Mumbai, Maharashtra, India
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Details
| ISO standard | ISO 7380, ISO 4032, JIS standards, ISO 4017, ISO 4033 |
|---|---|
| BS | BS 6105 |
| Size |
|
| Grade | 4.8, A2-70, A4-80, 8.8, A4, A4-70, A2, 18-8 Stainless Steel, Studr Bolt |
| Length | 3 milimeter – 200 milimeter |
| Stainless Steel Threads: | METRIC, UNC, BSF, UNF, BSW or as per need |
| DIN | DIN 912, DIN 603, DIN 933, DIN 6923, DIN 931, DIN 7981, DIN 970, DIN916, DIN 934, DIN 7985, DIN 7982, DIN 913, B.S. |
| UTS | UNEF, UNS, NPTF, UNC, NPT, UNF |
| Tolerance | +/-0.01 milimeter – +/-0.05milimeter |
| treatment on Surface |
|
| Type | Round/ Pan/ Hex Head/ Oval/ Truss head |
| Standard: |
|
| Head | Pan head, flat head, oval head, hex head, phillips head |
| Head drive: | Slotted, Six-Lobe, Phillips/Slot, Phillips, etc |
| ASTM Standard | As Per ASTM A380M and A380 |
| Manufacturing process | Cold Heading, Heat Treatment, Inspection, Wire Drawing, Packing, Surface Plating, Insert tapping |
| Certificate provided |
|
| industrial use | Wind tower, Electronic industry, Railway, Construction, Automotive industry, Nuclear power, |
Stainless Steel :AISI 302, 304, 304L, 316, 316L, 310, 317, 317L, 321, 347, 410, 420, 904L etc.
Duplex & Super Duplex Steel :ASTM / ASME A815 UNS No. S31803, UNS No. S 32205, UNS No. S 31254, UNS No. S 31550, UNS No. S 32750, and UNS No. S 32760
Carbon Steel :ASTM A307
Alloy Steel :ASTM / ASME A/SA 193 / 194 B 6, B 7/ B 7M, B 16, 2, 2HM, 2H, GR 6, B 7, B 7M
Nickel Alloy :ASTM / ASME SB 160 / 164 / 425 / 166 / 446 / 574 / 472 UNS 2200 (NICKEL 200) / UNS 2201 (NICKEL 201), UNS 4400 (MONEL 400), UNS 8825 (INCONEL 825), UNS 6600 (INCONEL 600) / UNS 6601 (INCONEL 601), UNS 6625 (INCONEL 625), UNS 10276 (HASTELLOY C 276), UNS 8020 (ALLOY 20 / 20 CB 3)
Details
| Standards | Designation |
|---|---|
| ASTM | F467 |
| Astm F467 Nuts Delivery time | custom product will according to special requirement, Regular product is about 7-15 days |
| ASTM F467 Nuts Coatings | Cadmium, Black Oxide, Teflon, Galvanized, Zinc, Xylan, Others Upon Request |
| Astm F467 Nuts Dimensions | ASME B18.3, B18.2.1 |
| Melt Origin | South America/East Europe/Japan/Korea |
| Product Origin | Made in India |
ERW Steel Pipe(Electric Resistance Welded Pipe), A53 ERW Pipe, ERW Carbon Steel Pipe, ERW Casing
Sizes:
Standard:
ASTM 5L, ASTM A53, ASTM A178, ASTM A500/501, ASTM A691, ASTM A252, ASTM A672, EN 10217
Steel Grade:
Surface
2B Finish, 2D Finish, BA Finish, NO.1 Finish, NO.4 Finish, NO.8 Finish, 8K Finish, Mirror Finish, Checkered, embossed Finish, hair line Finish, sand blast, Brush, etching, Brushed Finish etc
Details
| Grade | 18-8 Stainless Steel, 4.8, 8.8, A2, A4, A2-70; A4-70; A4-80 Hex Nuts |
|---|---|
| DIN Standard | B.S. DIN 933, DIN 931, DIN 934, DIN 912, DIN 603, DIN 6923, DIN 970, DIN 7981, DIN 7982, DIN916, DIN 913, DIN 7985 |
| UTS – Unified Thread Standard | UNC, UNF, UNEF, UNS, NPT, NPTF |
| DIN standard | DIN 934, DIN 982, DIN 985, DIN 936, DIN 929, DIN 1587, DIN 439, DIN 315 |
| British standards | BS 57 |
| Length | 3 mm to 200 mm |
| Stainless Steel Threads: | Metric, Metric Fine, BSW, UNF, UNC, BA, BSF and BSCY (cycle) threads or as required |
| Stainless Steel Hex Nuts Size |
Stainless Steel Hex Nuts M2, M3, (M3.5), M4, M5, M6, M8, M10, M12, (M14), M16, (M18), M20, (M22), M24, (M27), M30, M33, M36, M42, (M45), M48 to M160 and Custom Sizes |
| Standard: |
DIN, ISO, JIS, GB, IS, BS, ASTM and all International Standards ANSI – American National Standards Institute |
| Dimensions | ASME B18.6.3 **Exception: screws 6 inches and shorter are fully threaded. |
| Tolerance | +/-0.01mm to +/-0.05mm |
| Head drive: | Phillips, Slotted, Phillips/Slot, Six-Lobe, etc |
| Type | Pan/ Round/ Oval/ countersunk/ Truss head |
| Head | Pan head, flat head, oval head, hex head, phillips head |
| Finishing: | Zinc (yellow, white, blue, black), black oxide Geometry, Dacroment, anodizing, nickel plated, plated zinc-nickel, Stainless steel: Passivated Self-Colour, Hot Dip Galvanised (HDG), Bright Zinc Plated (BZP), Sherardized, Stainless Steel, Mechanically Applied coating and some special one like DACROMET |
| Finish | Per ASTM A380/A380M |
| Production process | Wire DraHex, Cold Heading, Insert tapping, Heat Treatment, Surface Plating, Inspection, Packing |
| Origin and service-region: | European Origin of Stainless Steel Hex Nuts are Western European. However projects with eastern origin are possible on request. |
| Surface Coating: |
|
| Surface treatment |
|
There are two types the stainless steel coils, namely:
Additional Information:
Packaging Details : Manufacturer of Stainless-steel Hexagonal Bolt
Details
| DIN Standard | B.S. DIN 931, DIN 933, DIN 912, DIN 934, DIN 6923, DIN 603, DIN 7981, DIN 970, DIN916, DIN 7982, DIN 7985, DIN 913 |
|---|---|
| UTS | NPT, UNS, UNF, UNC, UNEF, NPTF |
| ISO | ISO 4033, ISO 4032, ISO 7380, ISO 4017, JIS standards |
| Size |
|
| Grade | A2-70, 18-8 Stainless Steel,4.8, A4-70, A4, 8.8, A2, A4-80 Hex Bolt |
| British standards | BS6105 (old: BSENISO 3506) which covers Part 1 Bolt, screw and Us, part 2 nuts and part 4 tapping screws. |
| Length | 3 to 200 mm |
| Threads: | METRIC, BSW, UNC, UNF, BSF or as required |
| Tolerance | +/-0.01 to +/-0.05 millimeter |
| Head drive: | Slotted, Phillips, Six-Lobe, Phillips/Slot etc |
| Finishing: | black oxide, (yellow, black, blue), Dacroment, Zinc white, some special one like DACROMET and Mechanically Applied coating, plated zinc-nickel, Geometry, nickel plated, anodizing, Stainless steel: Passivated Bright Zinc Plated (BZP), Self-Colour, Sherardized, Hot Dip Galvanised (HDG) |
| Standard: | ISO, ASTM, DIN, JIS, IS, GB, BS, and all International Standards
|
| Manufacturing process | Inspection, nsert tapping, Wire Drawing, Heat Treatment, Cold Heading, surface Plating, Packing |
| Surface treatment |
|
| Top Manufacturers | GKW, SPAX® Screws, Kundan,Unbrako, APL, Infasco,Sundaram Precision, EBY Fastener Etc. |
| Stainless Steel Hex Bolt Packing: | IN BULK: pallet, canton, carton /Small Boxs / pallet as per customer request |
| Surface Coating: |
|
| Certificate: |
|
Details
| Nominal Bore | Dia. (D) |
Thick. (E) |
Dia. (F) |
Dia. (B) |
Dia. (A) |
Height1 (H) |
Nbr | Holes | Dia. (C) |
|---|---|---|---|---|---|---|---|---|---|
| 1/2″ | 90 | 9.6 | 35.05 | 30 | 22.2 | 14 | 4 | 15.87 | 60.3 |
| 3/4″ | 100 | 11.2 | 42.93 | 38 | 27.7 | 14 | 4 | 15.87 | 69.9 |
| 1″ | 110 | 12.7 | 50.8 | 49 | 34.5 | 16 | 4 | 15.87 | 79.4 |
| 1 1/4″ | 115 | 14.3 | 63.5 | 59 | 43.2 | 19 | 4 | 15.87 | 88.9 |
| 1 1/2″ | 125 | 15.9 | 73.15 | 65 | 49.5 | 21 | 4 | 15.87 | 98.4 |
| 2″ | 150 | 17.5 | 91.95 | 78 | 61.9 | 24 | 4 | 19.05 | 120.7 |
| 2 1/2″ | 180 | 20.7 | 104.65 | 90 | 74.6 | 27 | 4 | 19.05 | 139.7 |
| 3″ | 190 | 22.3 | 127 | 108 | 90.7 | 29 | 4 | 19.05 | 152.4 |
| 3 1/2″ | 215 | 22.3 | 139.7 | 122 | 103.4 | 30 | 8 | 19.05 | 177.8 |
| 4″ | 230 | 22.3 | 157.22 | 135 | 116.1 | 32 | 8 | 19.05 | 190.5 |
| 5″ | 255 | 22.3 | 185.67 | 164 | 143.8 | 35 | 8 | 22.22 | 215.9 |
| 6″ | 280 | 23.9 | 215.9 | 192 | 170.7 | 38 | 8 | 22.22 | 241.3 |
| 8″ | 345 | 27 | 269.75 | 246 | 221.5 | 43 | 8 | 22.22 | 298.5 |
| 10″ | 405 | 28.6 | 323.85 | 305 | 276.2 | 48 | 12 | 25.4 | 362 |
| 12″ | 485 | 30.2 | 381 | 365 | 327 | 54 | 12 | 25.4 | 431.8 |
| 14″ | 535 | 33.4 | 412.75 | 400 | 359.2 | 56 | 12 | 28.57 | 476.3 |
| 16″ | 595 | 35 | 469.9 | 457 | 410.5 | 62 | 16 | 28.57 | 539.8 |
| 18″ | 635 | 38.1 | 533.4 | 505 | 461.8 | 67 | 16 | 31.75 | 577.9 |
| 20″ | 700 | 41.3 | 584.2 | 559 | 513.1 | 71 | 20 | 31.75 | 635 |
| 24″ | 815 | 46.1 | 692.15 | 663 | 616 | 81 | 20 | 34.92 | 749.3 |
We keep the following range of pipes:
Details
| C(max) | Mn | P(max) | S(max) | Si(min) | Cu*(max) | Ni*(max) | Cr(max) | Mo*(max) | V*(max) | |
| Grade A: | 0.25 | 0.95 | 0.05 | 0.05 | 0.4 | 0.4 | 0.4 | 0.15 | 0.08 | 0.08 |
| Grade B: | 0.3 | 1.2 | 0.05 | 0.05 | 0.4 | 0.4 | 0.4 | 0.15 | 0.08 | 0.08 |
| Grade C: | 0.3 | 1.2 | 0.05 | 0.05 | 0.4 | 0.4 | 0.4 | 0.15 | 0.08 | 0.08 |
Heat treatment methods applied in the boiler pipes:
