american hydraulic pipe fittings gi fittings malleable iron fitting union

american hydraulic pipe fittings gi fittings malleable iron fitting union

How to test our malleable iron pipe fittings?

Steps: The melting-casing- MAO embryo-Polishing-Galvanized-Threading-Detection-Packaging

1. Blast-furnace smelting +electric furnace adjustment duplex smelting technology,

72 hours-3 sections-electric annealing technology, comprehensively

ensure our products’ quality to be the best.

2. Take”six check +two inspect+one examine” measures,

using Germany made FOUNDRY-MASTER Xline to

check each pack of liquid iron’s chemical composition,

ensure low defect rate and stable product quality.

3. Carefully choose multiple vendors, using Shanghai-made 99.99 high purity zinc,

remove all the impurities which is bad product quality control,

brighter surface, more fine zinc coat, better protective properties.

4. Small packaging numbers, which is easier for handle;

carefully choose high quality non-recycled plastic made double-woven bag,

make the product to be more break-resistant,

no need worry about broken bag during handing process.

Brief Introduction

Material: iron

Technics: Casting

Type: galvanized cast iron pipe fittings

Connection: Female

details of malleable pipe fittings

25 Years Experience
Leyon steel also known as “China malleable”. For these 25 years, Leyon is always focusing on research and development of malleable iron fittings, grooved fittings, grooved couplings, tubing and valves that are mainly applied in such industries as fire protection, water supply, construction industry, municipal engineering and petrochemical.

Currently, Leyon is one of the largest pipe fittings manufacturers in the world, and is dedicated to provide secure, reliable and cost effective pipe fittings, with large products capacity, superior quality, strong R&D strength and first class service.

Our main production facilities include Sinto automatic molding line, automatic molding sand mixers from Germany, cupola furnaces, electric furnaces and more.

Leyon is also ISO 9001:2008-, BSI-, CCC-, UL- and FM-certified, furthermore, we were named as the Shanxi Famous brand.

Inquire Today
We look forward to cooperating with you in the near future. If you are interested in our products, please contact us. We expect to realize a win-win situation in our cooperation with your company.