Which exotic alloys does TorqBolt manufacture fasteners in?

TorqBolt manufactures fasteners in stainless steels (304, 316L, 17-4 PH, 15-5 PH), nickel alloys (Inconel 625 and 718, Incoloy 825, Monel 400, Hastelloy C276 and B2, Waspaloy), Duplex 2205, Super Duplex 32750 and Zeron 100, Titanium Grade 2 and Grade 5, Copper Nickel 90/10 and 70/30, and Aluminium 7075.

What certification documents are supplied with each shipment?

Fasteners are supplied with EN 10204 3.1 mill test certificates as standard, with full heat-number traceability. EN 10204 3.2 certification witnessed by a third-party inspection agency can be arranged on request. TorqBolt operates under ISO 9001:2015 and is PED 2014/68/EU approved by TUV Rheinland.

Can you manufacture non-standard or drawing-based fasteners?

Yes. In addition to ASME, ASTM, DIN and ISO standard fasteners, TorqBolt produces custom fasteners to customer drawings using hot forging, cold forging and CNC machining, which suits low-volume, large-diameter and hard-to-find parts in exotic alloys.

Are your fasteners suitable for sour service under NACE MR0175 / ISO 15156?

Fasteners for sour service can be supplied with hardness control and documentation in line with NACE MR0175 / ISO 15156 requirements. Specify the sour-service requirement in your enquiry so that material, heat treatment and hardness testing are planned accordingly.

What information should I include when sending an enquiry?

Include the material grade or UNS number, the dimensional standard (for example ASME B18.2.1, ASTM A193, DIN 931 or ISO 4014), diameter, thread pitch and length, quantity, coating or surface treatment, required certification (EN 10204 3.1 or 3.2, NACE) and the destination country.

Petrochemical General Use Double Head Stud Bolt 304 Stainless Steel A193B7 A320 B8 Inch Metric Stud Bolt

1 / 5

Petrochemical General Use Double Head Stud Bolt 304 Stainless Steel A193B7 A320 B8 Inch Metric Stud Bolt

Send Inquiry

Petrochemical General Use Double Head Stud Bolt 304 Stainless Steel A193B7 A320 B8 Inch Metric Stud Bolt

Related Products

Custom M28 INCOLOY 800 800H 825 901 925 Hex Bolt M10 Stud Hex Head 304 Stainless Steel Galvanized Titanium DIN Standard Bolts

DIN933 Carbon Steel Flat Head Bolts High Strength UNC Thread PTFE Coated

Stainless Steel &amp; Carbon Steel Hex Head Double-Ended Studs Unequal Length Plain Finish UNC/UNF Thread

12.9 Grade High Strength Cylindrical Head Bolts M8*1.0*40mm Fine Thread Hexagon Socket Head Cup Screws

Factory Supplier OEM Special Material DIN 933 ASME B18.2.1 Monel 400 Alloy Steel 2.4360 N04400 Ni68Cu28Fe 4#-6'' Hex Head Bolts

China Manufacturer Wholesale Hardware Fasteners 904L 2205 2507 Stainless Steel SS Hexagon 2205 Hex Bolts

SOS Stainless Steel Self-Clinching Hex Standoffs-High-Strength Anti-Corrosion Threaded Fasteners for Electronics

Petrochemical General Use Double Head Stud Bolt 304 Stainless Steel A193B7 A320 B8 Inch Metric Stud Bolt

Custom 95% Al2O3 Alumina Ceramic Clip Insulator High Temperature Resistant Electrical Fastener for Heater &amp; Industrial Equipment

Non-Standard CNC Machined Bolts | Hammer Head &amp; Custom Designs | Precision Engineered

Stainless Steel & Carbon Steel Hex Head Double-Ended Studs Unequal Length Plain Finish UNC/UNF Thread

12.9 Grade High Strength Cylindrical Head Bolts M81.040mm Fine Thread Hexagon Socket Head Cup Screws

Custom 95% Al2O3 Alumina Ceramic Clip Insulator High Temperature Resistant Electrical Fastener for Heater & Industrial Equipment

Non-Standard CNC Machined Bolts | Hammer Head & Custom Designs | Precision Engineered