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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:ch-insert nut-1214 Standard:DIN Name:China supplier manufacture titanium alloy nylon insert lock nuts Certificate:ISO9001:2000;ISO14001:2004 Standard:DIN, ISO, ANSI, ASTM, GB, JIS, DIN, ISO, ANSI, ASTM, GB, JIS Grade:4.8,6.8,8.8,10.9,12.9,A2-70,A4-80,etc Payment terms:30% in advance, 70% before shipment. Samples 100% in advance Size:M5-M42 Surface treatment:Plain,black oxide,zinc plated Advantages As a comprehensive enterprise with an integration of R&D, design, production, we have highly effcient production line, advanced quality testing instruments, excellentproducts and packing Our company has passed the quality system authentication of ISO9001,ISO14001 and ...

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 ...

Quick Details: Place of Origin: Jiangsu, China (Mainland) Brand Name: ZB Model Number: OEM Standard: DIN SCREW BOLT: fasteners and nuts minifix fastener: thru bolt fastener thru bolt fastener: SS316 /SS316L/SS410/SS317LN 1.4529/904L: spring clip fastenings/metal clips fasteners ss410 ss309 ss321: fasteners and nuts din912: stainless steel snap fastener m12x1.5 bolt: fastener serrated tooth washer bolt nut: nut bolt making machine price stud nut: chemical bolt a4 70 bolt: m22x1.5 bolt Our Feature: 1. Standard: DIN/ISO/BS/ AS REQUEST 2. M6-M100 OR AS DRAWINGS 3. Small order accepted 4. Mill test certifecate can be provided 5. Material: SS316L, SS316Ti, SS317, SS317LN, AISI309, AISI314,AISI310S, AISI904L, ...

Basic Info： Type: Hexagon Head Head Style: Hexagonal Grade: 1.4462/2205 Trademark: HT Specification: DIN934, ISO4032, Asme B18.2.2, Asme B 18.2.4.6m Material: Stainless Steel Connection: Common Bolt Standard: DIN, ANSI, ISO Price for The Size: DIN934 M20 Transport Package: CTN, Then in Pallet Origin: Jiangsu, China Characteristics? High resistance to chloride stress corrosion cracking High Strength Superior resistance to chloride pitting and crevice corrosion Good general corrosion resistance Suggested for applications up to 600° F Low rate of thermal expansion Combination of properties given by austenitic and ferritic structure Good weldability and workability Product Description： We have stock of hex ...

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: 3/8"-1", M10-M30 Standard: As drawing Materials: 17/4PH Same Materials: UNS S17400, SUS 630 Process: Drilling+ CNC carving milling 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,India,UAE,Malaysia, Taiwan 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 keep ...

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 ...

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: 1/2"-1 1/2", M12-M36 Standard: DIN444 Materials: Stainless steel,High Temperature Alloy Grade: SS304L,316L,316Ti,317L,310S,SS321,SS347,17-4PH,904L 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: 10 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 producing? Chemical element analysis will be done for each batch ...

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 ...