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Nickel Alloy Fasteners 1.4562 Alloy 31 Spring Washer DIN127A 127B Standard

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Nickel Alloy Fasteners 1.4562 Alloy 31 Spring Washer DIN127A 127B Standard

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Brand Name : HT

Model Number : N08031 Alloy 31

Certification : ISO, SGS, BV, TUV

Place of Origin : China

MOQ : 1 set

Price : negotiable

Payment Terms : L/C, T/T, Western Union

Supply Ability : 100000 sets per month

Delivery Time : 20-25 days

Packaging Details : carton case+wooden case or wooden pallet or as per the clients' request

Product Name : Nickel Alloy Fasteners 1.4562 Alloy 31 Spring Washer DIN127A 127B Standard

Size : M2-M64

Surface : cold galvanized, PTFE, Zinc Nickel, Plain

Producing standard : DIN, ASME

Type : bolt nut washer thread rod

Package : carton+wooden case

Material : nickel alloy steel

Producing time : 15~20 days

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Nickel Alloy Fasteners 1.4562 Alloy 31 Spring Washer DIN127A 127B Standard

 

1. Alloy 31 spring washer specification

 

Dia/Thread Size 3/8”-16
Finish Plain
Grade alloy 20
material stainless steel
specification astm f594
system of measurement imperial(inch)
thickness 0.328”
thread coarse
type hex nut
wrench size 9/16”
product weight 0.016
uom each

2. Alloy 31 spring washer Chemical Composition

  C Si Mn P S Cr Cu Mo N Ni Fe
Alloy 31 Min %           26,0 1,0 6,0 0,15 30,0 balance
Max % 0,015 0,3 2,0 0,20 0,010 28,0 1,4 7,0 0,25 32,0 balance
ASTM B626 (S08031) (alloy 31)
1.4562 Min %           26,00 1,00 6,00 0,15 30,00  
Max % 0,015 0,30 2,00 0,02 0,10 28,00 1,40 7,00 0,25 32,00  
(Key to steel 2010)
N 08031 Min %           26,0 1,0 6,0 0,15 30,0 balance
Max % 0,015 0,3 2,00 0,,20 0,010 28,0 1,4 7,0 0,25 32,0 balance

 

Mechanical properties (20°C / 68°F)

0,2% yield strength (Mpa) / ksi
yield strength(0,2 offset) min.ksi /(Mpa)		 >=276
40/276
N 080319 (ASTM B 625)
1,0% yield strength (Mpa) / ksi >= 390
tensile strength Rm (Mpa)/ksi

tensile strength Rm (min.) ksi /(Mpa)		 650-850

94 /(650)		 lenghtwise /transverse

N 080319 (ASTM B 625)
elongation A50 %
elongation min. %		 >=40
40
in 2in.(50,8mm) or 4D
N 080319 (ASTM B 625)
motch impact ISO-V (to -320,3°F) >=140J / cm2
E-Modul 198000

 

 

3. Alloy 31 spring washer 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 grad.
  • 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.

 

4. Alloy 31 spring washer producing dimension:

 

Nickel Alloy Fasteners 1.4562 Alloy 31 Spring Washer DIN127A 127B Standard

 

 


Product Tags:

alloy steel fasteners

      

threaded rod fasteners

      
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