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1/2 - 24 Forged Steel Flanges N08031 1.4562 Alloy 31 WN SO BL TH Flange ASME B16.5
1/2 - 24 Forged Steel Flanges N08031 1.4562 Alloy 31 WN SO BL TH Flange ASME B16.5
1/2 - 24 Forged Steel Flanges N08031 1.4562 Alloy 31 WN SO BL TH Flange ASME B16.5
1/2 - 24 Forged Steel Flanges N08031 1.4562 Alloy 31 WN SO BL TH Flange ASME B16.5
Specifications
Brand Name :
HT
Model Number :
forged 1/2"-24" N08031 1.4562 Alloy 31 WN SO BL TH flange ASME B16.5
Certification :
ISO9001
Place of Origin :
China
MOQ :
1 pcs
Price :
Negotiation
Payment Terms :
L/C,T/T,, Western Union
Supply Ability :
1000 pcs per month
Delivery Time :
30-35 working days
Packaging Details :
wooden case, wooden pallet
Product Type :
Flange, Disc, Foring, Shaft Sleeves
Name :
forged 1/2"-24" N08031 1.4562 Alloy 31 WN SO BL TH flange ASME B16.5
Size :
1/2"-24" DN10-DN1000
Class :
150#-2500#, PN6-PN100
Surface :
oil rusted, yellow
Material :
Nickel alloy/stainless steel/duplex stainless
Description

forged 1/2"-24" N08031 1.4562 Alloy 31 WN SO BL TH flange ASME B16.5

1. Brief Introduction for Alloy 31

Alloy 31 is an iron-nickel-chromium-molybdenum alloy with nitrogen addition. It has a pitting resistance in high chloride environments between those of super-austenitic stainless steels and nickel alloys. The alloy has very good corrosion resistance in mixed acid and high chloride environments. The material is approved in ISO 15156/ NACE MR0175 to test level VI for sour gas service.

Applications:
Chemical, food, pharmaceutical and plastics industries, heat exchangers, mixing tanks, pickling equipment, synthetic rubber manufacturing equipment, pumps, valves and piping.

Chemical composition:

% Fe Ni Cr Cu Mo C Mn Si P S N
Min balance 30.0 26.0 1.0 6.0 0.15
Max 32.0 28.0 1.4 7.0 0.015 2.0 0.3 0.02 0.01 0.25

Physical properties:

Density 8.10 g/cm3
Melting range 1350-1370℃

Alloy 31 minimum mechanical properties in the room temperature:

Alloy Tensile strength
Rm N/mm2		 Yield strength
RP0.2N/mm2		 Elongation
A5 %
Alloy 31 600 320 35

2. Alloy 31 flange delivery time:

  • If the items are available in stock, we take 2 days from the date of receipt of advance payment to clear the shipment and send it to port.
  • And in case the items are not available in stock, the time taken for manufacturing depends on the size, quantity and grade.
  • However we can claim the fact that we can compete with anyone in China on delivery time and most of the time our production is the least.
  • We have tied up with strong logistics partners in China which can undertake any type of shipping activities and make sure that there is no delay in shipment.

3. Alloy 31 flange marking we have exported it before

1/2

Product tags

stainless steel f316l forged flange

,

astm a182 f316 steel flange

,

rst37.2 steel flanges
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1/2" - 24" Forged Steel Flanges N08031 1.4562 Alloy 31 WN SO BL TH Flange ASME B16.5

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Product Detail
Brand Name :
HT
Model Number :
forged 1/2"-24" N08031 1.4562 Alloy 31 WN SO BL TH flange ASME B16.5
Certification :
ISO9001
Place of Origin :
China
MOQ :
1 pcs
Price :
Negotiation
Contact Supplier
1/2 - 24 Forged Steel Flanges N08031 1.4562 Alloy 31 WN SO BL TH Flange ASME B16.5
1/2 - 24 Forged Steel Flanges N08031 1.4562 Alloy 31 WN SO BL TH Flange ASME B16.5

Zhengzhou Huitong Pipeline Equipment Co.,Ltd.

Active Member
7 Years
henan, zhengzhou
Since 1978
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Hastelloy Pipe, Inconel Pipe, Nickel Alloy Pipe
Total Annual :
10000000-20000000
Employee Number :
50~100
Certification Level :
Active Member
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