly used for conveying low pressure corrosive medium. Its representative materials are 06Cr19Ni10, 022CR19NI10,06Cr19Ni110Ti, 00Cr17, 0CR18NI11NB, 06Cr17Ni12Mo2, etc.

Application of stainless steel seamless pipe

1. Stainless steel seamless tubes for structures are seamless tubes for general and mechanical structures.

2.Stainless steel seamless pipe for fluid transportation is a general seamless pipe for water, oil, gas and other fluids.

3. Stainless steel seamless tubes for low and medium pressure boilers are high quality carbon structural steel hot-rolled and cold-drawn seamless tubes for various structures of low and medium pressure boiler super-heated steam tubes, boiling water tubes and locomotive boiler super-heated steam tubes, big smoke tubes, small smoke tubes and arch brick tubes.

  Xi 'an Dongmeng Steel Co., Ltd is located in Xi 'an, Shaanxi Province, China. We are a manufacturer and supplier of aluminum, stainless steel, galvanized and carbon steel products. Our products cover tubes, plates, coils, rods, profiles and so on. All of our products are made of the latest manufacturing processes and advanced equipment, which are better able to realize the highest modern technology and various requirements of customers. The company has passed iso9001:2000 quality management system certification, and obtained the quality certification of well-known certification companies at home and abroad, the products meet ASTM, DIN, JIS, GB standards. Under the favorable government support policies and financial support, we are willing to share part of the profits with customers to achieve mutual benefit and win-win situation. With good reputation, excellent quality and competitive price, we are looking forward to greater and longer cooperation with overseas customers.