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Super Duplex 2507 600mm Longitudinal Welded Pipe
Super Duplex 2507 600mm Longitudinal Welded Pipe
Super Duplex 2507 600mm Longitudinal Welded Pipe
Super Duplex 2507 600mm Longitudinal Welded Pipe
Specifications
Brand Name :
Torich
Model Number :
304 316
Certification :
IS09001 ISO14001 TS16949
Place of Origin :
China
MOQ :
0.5 tons
Price :
Negotiation
Payment Terms :
L/C, T/T
Supply Ability :
5000tons per year
Delivery Time :
5-8 weeks days
Packaging Details :
Bare
Material :
304 316
Application :
Electric Power
Production process :
Welded
Delivery condition :
Welded or annealing
Description

Super duplex 2507 600mm circumferential weld Double Seam Longitudinal Welded ERW Stainless Steel Pipe /SS Tube

Quick detail:

Material Super Duplex 2507

Size :600mm

Production method : Double Seam ,Circumferential Weld,Double Seam Longitudinal Welded

Product name: Stainless steel pipes SS Tube

Material

Super duplex 2507

Chemical composition:

STEEL Grade
C≤
Mn≤
Si≤
S≤
P≤
Cr
Ni
Mo
Cu≤
N
S32750(2507)
00Cr25Ni7Mo4N
0.03
1.2
0.8
0.02
0.035
24/
26
6.0/
8.0
3.0/
5.0
0.5
0.24/
0.32
S31803(2205)00Cr22Ni5Mo3N
0.03
2.0
1.0
0.02
0.03
21/
23
4.5/
6.5
2.5/
3.5
0.08/
0.20
S31500(3RE60)
00Cr18Ni5Mo3Si2
0.03
1.2/
2.0
1.4/
2.0
0.03
0.03
18/
19
4.25
5.25
2.5/
3.0
0.05/
0.10

Super duplex 2507 600mm circumferential weld Double Seam Longitudinal Welded ERW Stainless Steel Pipe /SS Tube Apply in

Electric Power

Oil Refining

Nuclear Power

Drinking Water

Offshore Engineering &Shipbuilding

Natural Gas

Paper making

Construction

Description:

LARGE DIAMETER PIPE Available material

Material
Austenitic Stainless Steel 310S, 309S,316L,321,304L,304
Duplex S,32750,S32760,S31803,S32205
Nickel-Base Alloy N08904,N06600,N08825
Copper Nickel Alloy C70600,C70620
Ferrite 430,409L
Other Special Material 254SMO,253MA
High-Temp Material 310S,309S,S30815
Titanium Alloys TA2,TA10,TC4

Heat treatment is available

Tolerance Torich can meet :

Standard Item Outside Diameter Thickness

Roundness

 Straightness Length
GB/T 12771 Heat treatment High Class General
＜50 ±0.20 ±0.3

＞0.5-1.0,±0.15

＞1.0-2.0

±0.20

＞2.0-4.0

±0.3

±10%

Not exceed the OD tolerance

t/D≤3% ≤1.5%D

OD ≤ 108 mm,≤1.5mm/m

＞ 108-325mm

≤2.0mm/m

＞ 325mm

≤2.5mm/m

3000-9000mm,

Length tolerance is 0,+20mm
≥40-＜65 ±0.30 ±0.40
≥65-＜90 ±0.40 ±0.50
≥90-＜168.3 ±0.80 ±1.0
＞168.3-＜325 ±0.75% D ±1% D
≥325-＜610 ±0.6% D ±1% D
＞610 ±0.6% D ±0.7% or± 10 Chose min value
Welded All sizes ±0.5% D or ±0.20 chose the bigger one ±0.75% D or ±0.30 chose the bigger one

More:

Production process:

Steel Coil

Re-test

Flat Open and Transverse Shear

Shear Longitudinal Shear

Edge Planning and Milling

Butt Welding of plate

Forming(Bending/Reeling)

End Squaring&Tack Welding

Welding Seam Cleaning

Automatic welding

Radiographic Test

Solution Treatment

Rounding

Straightening

End Facing Treatment

Hydrostatic Test

Pickling Passivation

Rinse and Dry

Radiographic Test

Finished Production Testing

Marking

Packing

Finished Product Warehousing

Shipping

Super Duplex 2507 600mm Longitudinal Welded Pipe

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Super Duplex 2507 600mm Longitudinal Welded Pipe

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Product Detail
Brand Name :
Torich
Model Number :
304 316
Certification :
IS09001 ISO14001 TS16949
Place of Origin :
China
MOQ :
0.5 tons
Price :
Negotiation
Contact Supplier
video
Super Duplex 2507 600mm Longitudinal Welded Pipe
Super Duplex 2507 600mm Longitudinal Welded Pipe

TORICH INTERNATIONAL LIMITED

Verified Supplier
11 Years
zhejiang, ningbo
Since 1997
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller
Main Products :
Precision Steel Tube, Seamless Steel Tube, Stainless Steel Tube
Total Annual :
25000000-30000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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