ASTM A193 B7/B7M/B16/B8 /B8MCLASS 1 AND CLASS 2 A320 L7/L7M.L43/B8/B8M CLASS 1 AND CLASS 2

Bolts, screws, studs, self-locking screws, self-locking nuts, rivets, pins, washers and non-standard fastener; more than 300 standards; specifications: M1.6~M24, MJ1.6~MJ24; more than 100 kinds of material material: carbon steel, alloy steel, aluminum alloy, brass alloy, titanium alloy (TC4-Ti-6AI-4V;TB3-Ti-10Mo-8V-1fe-3,5AI;TC16-Ti-3AI-5Mo-4,5V;TA1-Ti-4, etc.), high-temperature alloy(Inconel718;GH2132-A286,UNSS66286,P.Q.A286;GH4169-Inconel718;GH738-Waspaloy;GH696-Fe-25Ni-12Cr), etc.

hex nuts,DIN125A ,DIN9021,USS,SAE,NFE ,DIN127B,DIN7980 and so on. hex head bolt threaded rods:DIN975, DIN976. Bolt: DIN931, DIN933, DIN963, drywall screw, chipboard screw, coil nail. nut: DIN934, DIN985, DIN1587. Chians: The products include: fasteners: Hex bolts, Stud bolts,hex nuts, cap nuts, lock nuts, slotted nuts, heavy nuts, long nuts, flat washers, spring washers, chains, turnbuckles, thimbles; stamping parts, folding bending parts, drawn parts; non-standard mechanical parts, turning, CNC machining and other precision metal parts;

Pipe fitting，Fastener，Flange，

Stainless Steel screws,Titanium screws,Titanium alloys screws, Tantalum screws

Great Alloy Co.,ltd is a real manufacturer of special stainless steel materials. The main products are stainless steel bolts and nuts with steel grades HastelloyC276，HastelloyB，904L,2205,2507,310s,316L,Incoloy800/825，Inconel600，Inconel601，Inconel625，Inconel718，Monel400，MonelK-500, ,Products are manufactured according to national and international standards, such as CB/T, DIN, AISI/ASTM, JIS, BS, etc. Products can be widely used in many fields like petroleum chemical industry, electric power desulphurization, sulfur(phosphorus) acid, chemical fiber, sewage treatment industry and other high temperature resistance and corrosion resistance environments

Our material includes normal stainless steel SS304,SS304L,SS316,SS316L,SS317L,SS321、310S、2520, super stainless steel (austenitic 904L 254SMO
.4529),and Incoloy, Inconel, Monel ,Hastelloy series (B B-2 C-4 C-22 C-276), and Duplex steel series (2205（F51S31803）,2507(F53S32750))

Zhejiang Xin Stainless Steel Manufacturing Co., Ltd. is a professional production: high quality stainless steel pipe (heat pipe, stainless steel seamless pipe, 310S high temperature pipe, fluid pipe, tube structure, high-pressure boiler tubes, petroleum and chemical pipe, pipe used in the nuclear power plant, hexagonal pipe, square pipe, sanitary pipe) Note: the stock 200304321 310S 316L material 800 tons, can be customized all kinds of material specifications of the non calibration foot tube Specification: 1 - Phi Phi 630 * 1 - 50 mm Material: 201, 304, 304L, 321, 316, 316L, 317L, 347H, 310S, 309S, 2205, 904L and other materials Imported high temperature alloy series of GH3030, this kind of superalloy, GH4033, GH3044 and 6, Monel alloy MONEL400, monelK-500, monelR401 etc. 7, HA type alloy C-276, Hastelloy C, C-2000, ha B2, 8, Inconel series inconel600, Inconel 625, Inconel 718, X-750, 9, Incoloy series of Incoloy800, Incoloy825, Incoloy 800 H! Common standards: GB: GB/T13296, GB/T14975, GB/T14976 A312/A312M ASTM A213/A213M American Standard: ASTM, ASTM, A269/A269M German standard: DIN 2469, G3463 JIS Application scope: petroleum, chemical, natural gas, coal, water, electricity, machinery, boilers, marine shipbuilding, aerospace, nuclear power plants, paper, pharmaceutical, food, environmental protection, military industry, construction and other industries. Contact: Sheng Xiaohua phone: 15805771159 QQ:2273991211

Hexagon Nuts/Lock Nuts/Nyloc Nuts GB6170，GB6175，SH3404 Standards：Din 934, Din 439, Din 985, Din 980, BS3692, BS1769, BS1768, BS1083, ISO 4032. Size : M3 to M64 and 1/2" to 4"

inconel625，inconel600，inconel601，inconel x750，inconel718，incoloy825，incoloy800，Nimonic80A，hastelloy C-276，hastelloy B, hastelloyC，inco926 Cr20Ni80.Cr15Ni60.Cr20Ni35.Cr25Ni20， GH132,GH145,GH30,GH90,GH39,GH80,GH3536,GH40,GH169， NS312,NS111,NS112,NS142,NS322,NS333 4j29,4j33,3j1,4j28， Monel-400，