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1.4410 S32750 2507 Duplex Stainless Steel Hex / Heavy Nut As Per DIN ASME Standard

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Zhengzhou Huitong Pipeline Equipment Co.,Ltd.

1.4410 S32750 2507 Duplex Stainless Steel Hex / Heavy Nut As Per DIN ASME Standard

Country/Region china
City & Province zhengzhou henan
Categories Nuts
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Product Details

 

low price W.Nr.1.4410 UNS S32750 2507 hex nut heavy hex nut as per DIN ASME standard

 

1. W.Nr.1.4410 UNS S32750 2507 nut Material Introduction

The primary Alloy 2507 fasteners that Nickel Systems stocks are hex bolts and hex nuts in 1/2-13, 5/8-11 and 3/4-10 diameters. Other items in stock, which include socket cap screws, socket set screws and dowel pins, are primarily overruns from previous orders.

Alloy 2507 is the most popular of the nitrogen-strengthened duplex alloys. It has corrosion resistance equivalent to the 6% molybdenum alloys, such as AL6XN®. The minimum pitting resistance number for this material is 42. Depending on the source, a minimum pitting resistance number of 32 to 40 is required for service in seawater. Compared to 316L stainless, it can range from 2 to 3 times as strong.

Specifications

StandardSuper Duplex
2507
UNSS32750 / S32950
Werkstoff Nr.1.4410

Mechanical & Physical Properties

Density7.8 g/cm3
Melting Point1350 °C (2460 °F)
Tensile StrengthPsi – 116000 , MPa – 800
Yield Strength (0.2%Offset)Psi – 80000 , MPa – 550
Elongation15 %

Chemical Composition

 Super Duplex
2507
Ni6 – 8
Cr24 – 26
FeBalance
Mo3 – 5
C0.030 max
N0.24 – 0.32
Mn1.20 max
Cu0.50 max
Si0.80 max
P0.035 max
S0.020 max

 

2. W.Nr.1.4410 UNS S32750 2507 nut dimension:

Material:Duplex Stainless Steel, Super Duplex Stainless Steel.
Standard :ASTM / ASME F60 / F51/ F61 / F55 / F53
Grade:UNS S31803, S32205, S32550, S32750, S32760
Type of Fasteners:

Bolts : Bolts stud bolts, hex head bolts, socket hexagon head screw anchor bolts, u-bolts, J bolts, mushroom head square neck bolts, t- head bolts, wing screw, eye bolt, eye bolt, foundation bolts and structural bolts

Washer : Plain washer , plain big & small OD washer , spring lock washer , spring washer heavy duty , tooth washer , star washer , tab washer with one & two tab

Nuts : Hexagon nuts, hexagon coupling nuts, hexagon thin nut, square nut, hexagon castle nuts, self locking nut, hexagon domed cap nuts

Screw : Pan head slotted screws, cheese head slotted screws, countersunk head slotted screws, countersunk raised head slotted screws, pan phillipse head screw, countersunk Phillipse raised head screws, slotted cheese trim head machine screws, socket head allen cap screws, allen countersunk socket head cap screws, socket head shoulder screws, socket head cap screw low head, hexagon socket set screw with flat point, hexagon socket set screws with cone point, hexagon socket set screw with dog point, hexagon socket set screws with dog point, hexagon socket set screws with cup point, imprial socket cap screws.

Other : Threaded rod, as per drawing and customers spec. coating, hot dipped galvanizing, phosphate, Teflon, xylon, zinc, cadmium.

 

In Form of:Hex, Square, Round , Threading as per Gauge Etc.

 

3. W.Nr.1.4410 UNS S32750 2507 nut tests:

• Mechanical Testing Such as Tensile of Area
• Hardness Test
• Chemical Analysis – Spectro Analysis
• Positive Material Identification – PMI Testing
• Flattening Test
• Micro and MacroTest
• Pitting Resistance Test
• Flaring Test
• Intergranular Corrosion (IGC) Test

 

4. W.Nr.1.4410 UNS S32750 2507 nut package:

Types of Packaging:

  • - Bundles (hexagonal)
  • - Wooden Boxes
  • - Crates (steel/wooden)
  • - Packaging for ASTM A193 Super Duplex 2507 Fasteners as per customer's requirements

Special Features:

  • - Each bundle covered with plastic for protection against extreme weather.
  • - End of ASTM A193 Super Duplex 2507 Fasteners protected by plastic caps.
  • - Bundles strapped with plastic strips.
  • - Each radius of U-Bend tube separated by a separator.
  • - Packaging list (laminated) placed with box/crate.

5.  W.Nr.1.4410 UNS S32750 2507 nut Industries & Applications

Our 2507 nuts are used in a wide range of applications and various industries. Below are a few of them:

  • Gas Processing Industries
  • Petrochemical Industries
  • Power Generation Industries
  • Food Processing Industries
  • Chemical Industries
  • Oil & Gas Industries
  • Fertilizers Industries
  • Paper Industries

 

 

 

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