| Customization: | Available |
|---|---|
| Material: | Stainless Steel |
| Surface Finishing: | Bright |
|
Still deciding? Get samples of US$ 50/Piece
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Our Hastelloy C276 nuts are used in South Korea power plant on 2010!
Our Alloy 286 1.4980 &2.4952 Nimonic 80A nuts used in Netherlands GE Nuclear Power plant project on 2012!
Our SS321 & SS309S studs and nut are used in Vietnam Powerplant project on 2015!
Our Hastelloy C276 nuts are used in India Energy Group power plant in 2023&2024&2025!
Our duper duplex fasteners are used in Oman Power plant on 2010&2016&2024!
Our duper duplex fasteners are used in Mexico Power plant's cooling tower on 2024!
Our Hastelloy C276,C4,C22,G30,B3
Incoloy800/825/925/926
Inconel600/617/718/725
Monel400/k500
Duplex 2205 /2507
Stud , Bolt ,Nut and washer are exported to Western Europe every Month!
|
Name |
Supler Duplex Stud Bolt |
|
Standard |
DIN975,DIN976,IFI131 |
|
Size Range |
M5-M64 or non-standard as requested |
|
Finish |
Bright&Clean |
|
Marking |
HT&FST or customization |
|
Material |
Duplex2507,UNS S32750,F51,1.4410 |
|
Grade |
Grade 80 |
|
Certificates |
EN10204-3.1B |
|
Non-standards |
OEM is available, according to drawing or samples |
|
Samples |
Samples available |
|
Package |
Bulk in box and then in cartons, then on pallets, or according to customers' requirement. |
| Payment | T/T,Western Union |
Super Duplex 2507 Nut
|
UNS |
ID |
AISI/ASTM |
W.Nr |
| S32750 | F53 | 2507 | 1.4410 |
Chemical composition of Super Duplex 2507 Nut
| Alloy | % | Ni | Cr | Mo | N | C | Mn | Si | S | P | Cu |
| 2207 | Min. | 6.0 | 24 | 3.0 | 0.24 | 0.08 | |||||
| Max. | 8.0 | 26 | 5.0 | 0.32 | 0.03 | 1.2 | 0.08 | 0.02 | 0.035 | 0.5 |
Minimum mechanical properties of Super Duplex 2507 Nut alloy at room temperature
| Tensile strength Rm N/mm2 | Yield strength RP0.2 N/mm2 | Elongation rate A5% | Brinell hardness HB |
| 800 | 550 | 15 | 310 |
){kind=link}