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ISO certified manufacturer and supplier of ASTM A789 Seamless Super Duplex Alloy UNS S32750 2507 tubing
ISO certified manufacturer and supplier of ASTM A789 Seamless Super Duplex Alloy UNS S32750 2507 tubing
ISO certified manufacturer and supplier of ASTM A789 Seamless Super Duplex Alloy UNS S32750 2507 tubing
ISO certified manufacturer and supplier of ASTM A789 Seamless Super Duplex Alloy UNS S32750 2507 tubing
Specifications
Brand Name :
Torich
Model Number :
ASME A798
Certification :
ISO9001,ISO14001,TS16949
Place of Origin :
China
MOQ :
0.5 tons
Price :
negotiable
Payment Terms :
L/C, T/T
Supply Ability :
5000tons per year
Delivery Time :
5-8 weeks days
Packaging Details :
In bundles
Material :
Super Duplex UNS S32750 2507
Standard :
ASME A798
Surface :
Annealed & pickled
Length :
12000mm max
Delivery time :
30-40days
End :
Plain
Feature :
Exceptional strength and corrosion resistance
Description

ISO certified manufacturer and supplier of ASTM A789 Seamless Super Duplex Alloy UNS S32750 2507 tubing

ISO certified manufacturer and supplier of ASTM A789 Seamless Super Duplex Alloy UNS S32750 2507 tubing

Product Name: ISO certified manufacturer and supplier of ASTM A789 Seamless Super Duplex Alloy UNS S32750 2507 tubing

Standard: ASTM A789; ASTM A790; EN 10216-5 ect.

Material: S32205, S31803, S32304, S32750, 2205, 2507, etc.

2507 (UNS S32750) is a super duplex stainless steel designed for applications which require exceptional strength and corrosion resistance. 2507 is a 25% chromium, 4% molybdenum, and 7% nickel alloy resulting in excellent resistance to chloride pitting and crevice corrosion attack. The duplex structure provides 2507 with exceptional resistance to pitting and chloride stress corrosion cracking.

Usage of 2507 should be limited to applications below 600° F (316° C). Extended exposure to elevated temperatures can reduce its toughness and corrosion resistance.

UNS Designation Specification
S31803 ASTM A789/SA789
S32205 ASTM A789/SA789
S31500 ASTM A789/SA789
S32550 ASTM A789/SA789
S32750 ASTM A789/SA789
S32950 ASTM A789/SA789
S32520 ASTM A789/SA789

Chemical Composition:

UNS
Designation		 Composition, %
C
Max		 Mn
max		 P
max		 S
max		 Si
max		 Ni Cr Mo N Cu Others
S31803 0.03 2 0.03 0.02 1 4.5-6.5 21.0-23.0 2.5-3.5 0.08-0.20 . . . . . .
S32205 0.03 2 0.03 0.02 1 4.5-6.5 22-23 3.0-3.5 0.14-0.20 . . . . . .
S31500 0.03 1.20-2.00 0.03 0.03 1.40-2.0 4.3-5.2 18-19 2.5-3.0 0.05-0.10 . . . . . .
S32550 0.04 1.5 0.04 0.03 1 4.5-6.5 24-27 2.9-3.9 0.10-0.25 1.50-2.50 . . .
S31200 0.03 2 0.045 0.03 1 5.5-6.5 24-26 1.-2.0 0.14-0.20 . . . . . .
S31260 0.03 1 0.03 0.03 0.75 5.5-7.5 24-26 2.5-3.5 0.10-0.30 0.20-0.80 W 0.10-0.50
S32001 0.03 4.0-6.0 0.04 0.03 1 1.0-3.0 19.5-21.5 0.6 0.05-0.17 1.00 max . . .
S32304 0.03 2.5 0.04 0.04 1 3.0-5.5 21.5-24.5 0.05-0.60 0.05-0.20 0.05-0.60 . . .
S32750 0.03 1.2 0.035 0.02 0.8 6.0-8.0 24-26 3.0-5.0 0.24-0.32 0.50max . . .
S32760 0.05 1 0.03 0.01 1 6.0-8.0 24-26 3.0-4.0 0.20-0.30 0.50-1.00 W 0.50-1.00
S32950 0.03 2 0.035 0.01 0.6 3.5-5.2 26-29 1.0-2.5 0.15-0.35 . . . . . .
S32520 0.03 1.5 0.035 0.02 0.8 5.5-8.0 23-25 3.0-5.0 0.20-0.35 0.8 . . .

Size Range:

  • Outer Diameter (OD): 3 mm (0.118”) to 25.4 mm (1.00”)
  • Wall Thickness (WT): 0.5mm (0.020”) to 3mm (0.118”)
  • OD tolerance +/- 0.005” (0.13mm) , other tolerances are available on request
  • WT tolerance +/- 10%, other tolerances are available on request
  • Tubing Coil lengths up to 6,000m (20,000ft) without orbital joints depending on product dimensions and its form (seamless tube or welded tube).
  • Coil lengths up to 13,500m (45,000ft) with orbital joints

Application: Downhole hydraulic control lines
Downhole chemical control lines
Subsea control lines for hydraulic power and chemical injection line
Flowline control
Instrumentation tubing
Smooth inner surface control line tubing used in fibre optic applications
Others

Item
material
size Length
Length(m)/pcs
Pressure(Mpa)
1
316L,304L,304
1/8″×0.025″
3200
80
2
316L,304L,304
1/8″×0.035″
3200
100
3
316L,304L,304
1/4″×0.035″
2000
100
4
316L,304L,304
1/4″×0.049″
2000
100
5
316L,304L,304
3/8″×0.035″
1500
80
6
316L,304L,304
3/8″×0.049″
1500
100
7
316L,304L,304
1/2″×0.049″
1000
80
8
316L,304L,304
1/2″×0.065″
1000
100
9
316L,304L,304
φ3mm×0.7mm
3200
80
10
316L,304L,304
φ3mm×0.9mm
3200
100
11
316L,304L,304
φ4mm×0.9mm
3000
100
12
316L,304L,304
φ4mm×1.1mm
3000
100
13
316L,304L,304
φ6mm×0.9mm
2000
100
14
316L,304L,304
φ6mm×1.1mm
2000
100
15
316L,304L,304
φ8mm×1mm
1800
80
16
316L,304L,304
φ8mm×1.2mm
1800
100
17
316L,304L,304
φ10mm×1mm
1500
70
18
316L,304L,304
φ10mm×1.2mm
1500
70
19
316L,304L,304
φ10mm×2mm
500
100
20
316L,304L,304
φ12mm×1.5mm
500
80

ISO certified manufacturer and supplier of ASTM A789 Seamless Super Duplex Alloy UNS S32750 2507 tubing

Product tags

constmart aluminium profile

,

astm a105 fittings

,

astm a105 material specification
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ISO certified manufacturer and supplier of ASTM A789 Seamless Super Duplex Alloy UNS S32750 2507 tubing

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Product Detail
Brand Name :
Torich
Model Number :
ASME A798
Certification :
ISO9001,ISO14001,TS16949
Place of Origin :
China
MOQ :
0.5 tons
Price :
negotiable
Contact Supplier
ISO certified manufacturer and supplier of ASTM A789 Seamless Super Duplex Alloy UNS S32750 2507 tubing
ISO certified manufacturer and supplier of ASTM A789 Seamless Super Duplex Alloy UNS S32750 2507 tubing

Torich International Limited

Site Member
9 Years
zhejiang
Since 2008
Business Type :
Manufacturer, Importer, Exporter, Trading Company, Seller
Main Products :
Precision Seamless Steel Tubes, DOM Steel Tubes, Welded Precision Steel Tubes
Total Annual :
15000000-20000000
Employee Number :
100~200
Certification Level :
Site Member
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