• Wuxi ShiLong Steel Co.,Ltd.
    John Fairbank
    stainless steel strip with good quality and the Sales clerk service is very good.i like this company i hope can work with your again
  • Wuxi ShiLong Steel Co.,Ltd.
    Fierce Urchin
    good ,the galvanized steel coil quality is good and i donot see the broken on them.that is nice
  • Wuxi ShiLong Steel Co.,Ltd.
    Fleuriau
    Shipment speed is very fast, and the requirements can meet me. Salesman is very responsible.
Contact Person : Miss Jo
Phone Number : 0086 18706170710
WhatsApp : +8618706170710

1/4" Seamless SS Pipe 321 201 316 304 Ss Seamless Tubing 2x2 25mm 10mm

Place of Origin CHINA
Brand Name OEM/ODM
Certification ISO SGS
Model Number 2205 2507
Minimum Order Quantity 1 tons
Price negotiable based on the quantity
Packaging Details Standard seaport packing or as customized
Delivery Time within 15-20 days after deposit
Payment Terms T/T, Western Union, L/C
Supply Ability 1000 tons per month
Product Details
Standard AISI, ASTM, BS, DIN, GB, JIS OD 6-710MM
Thickness 2.5-50mm Length As You Request
Port Shanghai Type Steel Pipe
End Plain End Or Beveled End Technic Cold Rolled
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316 ss seamless tubing

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304 ss seamless tubing 2x2 25mm

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304 Seamless Tubing

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Product Description

Seamless Super Duplex Stainless Steel Pipe-OD 50MM Thickness 3mm

 

Duplex 2205 is a two-phase, ferritic, austenitic 22% chromium, 3% molybdenum, 5 to 6% nickel alloyed stainless steel. It is the most widely used duplex stainless steel grade and is characterized by high yield strength, double that of the standard austenitic stainless steel grades. It also demonstrates good fatigue strength, as well as outstanding resistance to stress corrosion cracking, crevice, pitting, erosion, and general corrosion in severe environments.

APPLICATIONS:

  • Chemical processing, transport and storage – pressure vessels, tanks, piping, and heat exchangers
  • Oil and gas exploration and processing equipment – piping, tubing, and heat exchangers
  • Marine and other high chloride environments
  • Effluent scrubbing systems
  • Pulp and paper industry – digesters, bleaching equipment, and stock-handling systems
  • Cargo tanks for ships and trucks
  • Food processing equipment
  • Biofuels plants

 

Mechanical and Physical Properties

2507 combines high tensile and impact strength with a low coefficient of thermal expansion and high thermal conductivity. These properties are suitable for many structural and mechanical components. The low, ambient, and elevated temperature mechanical properties of 2507 sheet and plate are shown below. All of the test data shown are for samples in the annealed and quenched condition.

2507 is not recommended for applications which require long exposures to temperatures in excess of 570°F because of the increased risk of a reduction in toughness. The data listed here are typical for wrought products and should not be regarded as a maximum or minimum value unless specifically stated.

 

 
 
Mechanical Properties
 
0.2% Offset Yield Strength, ksi
80 min.
Ultimate Tensile Strength, ksi
116 min.
1% Offset Yield Strength, ksi
91 min.
Elongation in 2 inches, %
15 min.
Hardness, Rockwell C
32 max
Impact Energy, ft-lbs
74 min.

 

Seamless stainless steel pipe specification
 
Outer diameter:6mm-762mm Wall thickness:0.5mm-70mm
O.D. (mm)
W.T.(mm)
 
O.D. (mm)
W.T.(mm)
6
0.5-1.5
83
2.5-25.00
8
0.5-2.0
89
10
0.8-3.0
95
12
102
14
0.8-4.0
108
16
114
17
127
3.0-32.00
18
0.9-7.0
133
19
140
20
146
21
152
22
159
24
168
2.0-50.00
25
1.0-8.0
180
27
194
30
1.3-8.0
219
32
1.5-10.00
245
3.5-50.00
34
273
35
325
4.5-50.00
38
351
40
356
42
2.0-11.00
377
45
2.0-15.00
406
5.00-55.00
48
426
51
450
7.0-60.00
54
457
57
480
60
508
63
530
68
2.5-22.00
558
9.0-70.00
70
610
73
660
76
762
 

 

Product show

 

1/4" 	Seamless SS Pipe 321 201 316 304 Ss Seamless Tubing 2x2 25mm 10mm 0 1/4" 	Seamless SS Pipe 321 201 316 304 Ss Seamless Tubing 2x2 25mm 10mm 1

 

 

Packaging & Delivery

Packaging Details
Waterproof paper, and steel strip packed.
Standard Export Seaworthy Package.Suit for all kinds of transport,or as required
Lead Time :
Quantity(Tons) 1 - 10 >10
Est. Time(days) 7 To be negotiated
 
 

 

If you have any question, please feel free to contact us any time.