Gold Member Since 2012
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Tianjin Standard Steel Co., Ltd.

2507 Stainless Steel Pipe, 2507 Stainless Steel Tube, 2507 Stainless Steel Seamless Pipe manufacturer / supplier in China, offering Super Duplex 2507 Stainless Steel Pipe for Pressure Vessels, Ss Checkered Sheet (201 304 316L 430), 6063 Aluminium Round Bar for Hot Sales and so on.

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Super Duplex 2507 Stainless Steel Pipe for Pressure Vessels

FOB Price: US $4,999 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $4,999/ Ton
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Production Capacity: 5000tpm
Transport Package: Standard Export Seaworthy Package, or as Request
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: 2507 S32750
  • Standard: ASTM, AISI, GB, JIS, DIN, EN
  • Certification: ISO, SGS, BV, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
  • Technique: Hot Rolled
  • Thickness: 0.3mm-80mm
  • Trademark: STD
  • Origin: China
  • Type: Stainless Steel Pipes
  • Grade: 200 Series
  • Shape: Round
  • Surface Treatment: Polished
  • Width: 1500*3000, 1500*6000, 1219*2438mm
  • Specification: AISI, ASTM, JIS, EN, GB, KS, DIN
  • HS Code: 7304499000
Product Description
AISI 2507 Stainless Steel Pipe For Pressure Vessels 


Duplex 2507 is a super duplex stainless steel developed for applications that demand high strength and corrosion resistance. Alloy 2507 has 25% chromium, 4% molybdenum, and 7% nickel. This high molybdenum, chromium and nitrogen content causes high resistance to chloride pitting and crevice corrosion attack and the duplex structure provides 2507 with exceptional resistance to chloride stress corrosion cracking.
Using Duplex 2507 must be restricted to applications below 600° F (316° C). Extended elevated temperature exposure can reduce both the toughness and corrosion resistance of alloy 2507.
Duplex 2507 has good mechanical properties. Often a light gauge of 2507 material can be used to achieve the same design strength of a thicker nickel alloy. The resulting weight savings can considerably reduce the overall cost of fabrication.

Our company long-term supply stainless steel products, including stainless steel seamless pipes, stainless steel bar and stainless steel sheet.

1. Grade: 2205 2507 2580 630 etc;
2. Standard: ASTM AISI etc
3. Surface Finish: 2D, 2B, BA, No. 3
4. Specification: 1219 mm x 2438 mm, 1500 mm x 6000 mm or as your requirements
5. Wall Thickness: 0.4 mm ~ 6.0 mm or as your requirements
6. Payment term: Pay 30% down payment by T/T, then the balance against BL copy
7. Package: Export standard package or as your requirements
8. Deliver time: About 15 working days
9. Min order: One ton

Characteristic properties
 

? Good to very good resistance to uniform corrosion

? Good to very good resistance to pitting and crevice corrosion
 
? High resistance to stress corrosion cracking and corrosion fatigue
? High mechanical strength
? Good abrasion and erosion resistance
? Good fatigue resistance
? High energy absorption
? Low thermal expansion
? Good weldability

Applications
? Pulp and paper industry

? Desalination plants

? Flue-gas cleaning
? Cargo tanks and pipe systems in chemical tankers
? Seawater systems
? Firewalls and blast walls on offshore platforms
? Bridges

? Components for structural design
? Storage tanks
? Pressure vessels

? Heat exchangers
? Rotors, impellers and shafts
? Water heaters
? Reinforcing bars for concrete structures

If you are really interested in our products, you can feel free to contact us directly. Your specific enquiry will be highly treated. We will quote you our most favorable price.

Chemical composition




International steel No

Chemical composition, % by wt. Typical values

Steel nameEN
ASTMUNSISO
CNCrNiMoOthers

LDX 2101®
1.4162-S321014162-321-01-E0.030.2221.51.50.35Mn Cu
Duplex23041
1.4362-S323044362-323-04-I0.020.1023.04.80.3Cu

2205
1.4462-S3220524462-318-03-I0.020.1722.05.73.13Mn Cu

LDX 2404®
1.4662-S824414662-824-41-X0.020.2724.03.61.6

4501
1.4501-S327604501-327-60-I0.020.2725.46.93.8W Cu

2507
1.4410-S327504410-327-50-E0.020.2725.07.04.0
Austenitic4307
1.4307304LS304034307-304-03-I0.02
18.18.1


4404
1.4404316LS316034404-316-03-I0.02
17.210.12.1














904L
1.4539904LN089044539-089-04-I0.01
20.025.04.31.5Cu

254 SMO®
1.4547-S312544547-312-54-I0.010.2020.018.06.1Cu

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