NEWS

40mm Flange Durable Steel Tube & Galvanised Pipe Connectors

Mai 07 2025

Did you know 72% of pipeline failures under 50 PSI occur at connection points? Your 40mm steel tube systems deserve better. While the global flange market grows at 5.8% CAGR, outdated specs still cost industries $2.3B annually in maintenance. Let's fix that.

(40mm flange)

Technical Superiority That Outperforms

Our 40mm galvanised pipe flanges boast 3X corrosion resistance versus industry standards. How? Triple-layer zinc coating (120μm) meets ASTM A153 specs. Check these numbers:

Feature	Standard Flange	Our 40mm Flange
Pressure Rating	150 PSI	220 PSI
Salt Spray Test	500 hours	1,800 hours

Head-to-Head: Why We Beat 6 Major Brands

We compared our 40mm steel tube connectors against top competitors. Result? 23% faster installation time and 40% lower lifecycle costs. See for yourself:

✓ 100% CNC-machined surfaces vs. competitors' 80%
✓ 15-year warranty vs. industry-standard 5-year

Limited Offer: Custom 40mm Flange Kits

Order before Friday and get FREE laser alignment templates ($450 value). Perfect for 40mm galvanised pipe retrofits.

(40mm flange)

FAQS on 40mm flange

Q: What materials are compatible with a 40mm flange?

A: A 40mm flange is typically designed to connect with 40mm steel tubes or 40mm galvanised pipes. Ensure compatibility by matching thread types and pressure ratings. Always verify manufacturer specifications for exact material pairings.

Q: Can a 40mm galvanised pipe be welded to a 40mm steel tube?

A: Yes, but proper preparation is required due to the zinc coating on galvanised pipes. Remove the galvanised layer at the welding point to avoid toxic fumes. Use appropriate welding techniques for steel-to-steel connections.

Q: How do I secure a 40mm flange to a 40mm steel tube?

A: Threaded flanges can be screwed onto compatible 40mm steel tubes with matching threads. For non-threaded options, use welding or adhesive bonding based on application requirements. Always follow torque guidelines for bolt tightening.

Q: What applications suit a 40mm galvanised pipe with flanges?

A: 40mm galvanised pipes with flanges are ideal for outdoor plumbing, industrial water systems, or corrosive environments. The zinc coating provides rust resistance, while flanges enable easy assembly. Avoid high-temperature applications exceeding galvanisation limits.

Q: Are 40mm flanges reusable when disassembling pipes?

A: Yes, if undamaged during removal. Inspect threads or sealing surfaces for wear before reuse. Replace flanges with cracks or deformation to ensure system integrity.

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PRODUITS EN VENTE CHAUDE

Overlay Welding Clad Steel Pipe

Overlay Welding clad Steel Pipe features a high-performance welded overlay that enhances the pipe’s surface properties, providing superior resistance to corrosion, erosion, and wear. This process involves applying a wear-resistant alloy layer over a strong steel base, making it ideal for industries such as oil and gas, mining, and chemical processing, where pipes are exposed to harsh conditions. The overlay ensures extended service life, reduced maintenance costs, and reliable performance even in extreme environments. With its combination of strength, durability, and corrosion resistance, the Overlay Welding Steel Pipe is a trusted solution for critical applications.
VOIR TOUT
Bride

Présentation des brides : Les brides permettent de raccorder des tuyaux entre eux ou des tuyaux à des équipements, garantissant ainsi une connexion étanche et stable. Elles empêchent les fuites de fluides et résistent à certaines pressions et contraintes, garantissant des connexions fiables. Les diamètres nominaux des brides s'étendent de DN15 à DN2000 et au-delà, couvrant divers besoins de raccordement de canalisations. Les brides sont principalement conformes aux normes internationales telles que ASME B16.5-2020, ASME B16.47-2020 et API 6A-2018.
VOIR TOUT
Produits anticorrosion et d'isolation thermique

Les produits anticorrosion et d'isolation thermique que nous produisons jouent un rôle essentiel dans les réseaux de canalisations industriels, notamment les raccords de tuyauterie à isolation thermique et les tubes en acier. Ces raccords couvrent les coudes, les tés, les réducteurs et les supports de tuyauterie, avec des spécifications allant du DN15 au DN1800, et sont fabriqués en acier au carbone, en acier allié, en acier inoxydable, en composite bimétallique, en alliage à base de nickel et autres matériaux.
VOIR TOUT

Créer de la valeur pour les clients !

Cangzhou Leo Technology Co., Ltd. est située dans la zone de développement économique du comté de Mengcun, ville de Cangzhou, province du Hebei. C'est une entreprise de haute technologie spécialisée qui intègre la recherche et le développement, la production et la vente de tubes et raccords composites.

Nouvelles

L'entreprise considère la qualité des produits comme la vie de l'entreprise, établit un système de gestion de la qualité solide conformément aux exigences de l'industrie et des normes nationales, contrôle tous les aspects de l'entrée et de la sortie dans l'ensemble du processus, prête attention à chaque détail et garantit que le taux de réussite de la livraison des produits est de 100 %.

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