ASTM A182 Super Duplex Steel Nuts, Super Duplex Steel GR F51 Hex Nuts, Super Duplex Steel GR F51 High Tensile Heavy Hex Nuts, Alloy GR F51 Lock Nut Supplier & Exporter
Chhajed Steel and Alloys is one of the exceptional suppliers and makers of ASTM A182 GR.F51 Duplex Steel Nuts, which restricts chloride circumstances and sulfide push disintegration. ASME SA 182 GR.F51 Duplex Steel Hex Nuts have an extent of utilization assurance for all intents and purposes indistinguishable from the range for austenitic tempered steels. ASTM A182 GR.F51 Duplex Steel Lock Nuts has extraordinary insurance from setting and gap utilization in seawater, high uneasiness disintegration assurance, and lower warm advancement than austenitic tempered steels. In view of its compound plan, ASME SA 182 GR.F51 Duplex Steel Self-Locking Nuts restricts chloride circumstances and sulfide push disintegration. ASTM A182 GR.F51 Duplex Steel Nylon Insert Nuts is proposed to join improved security from stretch utilization popping (checking sulfide push disintegration opening), setting, crevice disintegration and high caliber when differentiated and distinctive spotless amalgams.
ASME SA 182 GR.F51 Duplex Steel Coupler Nuts can be used viably as a differentiating alternative to standard tempered steel points of interest in applications where higher quality and assurance from push utilization isolating is required. ASTM A182 Duplex Steel F51 Nuts fact this composite can be used adequately as an other choice to 300 game plan austenitic treated steels in all applications where higher mechanical quality/cut down weight is required. ASME SA 182 Duplex Steel F51 Lock Nuts is as often as possible used as a piece of Chemical dealing with, transport and limit, Oil and Gas examination and getting ready apparatus, Marine and other high chloride conditions, Pulp and paper digesters, liquor tanks and paper machines.
Material |
Specification |
Standards | Size |
Length |
Super Duplex Steel
|
IS BS ASTM |
ASTM / ASME - A/ SA 182 |
3 mm |
M02 to M30 |
Element |
Content (%) |
|---|---|
Chromium, Cr |
21 - 23 |
Nickel, Ni |
4.5 - 6.5 |
Phosphorous, P |
0.03 Max |
Carbon, C |
0.03 max |
Sulfur, S |
0.02 Max |
Molybdenum, Mo |
2.5 - 3.5 |
Manganese, Mn |
2.0 Max |
Silicon, Si |
1 Max |
Copper, Cu |
Balance |
Nitrogen, N |
0.80 - 0.20 |
Iron, Fe |
Balance |
Grade |
Tensile Strength (MPa) min |
Yield Strength 0.2% Proof (MPa) min |
Elongation (% in 50mm) |
Hardness Rockwell C (HR C) |
|---|---|---|---|---|
Alloy GR F51 |
105 |
43 |
35 |
255 |
 Super Duplex Steel Alloy GR F51 Self Locking Nuts |
 ASTM A182 Super Duplex Steel Hex Nuts |
 Super Duplex Steel GR F51 Heavy Hex Nuts |
 ASTM A182 GR F51 Nylon Insert Nut |
 ASTM A182 Super Duplex Coupler Nuts |
 ASTM A182 GR F51 Wing Nuts |
| Super Duplex Steel GR F51 Nuts | Super Duplex Steel Alloy GR F51 Nuts |
| GR F51 hex nuts | Alloy GR F51 heavy hex nuts Supplier |
| Super Duplex Steel GR F51 lock nut Exporter | ASTM A182 GR F51 self locking nuts |
| Super Duplex GR F51 nylon insert nut | ASTM A182 GR F51 coupler nuts Manufacturer |
| Super Duplex Steel ASTM F53 Square Nut | ASTM A182 GR F51 Castle Nut |
| Super Duplex Steel GR F51 Flex Lock Nut Exporter | Alloy GR F51 Super Duplex Steel High Nut Stockist |
| DIN 1.4462 K Lock Nut Manufacturer | ASTM A182 GR F51 Super Duplex Steel Serrated Flange Nut |
| Super Duplex Steel GR F51 Flange Lock Nut | Super Duplex Steel Alloy GR F51 Nylon Lock Nut Exporter |
| GR F51 Slotted Nut Supplier | Alloy GR F51 2 Way Lock Nut Distributor |
| Super Duplex GR F51 Custom Nut Supplier | ASTM A182 Super Duplex Coupler Nuts |
| Super Duplex Steel Acorn Nut | Super Duplex Steel Locking Nuts Manufacturer |
| Super Duplex Steel Wing Nut | ASTM A182 Super Duplex T Nuts |
| Super Duplex Steel GR F51 hex nuts | Super Duplex Steel Alloy GR F51 heavy hex nuts |
| Super Duplex Steel lock nut | Super Duplex Steel self locking nuts |
| Super Duplex Steel GR F51 nylon insert nut | Super Duplex Steel Alloy GR F51 coupler nuts |