We, United Stainless LLP are one of the most trusted and renowned suppliers, traders and exporters of a high quality range of Stainless Steel Palin Washer , SS Plain Washer, Carbon Steel Plain Washer, Duplex Steel Plain Washer, High Nickel Alloy Plain Washer, Steel Industrial Plain Washers in Mumbai, India.
We can provide high quality high nickel alloy plain washers, duplex plain washer in India. We also offer quality approved array of Stainless Steel Fastener Washer that are developed with accuracy.
We are one of the leading manufacturer and suppliers of Hastelloy Alloy Plain Washer, Alloy 20 Plain Washer, Titanium Alloy Plain Washers, Inconel Alloy Plain Washer, Monel 400/K500 Plain Washers. These Alloy Washer Product are very popular in the national and international market for their renowned features & cost effectiveness.
| Standard & Specifications | : | ASTM, ASME, AISI, IS, DIN, BS, ISO, JIS, GB, IS 4190 |
| Length | : | 3 mm to 200 mm |
| Size | : | M02 to M33 |
| Material | : | Super Duplex Steel, Brass, Bronze, Inconel, Alloy 20, Aluminium, Monel, Copper Nickel, Hastelloy, Stainless Steel, Alloy Steel, Titanium, Low Carbon Steel, Mild Steel, Duplex Steel, High Tensile, Nickel Alloy |
Standards : ASTM A193, ASME SA193
| GRADE | UNS N0 | DIN/WERKSTOFF |
| 304 Stainless Steel Plain Washer | UNS S30400 | DIN 1.4301 |
| SS 321 Heavy Flat Plain Washers | UNS S32100 | DIN 1.4541 |
| Stainless Steel 347 High Tensile Plain Washer | UNS S34700 | DIN 1.4550 | 304L Stainless Steel Flat Plain Washer | UNS S30403 | DIN 1.4306 |
| Stainless Steel 317L Plain Washer | UNS S31703 | DIN 1.4438 |
| 321H Steel High Tensile Plain Washer | UNS S32109 | DIN 1.4878 |
| Stainless Steel 316L Flat Plain Washer | UNS S31603 | DIN 1.4404 |
| 316H Stainless Steel Plain Washers | UNS S31609 | DIN 1.4401 |
| Steel 316 Ti Slotted Plain Flat Washers | UNS S31635 | DIN 1.4571 |
| Stainless Steel 904L Industrial Plain Washers | UNS N08904 | DIN 1.4539 |
| SS 310S Heavy Plain Washer | UNS S31008 | DIN 1.4845 |
| Stainless Steel 304H Plain Washer | UNS S30409 | DIN 1.4301 |
| Stainless Steel 316 Plain Washer | UNS S31600 | DIN 1.4436 |
Standards : ASTM A479, ASME SA479
| GRADE | UNS N0 | DIN/WERKSTOFF |
| Duplex 2205 Steel Flat Plain Washer | UNS S32205 | DIN 1.4462 |
| Duplex Steel 2205 Plain Washer | UNS S31803 | DIN 1.4462 |
| Super Duplex 2507 High Tensile Plain Washer | UNS S32950 | DIN 1.4410 |
| Super Duplex Steel 2507 Plain Washers | UNS S32750 | DIN 1.4410 |
ASTM Standards : ASTM B160, B446, B472, B164, B166, B425, B574
ASME Standards : ASME SB164, SB166, SB472, SB425, SB160, SB446, SB574
Grade: Nickel 200 (UNS 2200), Alloy 20 / 20 CB 3 (UNS 8020), Nickel 201 (UNS 2201), Hastelloy C22 (UNS 6022), Incoloy 800H, Incoloy 800HT, Inconel 601 (UNS 6601), Inconel 718 (UNS 7718), Inconel 600 (UNS 6600), Titanium Gr 2 (UNS R50400), Titanium Gr 5 (UNS R56400), Incoloy 800 (UNS 8800), Monel 400 (UNS 4400), Hastelloy C276 (UNS 10276), Hastelloy B2 (UNS N10665), Inconel 625 (UNS 6625), Monel K500 (UNS 5500), Incoloy 825 (UNS 8825)
Standards : ASTM B151, ASME SB151
Grade: Cu-Ni 90/10, UNS C70600, WERKSTOFF NR. 2.0872 / Cu-Ni 70/30, UNS C71500, WERKSTOFF NR. 2.0882
Standards : ASTM A193, A194 / ASME SA193, SA194
Grade: B6, B7, B7M, B16, 2, 2HM, 2H, GR6
Standards : ASTM A307, ASME SA307
| ASTM | ASTM F436 | ASTM F436M | ASTM 1985 |
| DIN | DIN 434 | DIN 125 B (ISO 7090) | DIN 7349 |
| DIN 440v | DIN 7989 | DIN 128 | |
| DIN 9021 | DIN 127 | DIN 1440 | |
| DIN 433 | DIN 435 | DIN 126 | |
| DIN 7349 | DIN 6903 | DIN 6916 | |
| DIN 125 A (ISO 7089) | DIN 440 R | ||
| BS | BS 4320 Form A | BS 4320 Form B | BS 4320 Form C |
| BS 4320 Form D | BS 4395 | ||
| NF | NF E25-513 Z,M | NF E25-513 L,LL | - |
| JIS | JIS B 1186 | JIS B 1256 | |
| IS / AS | IS 2016 | AS NZS 1252 |
| Sizes | A | B | C | Weight (lbs.) Per 100 Pieces |
| Inside Diameter | Outside Diameter | Thickness | ||
| 1/2 | 9/16 | 13/8 | 0.109 | 4 |
| 5/8 | 11/16 | 13/4 | 0.134 | 8 |
| 3/4 | 13/16 | 2 | 0.148 | 11 |
| 7/8 | 15/16 | 21/4 | 0.165 | 15 |
| 1 | 11/16 | 21/2 | 0.165 | 19 |
| 11/8 | 11/4 | 23/4 | 0.165 | 22 |
| 11/4 | 13/8 | 3 | 0.165 | 26 |
| 13/8 | 11/2 | 31/4 | 0.180 | 33 |
| 11/2 | 15/8 | 31/2 | 0.180 | 38 |
| 15/8 | 13/4 | 33/4 | 0.180 | 43 |
| 13/4 | 17/8 | 4 | 0.180 | 50 |
| 17/8 | 2 | 41/4 | 0.180 | 57 |
| 2 | 21/8 | 41/2 | 0.180 | 63 |
| 21/4 | 23/8 | 43/4 | 0.220 | 83 |
| 21/2 | 25/8 | 5 | 0.238 | 96 |
| 23/4 | 27/8 | 51/4 | 0.259 | 110 |
| 3 | 31/8 | 51/2 | 0.284 | 130 |
We Supply & Export of Steel 317 Plain Washer , Stainless 304l Heavy Plain Washer , SS 904L Hexagonal Plain Washer
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