1/2 Male Female Elbow Galvanized Malleable Iron Pipe Fittings

• The equipments from DISA Denmark, DJ AMF Japan, SINTOKOGIO Japan widely used in our malleable iron elbow productline, ensures the stability of product quality.
  
• Analyze of the material of cast iron samples comprehensively, ensure excellent material.
  

• High heat value natural gas annealing furnace is used for production, we control the annealing process strictly, the elbow’s physical properties is improved.
  

• The close-grained, high strength, impeccable steel & plate scrap is used as the raw material, the reson is that the quality of the steel is always the starting point of excllent quality.
  

• Accurate threads are processed that comply with the precise standards, such as ASME, EU, BS, DIN, etc. The threads have an accurate structure, so the thread length and straightness to allow them to easily engage threaded pipe.
  
  The Correlation table

Last process of Machining packaging storage:

1. Hot galvanized Products
2. Hot galvanized Products testing
3. Pre-inspection
4. Wire processing
5. Hot water cleaning
6. Cost inspection
7. Sealed oil rust treatment
8. Package
9. Warehousing

During Machining , we let professional person check the angle and thread size accurately, let special person check after packing .

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.