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.

Inconel 600 Hex Bolt With Nut Washer Inconel 600, 601, 625, 686, 718, 725, X750 Fastener M3 To M56 3/6 In To 2 In

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Inconel 600 Hex Bolt With Nut Washer Inconel 600, 601, 625, 686, 718, 725, X750 Fastener M3 To M56 3/6 In To 2 In

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Product Description

Product Name	Hex Head Bolt
Materials	Carbon Steel / Stainless Steel / Duplex Stainless Steel
Finish	Plain, Zinc Plated (Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G and etc.
Thread	UNC, UNF
Standard	ISO, DIN, ANSI, JIS, BS and Non-standard
Property Class	Grade 4.8 / 8.8 / 10.9 / 12.9, SAE Class 2 / 5 / 8, A2 / A4
Sample Service	Samples are all in free.
MOQ	Standard: 1 Pcs \| Customized: 10000 Pcs
Certificate	ISO9001, CE, SGS, BV
Advantage	Competitive price, Superior quality, OEM ODM service
Packing	Bulk in cartons (25kg Max.) + wood Pallet or according to customer special demand
Payment terms	T/T, L/C, Paypal, etc.
Departure Port	Ningbo China / Shanghai China
Delivery method	By sea, by air or by express service
Application	Oil & Gas; Structural Steel; Metal Building; Tower & Pole; Wind Energy; Mechanical Machine; Home Decorating

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Frequently Asked Questions (FAQ)

QHow is quality ensured?

All our processes strictly adhere to ISO9001:2008 procedures. We have strict quality control from producing to delivery. Our company has strong technology support, backed by managers familiar with product quality and modern management concepts.

QCan you strictly follow the tolerance on the drawing and meet high precision?

Yes, we can. We provide high-precision parts strictly manufactured according to your engineering drawings and specifications.

QHow to proceed with custom-made orders (OEM/ODM)?

If you have a new product drawing or sample, please send it to us. We can custom-made hardware to your requirements and provide professional advice to optimize design and maximize performance.

QWhat is your delivery time?

Standard parts typically take 7-15 days, while non-standard parts require 15-25 days. We guarantee fast delivery while maintaining strict quality standards.

QHow should I order and make payment?

Payment is accepted via T/T. For sample orders, 100% payment is required upon ordering; for production, a 30% deposit is paid before production begins, with the remaining balance paid before shipment.

QWhich mode of transport is recommended?

Since fastener production shipments are generally heavy, delivery by sea is recommended for cost-effectiveness. However, we also support air freight and express shipping based on your requirements.

Inconel 600 Hex Bolt With Nut Washer Inconel 600, 601, 625, 686, 718, 725, X750 Fastener M3 To M56 3/6 In To 2 In

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