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Name | Stud Bolt |
Standard | DIN975/DIN976,IFI136,Length 100-3000mm |
Size Range | M5-M100 or 1/4-4” |
Finish | Bright&Clean |
Marking | HT&FST or customization |
Material | Duplex 2205 & Super duplex 2507 & S32760 |
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 |
Duplex 2205
UNS | ID | JIS | W.Nr |
| S31803 | F51 | SUS32953L | 1.4462 |
Chemical composition of stainless steel 2205 bolts
| Alloy | % | Ni | Cr | Fe | Mo | N | C | Mn | Si | S | P |
| 2205 | Min. | 4.5 | 21 | Bal | 2.5 | 0.08 | |||||
| Max. | 6.5 | 23 | 3.5 | 0.2 | 0.03 | 2 | 1 | 0.02 | 0.03 |
Minimum mechanical properties of duplex stainless steel F51 (S31803/2205/1.4462) nut alloy at room temperature
| Tensile strength Rm N/mm2 | Yield strength RP0.2 N/mm2 | Elongation rate A5% | Brinell hardness HB |
| 620 | 450 | 25 | 290 |
Super Duplex 2507
| UNS | ID | W.Nr |
| S32760 | F55 | 1.4501 |
Chemical composition of duplex stainless steel F55 (S32760/1.4501) nut
| Alloy | % | Ni | Cr | Mo | N | C | Mn | Si | S | P | Cu | W |
| F55 | Min. | 6.0 | 24 | 3.0 | 0.2 | 0.5 | 0.5 | |||||
| Max. | 8.0 | 26 | 4.0 | 0.3 | 0.03 | 1.0 | 1.0 | 0.01 | 0.03 | 1.0 | 1.0 |
Minimum mechanical properties of duplex stainless steel F55 (S32760/1.4501) nut alloy at room temperature
Tensile strength Rm N/mm² | Yield strength RP0.2 N/mm² | Elongation rate A5% |
| 820 | 550 | 25 |
Name | Stud Bolt |
Standard | DIN975/DIN976,IFI136,Length 100-3000mm |
Size Range | M5-M100 or 1/4-4” |
Finish | Bright&Clean |
Marking | HT&FST or customization |
Material | Duplex 2205 & Super duplex 2507 & S32760 |
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 |
Duplex 2205
UNS | ID | JIS | W.Nr |
| S31803 | F51 | SUS32953L | 1.4462 |
Chemical composition of stainless steel 2205 bolts
| Alloy | % | Ni | Cr | Fe | Mo | N | C | Mn | Si | S | P |
| 2205 | Min. | 4.5 | 21 | Bal | 2.5 | 0.08 | |||||
| Max. | 6.5 | 23 | 3.5 | 0.2 | 0.03 | 2 | 1 | 0.02 | 0.03 |
Minimum mechanical properties of duplex stainless steel F51 (S31803/2205/1.4462) nut alloy at room temperature
| Tensile strength Rm N/mm2 | Yield strength RP0.2 N/mm2 | Elongation rate A5% | Brinell hardness HB |
| 620 | 450 | 25 | 290 |
Super Duplex 2507
| UNS | ID | W.Nr |
| S32760 | F55 | 1.4501 |
Chemical composition of duplex stainless steel F55 (S32760/1.4501) nut
| Alloy | % | Ni | Cr | Mo | N | C | Mn | Si | S | P | Cu | W |
| F55 | Min. | 6.0 | 24 | 3.0 | 0.2 | 0.5 | 0.5 | |||||
| Max. | 8.0 | 26 | 4.0 | 0.3 | 0.03 | 1.0 | 1.0 | 0.01 | 0.03 | 1.0 | 1.0 |
Minimum mechanical properties of duplex stainless steel F55 (S32760/1.4501) nut alloy at room temperature
Tensile strength Rm N/mm² | Yield strength RP0.2 N/mm² | Elongation rate A5% |
| 820 | 550 | 25 |
