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Alloy 25252 Duplex Duplex Stainless Steel Fasteners M6 - M100 Size ISO9001
Alloy 25252 Duplex Duplex Stainless Steel Fasteners M6 - M100 Size ISO9001
Alloy 25252 Duplex Duplex Stainless Steel Fasteners M6 - M100 Size ISO9001
Alloy 25252 Duplex Duplex Stainless Steel Fasteners M6 - M100 Size ISO9001
Specifications
Brand Name :
HT
Model Number :
Alloy 25252 Duplex S31050(1.4466) Duplex Stainless Steel Fasteners bolt nut
Certification :
ISO9001
Place of Origin :
China
MOQ :
1 pcs
Price :
USD 1000/piece
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 :
bolt nut washer
Name :
Alloy 25252 Duplex S31050(1.4466) Duplex Stainless Steel Fasteners bolt nut
Size :
M6-M100
Finish :
Cold galvanizing, Hot-dip Galvanizing, PTFE, Zinc Nickel, Black coating, Plain
Standard :
DIN931 DIN933 DIN912 DIN934 DIN125 DIN127
Material :
Nickel alloy/stainless steel/duplex stainless
Description

Alloy 25252 Duplex S31050(1.4466) Duplex Stainless Steel Fasteners bolt nut

1.Chemical composition* of wrought high-performance austenitic stainless steels (wt. pct.)**

Alloy 25252 Duplex Duplex Stainless Steel Fasteners M6 - M100 Size ISO9001

2.1.4466 Introduction


Stainless steels are high alloy steels which have high corrosion resistance than other steels owing to the presence of large amounts of chromium in the range of 4 to 30%. Stainless steels are classified into martensitic, ferritic and austenitic based on their crystalline structure. They also form another group known as precipitation hardened steels, which are a combination of martensitic and austenitic steels.

The following datasheet will provide more details about grade 2RE69 stainless steel alloy.

Chemical Composition
The following table shows the chemical composition of grade 2RE69 stainless steel alloy.

Element Content (%)
Iron, Fe 48.6
Chromium, Cr 25
Nickel, Ni 22
Molybdenum, Mo 2.1
Manganese, Mn 1.7
Silicon, Si 0.4
Nitrogen, N 0.12
Carbon, C 0.02
Phosphorous, P 0.015
Sulfur, S 0.01



Physical Properties
The physical properties of grade 2RE69 stainless steel alloy are given in the following table.

Properties Metric Imperial
Density 7.9 g/cm3 0.285 lb/in3



Mechanical Properties
The mechanical properties of grade 2RE69 stainless steel alloy are displayed in the following table.

Properties Metric Imperial
Hardness, Rockwell B 95 95
Tensile strength, ultimate 580 - 780 MPa 84100 - 113000 psi
Tensile strength, yield (@0.2%) 270 MPa 39200 psi
Elongation at break 30% 3%
Modulus of elasticity 195 GPa 28300 ksi



Thermal Properties
The following table outlines the thermal properties of grade 2RE69 stainless steel alloy.

Properties Metric Imperial
Thermal expansion co-efficient (@30-100�C/86-212�F) 15.5 �m/m�C 8.61 �in/in �F
Thermal conductivity (@20�C/68�F) 13 W/mK 90.2 BTU in/hr.ft�.�F



Applications
The following are the major applications of grade 2RE69 stainless steel alloy:
Urea strippers
Condensers
Decomposers
Reactor coils

Alloy 25252 Duplex Duplex Stainless Steel Fasteners M6 - M100 Size ISO9001

Product tags

s31803 duplex stainless steel

,

1.4462 duplex stainless steel

,

duplex stainless steel 1.4362
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Alloy 25252 Duplex Duplex Stainless Steel Fasteners M6 - M100 Size ISO9001

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Product Detail
Brand Name :
HT
Model Number :
Alloy 25252 Duplex S31050(1.4466) Duplex Stainless Steel Fasteners bolt nut
Certification :
ISO9001
Place of Origin :
China
MOQ :
1 pcs
Price :
USD 1000/piece
Contact Supplier
Alloy 25252 Duplex Duplex Stainless Steel Fasteners M6 - M100 Size ISO9001
Alloy 25252 Duplex Duplex Stainless Steel Fasteners M6 - M100 Size ISO9001

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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