What size range of fasteners does Viha Steel & Forging manufacture?

We manufacture bolts, nuts, studs, threaded rods and screws from M2 up to M100 in metric sizes, with equivalent imperial sizes and custom lengths produced to drawing.

Which certifications and test documents are supplied with each order?

We are a PED approved manufacturer and FMAI member. Every forging passes NDT, chemical and mechanical testing and is shipped with a Mill Test Certificate traceable to the heat number.

Do you supply hot dip galvanized fasteners for export?

Yes. Viha Steel & Forging is one of the largest exporters of hot dip galvanized fasteners in India, supplying structural bolts, nuts, washers and threaded rods for infrastructure and power projects.

Which markets and projects have used your products?

Our steel flange forgings and fasteners are installed in LNG projects and oil and gas pipelines across Far East Asia, West Africa and the Gulf countries.

Can you manufacture special grades and non-standard dimensions?

Yes. Alongside carbon, alloy and stainless steel, we produce fasteners in phosphor bronze, silicon bronze, aluminum bronze, copper and titanium, in custom sizes and thread forms.

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DIN 2566 Threaded Flange Pn10 Flange

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Product Description

Industrial Standard

DIN 2566 FF PN10 DN15-DN150 Carbon Steel Threaded Flange

Technical Process: Forged, Casting, Rolled
Connection Types: Threaded, Welding
Available Range: DN10 - DN2000
Surface Protection: Anti-rust oil, Clear/Black/Yellow lacquer, Hot-dipped Galvanized

Technical Specifications

DIN 2566 FF PN10 DN15-150 Carbon Steel Threaded Flange
Flange Material	Carbon steel	Q235, A105
	Stainless steel	SS304/304L, SS316/316L/416/440 ASTM A182, F304/304L, F316/316L
	Alloy steel	ASTM A182 F12, F11, F5, F9
Flange Standard	ANSI	Class 150 - 2500 Flanges
	DIN	6Bar 10Bar 16Bar 25Bar 40Bar
	JIS/KS	5K - 20K Flanges
	GOST	PN6 - PN100
	BS	PN2 / 5 / 6 / 10 / 16 / 25 / 40
Flange TYPE	Welding neck / Slip on / Threaded / Socket Welding / Lap Joint / Blind Flange
Flange Surface	Anti-rust oil, clear lacquer, Black lacquer, Yellow lacquer, hot-dipped Galvanized
Connection	Welding, Threaded
Technical	Forged, Casting, Rolled
Flange Size	DN10 - DN2000
Flange Package	1. Generally we use the wooden box and wooden pallet with plastic film. 2. As Customers' Requirements.
Flange Applications	Water works, Shipbuilding industry, Petrochemical & Gas industry, Power industry, Valve industry, and general pipes connecting projects etc.

Product Inspection & Gallery

Frequently Asked Questions (FAQ)

What is a DIN 2566 PN10 threaded flange?

A DIN 2566 PN10 threaded flange is a standard German industrial flange designed with internal threads for fast, secure joint assembly without immediate welding, rated for nominal pressures up to 10 Bar.

What material options are available for DIN 2566 flanges?

Flanges can be manufactured from carbon steel (Q235, A105), stainless steel (SS304/304L, SS316/316L/416/440, ASTM A182 F304/304L, F316/316L), and alloy steel (ASTM A182 F12, F11, F5, F9).

What nominal diameter (DN) sizes can be supplied?

While typical DIN 2566 specifications cover DN15 to DN150, our full production line supports standard and custom sizes spanning from DN10 up to DN2000.

What anti-corrosion surface treatments are offered?

Available surface treatments include transparent lacquer, anti-rust oil, yellow lacquer, black lacquer, and hot-dipped galvanizing to withstand various corrosive environments.

Which industries commonly use these threaded flanges?

They are widely utilized across waterworks, petrochemical & gas plants, shipbuilding, power generation, valve manufacturing, and general engineering pipeline systems.

How are the flanges packaged for export and delivery?

Flanges are standardly packed in seaworthy wooden cases or on wooden pallets securely wrapped with protective plastic film, and can also be tailored to customized packaging requirements.

DIN 2566 Threaded Flange Pn10 Flange

Product Description

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