1.5 inch stainless steel pipe, stainless steel pipe price, 304 stainless steel pipe, 304 stainless steel pipe price

1.5 inch stainless steel pipe, stainless steel pipe price, 304 stainless steel pipe, 304 stainless steel pipe price

USD $1,000 - $3,000 /Ton

Min.Order:1 Ton

Supply Ability:
5000 Ton / Tons per Month
Port:
Shanghai
Payment Terms:
T/T L/C D/P D/A Credit Card PayPal

Quick Details View All >

Standard:
ASTM, AISI, DIN, EN, GB, JIS, GB, ASTM, JIS, DIN
Place of Origin:
Shanghai, China
Brand Name:
SMC
Model Number:
200series&300series&400 series
Type:
Other, Welded & Seamless, Seamless & Welded
Steel Grade:
300 Series

Shanghai Metal Corporation

Business Type: Manufacturer,Trading Company
Shanghai China
Main Products: Aluminium Foil ,stainless steel ,aluminum steel ,copper steel ,machinery

Product Details

1.5 inch stainless steel pipe

 

 Features of Stainless Steel Pipes:

Speicification of Stainless Steel Pipes:

1.Standard:  GB, ASTM, JIS, DIN

2. Grade:201,202,301, 321, 304, 304L, 316, 316L, 409, etc

3. OD range:  8mm-1000mm 

4. Wall thickness range:  0.3-30mm 

5. Length: max.18000mm or as demand

6.Surface finish:  Polishing (180#,220#,240#,320#400#,600#), Hairline, aid pickling and so on

7. Manufacture technology: cold drawn/cold rolled/hot rolled

 8.Type:Seamless & Welded

 

Applications of Stainless Steel Pipes: 

1).Petroleum, Chemical enterprise, superheater of boiler, heat exchanger

2).High temperature resistant transmission fluid pipe in power station

3).Ship with pressure pipe

4).The exhaust purification device

5) Construction and ornament


1.5 inch stainless steel pipe, stainless steel pipe price, 304 stainless steel pipe, 304 stainless steel pipe price

Manufacturing Process of Stainless Steel Pipes:

The process commences with the formation of welded mother tube on the tube mill from imported and tested prime quality stainless steel strips. The latest TIG multi electrode welding technique is employed for superior weld quality and 100% Fusion, with argon purging, No filler metal added.

 

These mother tubes are solution annealed at 1060 D. 1100 D. C in continuous annealing furnace followed by immediate quenching to prevent chromium carbide precipitation.

 

Annealing of mother tuber ensures:

A) Removal of stress induced during tube forming and cold drawing:

B) Sufficient ductility and softness for cold drawing:

C) Transformation of the weld zone to austenitic nature,

D) Re crystallization of metallic grains to original form and thereby improving corrosion resistance.

 

During annealing, scales are formed on the surface of the tubes. In order to remove these, the tubes are pickled by immersing into hot pickling solution made of nitric acid, sulphuric acid and hydrofluoric acid.

 

The tubes are then coated with proper lubricant and then cold drawn over a drew bench:

1) To vary the metallurgical structure and restore the properties to the parent material:

2) To achieve a tube having closer dimensional tolerances:

3) To achieve a tube having closer dimensional tolerances:

4) To produce tubing of smaller size and wall thickness.

5) To reorient the grain structure of weld portion with that of the parent material and

6) To remove/minimize the internal bead.

 

Drawing is followed by subsequent annealing and pickling to restore the properties of the entire tube to that of the parent material. The tubes are then posited to impart extra corrosion resistance. Thereafter every tube is electrically marked with material grade, size and manufacturing standard.

 1.5 inch stainless steel pipe, stainless steel pipe price, 304 stainless steel pipe, 304 stainless steel pipe price

Technical notes:

Chemical composition & Mechanical Property

 

 

 

 

Chemical Composition of Material

  Material

 

Composition

201

202

304

316

430

C

≤0.15

≤0.15

≤0.08

≤0.08

≤0.12

Si

≤1.00

≤1.00

≤1.00

≤1.00

≤1.00

Mn

5.5-7.5

7.5-10

≤2.00

≤2.00

≤1.00

P

≤0.06

≤0.06

≤0.045

≤0.045

≤0.040

S

≤0.03

≤0.03

≤0.030

≤0.030

≤0.030

Cr

16-18

17-19

18-20

16-18

16-18

N

3.5-5.5

4-6

8-10.5

10-14

 

Mo

 

 

 

2.0-3.0

 

 

ClassificationMechanical Properties
USATensile test (Min)Hardness (Max) 
AISIYield StrengthTensile StrengthElongationHBHRBHV
kg/mm2N/mm2kgf/mm2N/mm2
Austenite30121206535204018790200
 30421206535204018790200
 304L18177494814018790200
 30518177494814018790200
 310S21206535204018790200
 31621206535204018790200
 316L18177494814018790200
Ferrite43021206464512218388200
 43421206464512218388200
Martensite41021206454412020093210
 42023226535201822397234
 42023226555391823599247

  
1.5 inch stainless steel pipe, stainless steel pipe price, 304 stainless steel pipe, 304 stainless steel pipe price

SMC's promise: 

As the word leading manufacturer and supplier, Shanghai Metal Corporation makes“Service,Management,Craftsmanship."  In our commitment to deliver world class service, SMC's Quality Control Department not only promise to provide the best quality products, excellent customer services,  fast and reliable deliveries, and reasonable prices; but also goes the extra step to provide environment conscious products that will improve lives.

 

Our Products:

 

1.5 inch stainless steel pipe, stainless steel pipe price, 304 stainless steel pipe, 304 stainless steel pipe price

Package of Stainless Steel Tube/Pipe
Please don’t worry that our products are packed, stored, transported according to the international regulation. We do care about the quality of our products; even some little details are paid attention to.
We wrap the stainless steel products with anti-rust paper and steel rings to prevent damage. Identification labels are tagged according to standard specification or customer's instructions. Special packing is available as per customer's requirement.
Plus, our storage racks are made of wood. Other kinds of metals are settled in other places, far from the stainless steel. Any unwanted chemical reaction can be prevented.

 

Export Markets
Our target market is the international market. Every year we export most of products to countries like India, Pakistan, South Korea, Brazil, Australia, South Africa, Spain, Sri Lanka, Taiwan, Hong Kong, etc.

Contact Supplier

Ms. smc four Chat Now
Telephone
86-021-58309368
Address
Dongfang Road Shanghai

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