Alloy 625 Wn Bl Duplex Stainless Steel Flanges 5000psi 10000psi 15000psi Api 6a Type 6b 6bx Astm B564

Brand Name:HT
Certification:ISO9001
Model Number:5000PSI 10000PSI 15000PSI API 6A TYPE6B 6BX ASTM B564 Alloy 625 WN BL flange
Minimum Order Quantity:1 pcs
Delivery Time:30-35 working days
Payment Terms:L/C,T/T, Western Union
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Location: Zhengzhou Henan China
Address: Room 1703, 17th Floor, Building 5, Jinyin Modern City, Guangdian South Road, Jinshui District, Zhengzhou City, Henan Province, China.
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5000PSI 10000PSI 15000PSI API 6A TYPE6B 6BX ASTM B564 Alloy 625 WN BL flange


1. Inconel 625 WN SO SW BL flange useful information


ComponentWt. %
AlMax 0.4
CMax 0.1
CoMax 1
Cr20 – 23
FeMax 5
MnMax 0.5
Mo8 – 10
Nb3.15 – 4.15
NiMin 58
PMax 0.015
SMax 0.015
SiMax 0.5
TiMax 0.4

Physical PropertiesMetricEnglishComments
Density8.44 g/cc0.305 lb/in³




Mechanical Properties
Tensile Strength, Ultimate880 MPa128000 psiAnnealed. Value at room temperature. Value at 650°C is 760 MPa.
Tensile Strength, Yield460 MPa66700 psiAnnealed. Value at room temperature; 0.2% offset. Value at 650°C is 290 MPa.
Elongation at Break50 %50 %Annealed. Value at room temperature. Value at 650°C is 55%.
Electrical Properties
Electrical Resistivity0.000129 ohm-cm0.000129 ohm-cm
Magnetic Permeability1.00061.0006at 200 oersted (15.9 kA/m)
Curie TemperatureMax -196 °CMax -321 °F

2. ASTM B564 Alloy 625 description

Flange FacingFlat face FF, raised face RF, Ring type joint RTJ
Design:ASMI B16.5, ASME B16.47 Series A ( MSS SP 44), Series B (API 605)
Working Pressure:Class 150, 300,400, 600, 900, 1500, 2500.
Size:1/2’-24’
Material ClassGroup 3.1-3.19
Alloy Material to make BarNi-Cr-Fe alloy: alloy 020
Ni-Cr alloy: alloy 718, X-750, 80A.
Ni-Cr-Mo alloy: alloy 625, 686, C-22, C-2000, G-30, G-35.
Ni-Fe-Cr alloy: alloy 925.
Ni-Mo alloy: alloy B-2, B-3.
Ni-Mo-Cr alloy: alloy C-276.
Industry served:

Oil and gas, Chemical and petrochemical, Power generation, Marine, Aerospace, Defence.


3. Alloy 625 nickel alloy flange tests we do:

1. Raw material test

2. PMI test

3. Dimension test

4. Visual test

5. Penetrant test

6. Ultrasonic test

7. IGC test and so on.


China Alloy 625 Wn Bl Duplex Stainless Steel Flanges 5000psi 10000psi 15000psi Api 6a Type 6b 6bx Astm B564 supplier

Alloy 625 Wn Bl Duplex Stainless Steel Flanges 5000psi 10000psi 15000psi Api 6a Type 6b 6bx Astm B564

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