Alloy 31 1.4562 Uns N08031 Hex Nut

• Customization: Available
• Material: Stainless Steel
• Type: Hexagon Head
• Model NO.: ASME B 18.2.2 hex nuts
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, ANSI, ISO
• Grade: Alloy31, 1.4562, Uns N08031
• Price for The Size: 5/8" Hex Nut
• Maring: ID+Grade
• Packing: Small Box
• PMI Testing: Each Lot
• Transport Package: CTN, Then in Pallet
• Specification: M5-45
• Trademark: HT
• Origin: Jiangsu, China
• HS Code: 731816000
• Production Capacity: 50000PCS/Month

Product Description

Our Advantages

Nickle Alloy Fasteners Experts! 

If you select us, you will enjoy the service by our 15 years experienced sales! 
Professional service! 
Good quality products! 
Trustworthy factory! 

 

Product Parameters

Alloy31 BOLT and NUT 1.4562 STUD AND NUT N08031 THREADED ROD AND NUT

1. Standard: DIN934, ISO4032, ASME B 18.2. 2
2. Grade: Alloy31/1.4562/N08031
3. Material: Alloy31/1.4562/N08031
4. Colour: Bright
5. Package: Bulk in 25 kg carton, then in pallet
6. Delivery time: 15-35days

Alloy 31 is a an iron-nickel-chromium- molybdenum alloy with nitrogen addition
We could delivery Alloy 31 forging material as per the standard of ASTM B637. 
Alloy 31 has outstanding resistance to corrosion in halide media, both acidic and basic; Outstanding resistance to sulfuric acid, even highly concentrated; Outstanding resistance to corrosion and erosion-corrosion in phosphoric acid media. 
The Chemical Composition of Alloy 31 is as follows: 

.	C	Si	Mn	P	S	Cr	Mo	Ni	Fe	Cu	N
Min. %						26, 0	6, 0	30, 0	Bal.	1, 0	0, 15
Max. %	0, 015	0, 3	2, 0	0, 020	0, 010	28, 0	7, 0	32, 0	Bal.	1, 4	0, 25

The Mechanical Property of Alloy 31 is as follows: 

Tensile Strength	Min 94KSI	Min 650MPa
Yield Strength	Min 40KSI	MIN 276MPa
Elongation	Min 40%

 

Rich Project experience

Our Hastelloy  C276 nuts are used in South Korea power plant in 2010!
Our Alloy 286 1.4980 &2.4952 Nimonic 80A nuts used in Netherlands GE Nuclear Power plant project in 2012!
Our SS321 & SS309S studs and nut are used in Vietnam Powerplant project in 2015!
Our Duplex2205 bolt and nut are used in India power plant  on 2017!
Our Duplex2507 bolt and nut are used in Oman power plant  on 2019!
Our Duplex2205 bolt and nut are used in Bangladesh power plant  on 2020!
Our Duplex2507 bolt and nut are used in ISRAEL power plant cooling tower system on 2020!
Our Hastelloy  C276  bolt nut and washer are used in India Energy Group power plant in 2023!
Our Duplex2507 bolt and nut are used in MEXICO power plant cooling tower system on 2024!


Our Hastelloy C276,C4,C22,G30,B3
Incoloy800/825/925/926
Inconel600/617/718/725
Monel400/k500
Duplex 2205 /2507
Fasteners are exported to Europe and Asia each month!
 

Detailed Photos