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.

Monel400 Nickel-copper Alloy External Hexagon Bolt Extended Screw Rod British Standard 2.4360 High-strength Grade China

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Monel400 Nickel-copper Alloy External Hexagon Bolt Extended Screw Rod British Standard 2.4360 High-strength Grade China

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Product Description

Monel 400 UNS N04400 2.4360 Hex Head Bolt Nickel Copper Alloy Screw Custom Size

Monel 400 (2.4360 / UNS N04400) nickel-copper alloy hex head bolts & extended studs. Excellent resistance to seawater, salt spray and chemical corrosion. Custom metric & imperial sizes available.

🔍Automatic Fastener Vision Sorting Machine: Equipped with high-precision industrial cameras and adjustable light sources, the machine realizes 100% online visual inspection of fasteners. It detects surface defects, dimensional errors and thread problems automatically. Defective goods will be screened out automatically. Greatly improve inspection efficiency and quality stability, ideal for mass production of hardware fasteners.

🏢Company Introduction

Our company is located in Taicang Port, the first port in the Yangtze River Delta, within a 20 kilometer radius. I started doing foreign trade exports in 2002 and have rich experience in fastener design and research and development. I can customize according to drawings, samples, and deep customization in factories. Welcome to consult.

⚡Fast Response & 3-Day Drawing Delivery

We provide ultra-fast technical support. After receiving your requirements, our engineering team will reply promptly and finish full-set CAD drawings within only 3 working days to speed up your whole custom development progress.

❓Customer FAQ

1. Can you produce parts without drawings, only samples?

Yes. Our engineers will conduct dimensional surveying after receiving your samples, and we will provide free technical drawings for your confirmation before sample production.

2. What is the MOQ? Is sample production chargeable?

No mandatory large batch orders; small-lot orders are acceptable. A modest sample fee will be charged for prototyping, which is fully refundable once you place bulk orders.

3. What is the lead time for non-standard custom parts?

Prototypes: 2–5 working days
Standard bulk production: 10-15 working days
Rush orders can be negotiated for expedited delivery

4. Can you provide material certificates and salt spray test reports?

Original mill test certificates (MTC) and third-party inspection reports will be attached with every shipment to meet export certification requirements.

5. Can fasteners be processed with special treatments such as anti-loosening and high-temperature resistance?

We support all special surface & mechanical treatments: pre-applied thread locker for anti-loosening, high-temperature PTFE coating, quenching for higher hardness, etc.

6. Can you issue English documents and provide neutral packaging for export orders?

Yes. We can supply English packing lists and commercial invoices. Neutral packaging without any logos is available to fit all foreign trade export demands.

Monel400 Nickel-copper Alloy External Hexagon Bolt Extended Screw Rod British Standard 2.4360 High-strength Grade China

Product Description

Monel 400 UNS N04400 2.4360 Hex Head Bolt Nickel Copper Alloy Screw Custom Size

🏢Company Introduction

⚡Fast Response & 3-Day Drawing Delivery

❓Customer FAQ

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