310S Welded Stainless Steel Pipe

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
5 Tons m.t.
Supply Capability:
2000 Tons Per Month m.t./month

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Product Description:

Stainless Steel Welded Pipe

APPLICATION:

Industrial Fluid Conveying

Boiler,Heat Exchanger and condenser

Sanitary and Thin-wall water pipe

Oil and Gas transportation etc.

Standards :

ASTM A249/A269/A270/A312/A358/A788/A789/A790

DIN/EN 10217/DIN 11850

JIS G3459,GB/T 12771 etc.

SIZES:

OUTSIDE DIAMETER

OD

WALL THICKNESS

SCH 5S

SCH 10S

SCH 40S

N.B

NPS

mm

mm

mm

mm

8

1/4'

13.72

-

-

2.24

10

3/8'

17.15

-

-

2.31

15

1/2'

21.34

1.65

2.11

2.77

20

3/4'

26.67

1.65

2.11

2.87

25

1'

33.4

1.65

2.77

3.38

32

1-1/4'

42.16

1.65

2.77

3.56

40

1-1/2'

48.26

1.65

2.77

3.68

50

2'

60.33

1.65

2.77

3.91

65

2-1/2'

73.03

2.11

3.05

5.16

80

3'

88.9

2.11

3.05

5.49

90

3-1/2'

101.6

2.11

3.05

5.74

100

4'

114.3

2.11

3.05

6.02

125

5'

141.3

2.77

3.4

6.55

150

6'

168.28

2.77

3.4

7.11

200

8'

219.08

2.77

3.76

8.18

250

10'

273.05

3.4

4.19

9.27

300

12'

323.85

3.96

4.57

9.52

350

14'

355.6

3.96

4.78

11.13

400

16'

406.4

4.19

4.78

12.7

450

18'

457.2

4.19

4.78

14.27

500

20'

508

4.78

5.54

15.09

550

22'

558.8

4.78

5.54

15.09

600

24'

609.6

5.54

6.35

17.48

650

26'

660.4

5.54

7.92

17.48

700

28'

711.2

5.54

7.92

17.48

750

30'

762

6.35

7.92

17.48

800

32'

812.8

-

7.9

17.48

850

34

863.6

-

7.92

17.48

900

36'

914.4

-

7.92

19.05

1000

40'

1016

-

9.53

-

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Q:What's the difference between stainless steel hot rolling and cold rolling?
The difference between hot rolling and cold rolling of stainless steel is that cold rolling is rolled on the basis of hot rolling.
Q:What is the difference between stainless steel 304 and stainless steel 202?
304 stainless steel is a common stainless steel material, the density of 7.93 g/cm3, the industry is also called 18/8 stainless steel. High temperature resistance of 800 degrees, with good processability, high toughness characteristics, widely used in industry and furniture decoration industry and food and medical industry. The common marking methods in the field are 0Cr18Ni9, SUS304.
Q:Stainless steel plate surface treatment: ink, wire drawing, polishing what role?
Wire drawing, also called Matt treatment and straight wire, is the most popular form of stainless steel surface for decoration engineering. It is mainly used for dry drawing with sand paper or nylon polishing wheel
Q:What drill can drill stainless steel?
Drilling stainless steel materials, there are two main domestic products: high-speed steel bit, carbide drill. Carbide hollow drill is of high toughness and good wear resistance. It is recommended that you use this material. The price depends on the specifications you need.
Q:What is the area of stainless steel plate?
For example, a steel coil with known weight, thickness, length, width, and price, you can work out the cost price of each meter, and then you can set the price as you expect it
Q:What does stainless steel plate mean?
The stainless steel plate is divided into two kinds of hot-rolled and cold-rolled parts according to the method of manufacture, including the thickness of 0.02-4 mm thin cold plate and 4.5-50 mm medium plate. According to the structural characteristics of steel, they can be divided into 5 types: austenite type, austenite ferrite type, ferrite type, martensite type and precipitation hardening type. Can withstand oxalic acid, sulfuric acid iron sulfate, nitrate, nitrate acid and hydrofluoric acid, sulfuric acid copper sulfate, phosphoric acid, formic acid and acetic acid and various acid corrosion, widely used in chemical, food, medicine, papermaking, petroleum, atomic energy industry, as well as construction, kitchen utensils, cutlery, household appliances, vehicles of all kinds of parts. In order to ensure the mechanical properties of various kinds of stainless steel sheet, such as yield strength, tensile strength, elongation and hardness, the steel plate must be annealed, treated by solution, aging treatment before delivery.
Q:What welding equipment do we need for welding stainless steel sheet and stainless steel square tube?
1 mm thick enough, basically argon arc welding machine can, 0.2 thick stainless steel plate welding is not good ah, how have three or four points it can be positive or negative, only a few joints only, mainly to see the technology myself you, not what, the polishing wheel is on the line let's do it, you can buy a good quality of argon arc welding machine, the high price of the arc is stable
Q:What's the difference between galvanized steel and stainless steel?
The corrosion resistance of stainless steel decreases with the increase of carbon content. Therefore, the carbon content of most stainless steel is lower, the maximum is not more than 1.2%, and the Wc (carbon content) of some steel is even lower than 0.03% (such as 00Cr12). The main alloying element in stainless steel is Cr (chromium), which is corrosion resistant only when the Cr content reaches a certain value. Therefore, stainless steel in general Cr (chromium) content of at least 10.5%. Stainless steel also contains Ni, Ti, Mn, N, Nb, Mo, Si and other elements.
Q:What is 3042B stainless steel?
304 is the material, 2B is cold rolling, 304 material used in corrosion resistance, strong oxidation resistance, containing 8% of nickel,
Q:What about black titanium stainless steel?
What I do is teaching: first, teach you how to make black stainless steel plate with mirror stainless steel plate. Second teach you how to remove this layer of black, revealing mirror stainless steel. These two items are the main processes for making black titanium plate labels.
Our company is AAA grade credit enterprises. Which has EAF/AOD furnace, forging hammer,12 sets cold-drawing machine , 9 sets cold-rolling machine, CNC machine, Switzerland ARL Spectrometer, Eddy Current testing and Ultrasonic testing equipment.There also have set up stainless steel Research and Development center and have excellent personnel and technological power. We sincerely welcome all friends and service with our Honest, Professional, High efficiency and Innovation.

1. Manufacturer Overview

Location Anhui,China
Year Established 2003
Annual Output Value Above US$16 Million
Main Markets
South Korea;Japan; Europe;ASEAN;India
Company Certifications ISO 9001:2000;

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Shanghai
Export Percentage 70%
No.of Employees in Trade Department 160 People
Language Spoken: English;Chinese;Japanese;Korea
b)Factory Information  
Factory Size: Above 300,000 square meters
No. of Production Lines Above 10
Contract Manufacturing OEM Service Offered;Design Service Offered
Product Price Range Average