Lock Washers

Jayant impex pvt ltd, mumbai, india can provide cold forged hot forged alloy, metal and machine washers with complete material compliance. Alloy, metal and machine washers can also be offer as both metric imperial inch sizes with ptfe, xylan, zinc, teflon, hot dipped galvanizing, etc. Types of coating for alloy, metal and machine washers that can be offered as below: Electro zinc plating Hot dip galvanizing Ptfe fluorocarbon coating Aluminizing Ceramic filled fluorocarbon coating Nickel plating Zinc coating Electro zinc cobalt plating Electro zinc nickel plating Phosphate coating Electro less nickel plating Electro cadmium plating Dacromert 320 / 500 coating Pickled passivated Silver plating Chrome plating Alloy, metal and machine washers can be avail in various grade materials of alloy steel, stainless steel, precipitation hardening steel, duplex steel, super duplex steel, inconel, monel, incoloy, hastelloy, titanium, copper alloys, brass alloys, aluminium, gun metal, bronze alloys, etc. As mention below: Astm a193 grade b7, b8mlcun class 1d, b8r class 1d, b8ta, b8s, b8n, b8pa class 1a, b8s class 1c, b8ma, b8pa, b8mna, b8 class 2, b8mlcun, b8t class 2, b8p class 1d, b8mn class 1b, b8p class 1, b8mlna, b8sa class 1c, 8r, b8mln class 1, b7m, b8mlna class 1a, b8mlna clasa 1a, b8p, b8 class 1d, b8mln, b8c class 1, b8ca, b8ra, b8mlcuna B8c, b8m2, b8m3 class 2c, b8s class 1d, b8ca class 1a, b8a, b8n class 2, b5 Astm a194 grade 8mna, 4, 16, 8ca, 8s, 8r, 9c, 8ta, grade 6f, 8mlcun, 8lna, 8mlna, 2, 2h, 8n, 8mn, 8ma, 8mlcuna, grade 3, 9ca, 8f, 8m, 8r, 8c, 1, 8pa, 8p, 8, 8na, 2hm, 8ln, 8ra, 8mln, 8fa, 8sa, 7, 8a, 6, 7m Astm a286 grade 660a, 660b, 660c, 660d Astm a307 grade a, grade b, grade c Astm a320 grade b8t class 2, b8m class 1, l71, b8 class 1, l7b, b8a class 1, l72, b8p class 2, b8mlna class 1, b8c class 2, b8t class 1, l73, l70, b8fa class 1, b8f class 1, b8mln, l43, b8c class 1, b8ln, b8ma class 1, b8p class 1, b8ta class 1, b8ca class 1, l7, b8pa class 1, b8ln class 1,b8m class 2, l7a, b8f class 2, b8 class 2, l1, l7m Astm a325 type 1, type 3a, type 3b, type 3c, type 3d, type 3e, type 3f Astm a449 type 1, type 2 Astm a453 grade 660a, 665a, 660c, 668b, 660d, 668a, 665b, 662a, 660b, 662b, 651a, 651b Astm a490 type 1, type 2 Astm a563 grade c3 e, c3 c, dh[d], c3 f, c3 b, a, c3, c3 d, b, c3 a, o, d[c], c, 1 Astm b564 n06035, n10675, n02200, n06059, n08810, n08031, n06690, n06219, n06045, n06686, n06200, n10241, n06025, n06058, n08825, n10665, n10624, n20033, n06625, n08811, n06230, n06210, n12160, n08800, n06617, n06600, n10629, n08367, n06022, n08120, n10276, n04400, n06603, n06110 Astm en 3506-1 c1, a2-80, c4, c3, a4-70, a4-80, a2-70, f1 Astm f1554 type 1, type 2 Astm f436 type 1, type 3 Astm f568 grade 8.8, 4.8, 8.8.3 c, 10.9.3 b, 10.9.3 c, 8.8.3 b, 10.9.3 a, 10.9.3 d, 9.8, 8.8.3 a, 4.6, 10.9.3 c, 5.8, 10.9.3 f, 8.8.3 d, 12.9, 10.9, 8.8.3 f, 8.8.3 e Astm a593, a594 grade t, p, s, n, a, g, c, e, j, h, b, f, w, v, d, l, m, k, r Astm 4340 type 1, type 2 Astm 4140 type 1, type 2 Above alloy, metal and machine washers can be used for various different applicationsof engineering, construction, oil field, offshore, shipbuilding, nuclear projects, marine projects, medical, instrumentation, etc. If any requirements for alloy, metal and machine washers kindly do contact us.

Lock washers are specially designed to keep threaded fasteners from loosening. They prevent vibrations and some have external teeth to prevent rotation. These washers are often found in airplanes and in structural applications. Tradewell Ferromet Pvt Ltd can provide Cold Forged & Hot ForgedLock Washers / Non Standard Special Lock Washers with complete material compliance.Lock Washers / Non Standard Special Lock Washers can be offer as both Metric & Imperial Inch sizes with PTFE, XYLAN, ZINC, TEFLON, HOT DIPPED GALVANIZING, etc.Types of coating for lock washers / non standard special lock washers that can be offered are electro zinc plating, hot dip galvanizing, ptfe fluorocarbon coating, aluminizing, ceramic filled fluorocarbon coating, nickel plating, zinc coating, electro zinc cobalt plating, electro zinc nickel plating, phosphate coating, electro less nickel plating, electro cadmium plating, dacromert 320 / 500 coating, pickled passivated, silver plating, chrome plating, etc.Lock Washers / Non Standard Special Lock Washers can be avail in various grade materials as mention below:Carbon Steel:Grade 8.8, 10.9, 12Alloy Steel: ASTM A182 F1, F5, F9, F11, F12, F22, F91, F92, AISI 4130, 4140, 4340, EN19, EN24, ASTM A193 B7, ASTM A193, A194, A593, A594, A563, A490, A453, A449, A325, A320, A307, B564, F568, F436, F1554, EN 3506-1, ASTM B16, B5Stainless Steel (SS): 409, 410, 420, 430, 416, 304, 304l, 316l, 316, 310, 347, 347H, 321, 321H, 317, 317L, 316LN, 446C, AISI 660, 254SMO, Alloy 254Precipitation Hardening Steel (PH): 15-5PH, 17-4PH, 17-7PH, 13-8 MODuplex Steel (DSS): 2205, F51, UNS S31803, S32205Super Duplex Steel (SDSS):2507, F53, UNS S32750, Zeron 100, F55, UNS S32760Inconel: Alloy 600, 601, 617, 625, 690, 702, 706, 713C, 718, 722, 725, 738, X750, 751, 901, 903, 925, 945Incoloy:Alloy 800, 800H, 800HT, 825, 27-7Mo, UNS S31277Monel: Alloy 400, 500Hastelloy: Alloy C22, C276, XCopper(Cupro) Nickel: CU-NI 90/10, CU-NI 70/30Nitronic: Super Alloy 32, 33, 40, 50, 60, UNS S20400, UNS S24100, UNS S24000, UNS S21900, UNS S20910, XM-19, UNS S21800, Alloy 218Nimonic: Alloy 75, 80A, 90High Speed Tool Steel (HSS): M2, M42, Tungsten CarbideMaraging (Vascomax) Steel: C200, C250, C300, C350Invar: Super Alloy 36, 42, 46, 48, 52, 59, NILO 36, 42, 46, 48, 50, Nicrofer 5923, Pernifer 36, 40, 46, 48, 50Kovar: Alloy F15, NILO K, Pernifer 2918Other Super Nickel Alloys: Alloy A286, ASTM A286 GRADE 660A, ASTM A286 GRADE 660B, ASTM A286 GRADE 660C, ASTM A286 GRADE 660D, UNS S66286, WS 1.4980, Waspaloy, AL6XN, UNS S08367, Custom 450, UNS S45000, Sanicro 28, Alloy 20, Alloy 330,Titanium: Alloy Grade 1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 12Bronze alloy: leaded gunmetal alloy lg1, leaded phosphor bronze alloy lpb1, 932, 544, manganese bronze alloy 675, leaded gunmetal alloy lg2, gunmetal alloy g1, g3, 903, 938, phosphor bronze alloy 510, pb1, pb2, naval brass alloy 464, silicon bronze alloy 651, 655, 613, b16 brass, leaded bronze alloy lb1, lb2, lb3, lb4, lb5Aluminum: Alloy 7075, 6061, 2024High Temperature Alloys: 25CrMo4, DUREHETE 1055, DUREHETE 900 T22, 21CrMoV5.7, DUREHETE 950 T31Various applications of Lock Washers / Non Standard Special Lock Washers are boiler & heat exchanger manufacturers, petroleum refining units, metal processing & mining industry, nuclear & thermal power plants, oil & gas extraction rigs, aerospace & aeronautical sector, electric motors & pumps, power generation, heavy equipment, agriculture, appliances, ship building, automotive, general industrial, etc.