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Product Description 1. Certification: ISO, ROHS, SGS 2. Available Standard: DIN, ANSI, ASTM, JIS, BSW 3. Strength: Grade 4.8,Grade 8.8,Grade10.9,Grade12.9 A2-70, A4-70, A4-80 4. Finishing: Yellow, blue, white zinc plated, Galvanized,HDG,Chromate,Dacromet 5. Available material: Duplex Steel 2205,2507,Zeron100, Stainless Steel A2,A4, Nickel alloy alloy625,alloy718,alloy800,alloy825,alloy925, hastelloy C22,C276, Monel 400, K500 6. Size: M2-M100, Length: 5-300mm, Moq: 100pcs, Port: Ningbo, Shanghai 7. Available Packing: Plastic bags+Chipboard Cartons+Plywood pallet with Belt &Film. Quick Details Place of Origin: Jiangsu, China (Mainland) Brand Name: HPF,QFC Model Number: stud bolt Standard: ANSI, BS, DIN, ISO, ...

Specifications A320 B8M stud bolt Oxid black, Hot dip galvanized, Cad-plated, Blue PTFE Coated(Blue XYLANE 1014,1424),Teflon ASTM A193 Scope Originally approved in 1936, this specification is heavily utilized in petroleum and chemical construction applications. The ASTM standard covers alloy steel and stainless steel bolting materials for high temperature or high pressure service. This specification includes fasteners intended for use in pressure vessels, valves, flanges, and fittings. Although, this material is often available in national coarse (UNC) thread pitches, if being used in traditional applications, threads are specified 8 ...

ASTM A193 B8M stud bolt Originally approved in 1936, this specification is heavily utilized in petroleum and chemical construction applications. The ASTM standard covers alloy steel and stainless steel bolting materials for high temperature or high pressure service. This specification includes fasteners intended for use in pressure vessels, valves, flanges, and fittings. Although, this material is often available in national coarse (UNC) thread pitches, if being used in traditional applications, threads are specified 8 threads per inch (tpi) for diameters above one inch. Below is a basic summary ...

Material Monel, Incone, Hastelloy, 1.4529, AL6XN, 254SMO,Duplex and Super duplex 304 304L 347 316 316L 1.4404 321 1.4541 316Ti 1.4571 S31635 317L 1.4438 254SMO 1.4547 UNS S31254 F44 654SMO 1.4652 S32654 AL6XN UNS N08367 310S 1.4841 309S 2205 S31803 F51 A182 1.4462 duplex 2507 S327501.4410 F53 S32760 Monel400 UNS N044002.4360 Alloy400 Monelk500 AlloyK500 UNS N05500 2.4375 Alloy59 UNS N06059 2.4605 Inconel718 UNS N07718 2.4668 GH169 GH4169 724L 725LN 309S 1.4833 Hastelloy C276 UNS N10276 2.4819 NS333 2.4602 UNS N06022 Hastelloy B2 C22 Hastelloy C4 UNS N06455 2.4610 GH2132 ...

Quick Details: Place of Origin: Jiangsu, China (Mainland) Brand Name: HDF Model Number: DIN3570 standard u-bolt Standard: DIN 316Lmod u shape bolt made in china:724L u shape bolt square made in china 1.4435 u shape bolt made in china: u shape bolt square made in china Details: Winrock is professional supplier for special fastener, it establish an office on shanghai city, manufacture base is in Dongtai city, Jiangsu Province. Production are widely application for Oil and gas, Petrochemical ,Power generation, Pressure vessel, Valve... We could machine fastener as international standard or special requirement ...

Quick Details Place of Origin:Jiangsu, China (Mainland) Brand Name:HDF Model Number:ASTM 18.2.1 Standard:ANSI Type:Hardware Tools Product Description 1. Grade: hastelloy c-22/N06022/2.4602 2. Size: M6-100, 1/4"-4" 3. Standard: DIN 933 931 4. Certification: ISO9001:2008 Company Information： Our Materials: -Stainless steel:SS304L, SS316L, SS316Ti, SS317L, SS321, SS347, SS310, SS410 -Super Duplex: UNS S31803, S32205, S32550, S32750, S32760 -High Temperature Alloy: A453 660, Alloy20, 17/4PH, 17/7PH, 904L, XM-19, SMO254 -Nickel Alloy: Inconel 600, Inconel 601, Inconel 602CA, Inconel 625, Inconel 718 Incoloy 800, Incoloy 800HT, Incoloy 825, Incoloy 925, Hastelloy C22, C276 ...

Basic Info： Model NO: Inconel 718 Application: Chemical Industry Finish: Passivation Trademark: HDF Transport Package: CTN, Then in Pallet Origin: Jiangsu, China Product Description： We support customized and can also manufacture OEM automobile parts according to drawing. Our fasteners have various style, such as Bolts, U bolt, Screws, Studs(Threaded rods), Nuts, Washers, Rivets, Non standard Products, Precious parts, stampling , Casting parts, etc according to standard or drawing Competitive Advantages： 1). Top Quality control 2). Competitive Price 3). Various of Design 4). OEM Accepted 5). Customer's Design and Logo are Welcome Our Service： 1 ...

Quick Details： Place of Origin:Jiangsu, China (Mainland) Brand Name:HDF Model Number:SH-HB Standard:DIN, DIN, ANSI, GB Type:Hex Bolts with nuts Material:Carbon steel, SS, alloy steel, etc Size:M6-M24 Length:10mm-300mm Finish:Plain, black, zinc, HDG, YZP, blue white Usage:Construction, tower structures Packages:Packed in Cartons then in pallets Delivery time:Within 10 days after we confirm order Quality Certificate:EN 10204 3.1 Product Description： 904L Stainless Steel Hex Bolt with Nut for UAE Markets with a whole series of low carbon austenitic nickel - iron - chromium alloy, cobalt content of the alloy can be ...

Quick Details: Place of Origin: Jiangsu, China (Mainland) Brand Name: HPF Model Number: OEM Standard: ANSI Name: A193 B8T, SS321/ AISI 316/316L Stainless Steel Stud Bolts & Nuts. Material: stud bolt astm a193 b8 Product name: Astm ansi B8m B8 stainless steel aisi304 full thread stud bolt Grade: stainless steel b8 b8m stud bolt nuts astm a193 galvanized Surface treatment: High tensile astm a193 b7 stud bolts Finish: Astm A193 B7 A194 2H Stud Bolts And Nuts Size: hex bolt and nut astm a193 gr b7 stud astm a194 gr 2h nuts and bolts Color: ASTM A193 B8 stainless ...

Size: 3/8"-2", M10-M64 Standard: BS4882,DIN975, DIN976 Grade: UNS S31254 Same Grade: F44, SMO254 Class: High Temperature Alloy Process: Hot Forged+ Machining+Rolling Finish: Self Color Packing: Carton box(Max 25kg), wooden pallets or acccording to customer's requirement Producing Capacity: 2 ton/month Delivery Term: CIF/FOB/EXW/DDU/DDP Payment Term: T/T,L/C,Western Union,D/A,D/P,etc Market: UK，Japan,Italy,France,UAE Website: Our Materials: SS304,SS316,SS316Ti,SS317L,SS321,SS347,SS310S,SS410S, 2205,2507, S32760,A453 660,XM-19,SMO254,904L,SS630,SS631,UNS N06600, N06601, N06625, N08011,N08825,N09925, N07718,UNS N10276, UNS N06022, Monel 400, Monel K500 Our Experience: Winrock have more experience for 12 point bolts and nuts machining process with nickel alloy and nickel-copper, it could ...

Size: 3/8"-1", M10-M30 Standard: As drawing Grade: SUS 310 Same Grade: UNS S31000 Process: Polishing+Machining+Rolling Finish: Self Color Packing: Carton box(Max 25kg), wooden pallets or acccording to customer's requirement Producing Capacity: 10 ton/month Delivery Term: CIF/FOB/EXW/DDU/DDP Payment Term: T/T,L/C,Western Union,D/A,D/P,etc Market: Japan,Italy,India,UAE,Malaysia, Taiwan Website : Our Materials: SS304L,SS316L,SS321,SS347,SS310S,SS317L,SS410,Duplex S31803,S32750,S32760;904L,Inconel 625, Inconel 718,Incoloy 825,Monel 400 Our Experience: Winrock have 8 yeas experience for special fastener, main process is hot forged. Our advantage: One-Stop Shopping, High-Quality,Timely delivery, Strict Inspection, Competitive price ...

  Size: 3/8"-1", M10-M30 Standard: As drawing Materials:Stainless steel, Super Duplex, Nickel Alloy, High Temperature Alloy Grade: SS304L,SS316L,SS321,SS347,SS310S,SS317L,SS410            Duplex S31803,S32750,S32760;904L            Incoloy 825,Monel 400 Process: Polishing+Rolling+bending Finish:Self Color Packing: Carton box(Max 25kg), wooden pallets or acccording to customer's requirement Producing Capacity:10 ton/month Delivery Term: CIF/FOB/EXW/DDU/DDP Payment Term: T/T,L/C,Western Union,D/A,D/P,etc Market:Japan,Italy,India,UAE,Malaysia, Taiwan Website: Our Experience:Winrock have 8 yeas experience for special fastener, main process is hot forged. Our advantage:One-Stop Shopping, High-Quality,Timely delivery, Strict Inspection, Competitive price ...

Size: 3/8"-3", M10-M64 Standard: As drawing Grade: Stainless Steel 30Cr13 Same Grade: UNS S42030,SUS420J2,DIN1.4028 Process: Hot Forged+Machining+Rolling Finish: Self Color Packing: Carton box(Max 25kg), wooden pallets or acccording to customer's requirement Producing Capacity: 5.0 tons/month Delivery Term: CIF/FOB/EXW/DDU/DDP Payment Term: T/T,L/C,Western Union,D/A,D/P,etc Market: Japan, UAE,Thailand,Indonesia Website: Our Materials: SS304,SS316,SS316Ti,SS317L,SS321,SS347,SS310S,SS410S, 2205,2507, S32760,A453 660,XM-19,SMO254,904L,SS630,SS631,UNS N06600, N06601, N06625, N08011,N08825,N09925, N07718,UNS N10276, UNS N06022, Monel 400, Monel K500 Our Experience: Winrock have more experience for fastener with stainless stell, it could keep the dimension tolerance strictly, that is the pioneer in chinese ...

Size: 1/4"-3", M6-M64 Standard: As Drawing Grade: High Temperature Alloy 904L Same Grade: UNS N08904, DIN 1.4539 Thread: Metic, UNC, NUF, 8UN, UNS, BSW Finished: Self Color Packing: Carton box(Max 25kg), wooden pallets or acccording to customer's requirement Producing Capacity: 5 ton/month Delivery Term: CIF/FOB/EXW/DDU/DDP Payment Term: T/T,L/C,Western Union,D/A,D/P,etc Market: UK,Italy,India,UAE,Malaysia, Taiwan,Australia Professional Materials: SS304L,316L,316Ti,317L,310S,SS321,SS347,904L,XM-19,17-4PH,17-7PH,904L,2205,2507,Inconel 600,601,602CA,625,718,Incoloy 800,800HT,825,925,926,Hastelloy C22,C276; Monel 400, K500,Titanium Gr2 Application: Petro-Chemical,Oil & Gas,Power Generation,Nuclear,Wind Energy,Ocean Engineering,Heavy Engineering,Subway Engineering,Environmental Engineering Our Experience: 8 yeas experience for special fastener producing, winrock is the industry leader in special ...

Size: 3/8"-2", M10-M42 Standard: As drawing Materials: Stainless steel, Super Duplex, Nickel Alloy, High Temperature Alloy Grade: SS304L,SS316L,SS317L,SS321,SS347,SS310S,SS410S, 2205,2507, S32760 A453 660,Alloy 20,XM-19,SMO254,904L,SS630,SS631 UNS N06600, N06601, N06625, N08011,N08825,N09925, N07718 UNS N10276, Monel 400, Monel K500 Process: Hot forged + Machining+Rolling Finish: Self Color Packing: Carton box(Max 25kg), wooden pallets or acccording to customer's requirement Producing Capacity: 5 ton/month Delivery Term: CIF/FOB/EXW/DDU/DDP Payment Term: T/T,L/C,Western Union,D/A,D/P,etc Market: Japan Website: Our Experience: Winrock have more experience for bolts and nuts machining process with nickel alloy and stainless steel, it could ...

Size: 3/8"-2", M10-M42 Standard: ASME B18.2.5M Materials: Nickel Alloy-Inconel 718 Same Materials: UNS N07718, 1.4668 Process: Hot forged + CNC carving milling Finish: Self Color Packing: Carton box(Max 25kg), wooden pallets or acccording to customer's requirement Producing Capacity: 5 ton/month Delivery Term: CIF/FOB/EXW/DDU/DDP Payment Term: T/T,L/C,Western Union,D/A,D/P,etc Market: UK Website: Our Materials: SS304,SS316.SS316Ti,SS317L,SS321,SS347,SS310S,SS410S, 2205,2507, S32760,A453 660,XM-19,SMO254,904L,SS630,SS631,Inconel600,Inconel601, Inconel 625, Inconel 800HT,Incoloy 825,Incoloy 925,Inconel 718,Hastelloy C276,Monel 400, Monel K500 Our Experience: Winrock have more experience for 12 point bolts and nuts machining process with nickel alloy and nickel-copper, it could ...

Size: 1/2"-1 1/2", M12-M36 Standard: ASME B18.2.1 Materials: Stainless steel,High Temperature Alloy,Duplex Grade: SS304L,316L,316Ti,317L,310S,SS321,SS347,904L,XM-19,17-4PH,904L,2205,2507 Inconel 600,601,602CA,625,718,Incoloy 800,800HT,825,925,926 Hastelloy C22,C276; Monel 400, K500,Titanium Gr2 Thread: Metic, UNC, NUF, 8UN, UNS, BSW Finishe: Self Color Packing: Carton box(Max 25kg), wooden pallets or acccording to customer's requirement Producing Capacity: 5 ton/month Delivery Term: CIF/FOB/EXW/DDU/DDP Payment Term: T/T,L/C,Western Union,D/A,D/P,etc FAQ: 1. Where do you get the raw materials? We cooperate with the famouse steel company in china, such as Baosteel, Tsingshan steel, ect 2. Do you make inspection for raw materials before ...

Size: 1/4"-4", M5-M100 Standard: DIN933,DIN931,ISO4014,ISO4017,ASME B18.2.1 Materials: Stainless steel, Super Duplex, Nickel Alloy, High Temperature Alloy,Titanium Alloy Grade: SS304L,316L,316Ti,317L,310S,17-4PH,904L,F44,F51,F53,F55; A453 660A, 660B, 660D,Inconel 600,Inconel 625,Inconel 718,Incoloy 825,Incoloy 925, Hastelloy C22,C276; Monel 400,K500;Titanium Gr2 Thread: Metic, UNC, NUF, 8UN, UNS, BSW Finishe: Self Color Packing: Carton box(Max 25kg), wooden pallets or acccording to customer's requirement Producing Capacity: 5 ton/month Delivery Term: CIF/FOB/EXW/DDU/DDP Payment Term: T/T,L/C,Western Union,D/A,D/P,etc FAQ: 1. Where do you get the raw materials? We cooperate with the famouse steel company in china, such as Baosteel, Tsingshan steel, ...

FAQ: 1. Where do you get the raw materials? We cooperate with the famouse steel company in china, such as Baosteel, Tsingshan steel, ect 2. Do you make inspection for raw materials before producing? Chemical element analysis will be done for each batch raw materials.  keep the materials is right 3. How do you keep the quality is well for each batch cargo? A series of inspection process will be arranged before delivery, included chemical element analysis, physical property test, Hardness and dimension inspection. 4. Could we get ...

Size:1/4"-4", M12-M88 Standard:As Drawing Materials:Stainless steel,High Temperature Alloy,Duplex, Hastelloy Grade:SS304L,316L,316Ti,317L,310S,SS321,SS347,SS410S,A453 660,Alloy20,XM-19,17-4PH,17-     7PH,904L,2205,2507,S32760,Inconel 600,601,602CA,625,718,Incoloy              800,800HT,825,925,926,Hastelloy C22,C276; Monel 400, K500,Titanium Gr2,Gr5 Thread:Metic, UNC, NUF, 8UN, UNS, BSW Finished:Self Color Heat Treatment Way:Quench+Temper,Solution,Aged Harden,Annealed Packing:Carton box(Max 25kg), wooden pallets or acccording to customer's requirement Producing Capacity:5 ton/month Delivery Term:CIF/FOB/EXW/DDU/DDP Payment Term:T/T,L/C,Western Union,D/A,D/P,etc Market:UK,Italy,India,UAE,Malaysia, Taiwan,Australia Application:Petro-Chemical,Oil & Gas,Power Generation,Nuclear,Wind Energy,Ocean Engineering,Heavy Engineering,Subway Engineering,Environmental Engineering Our Experience:8 yeas experience for special fastener producing, winrock is the industry leader in special fastener field,Supply perfect fastening solution ...