Fittings

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Pipe Fittings in Carbon steel, Alloy steel, Stainless steel.


Material: A234-WPB, A420-WPL6, A234-WP11, A234-WP5, A403-WP304, A403-WP304L, A403-WP316, A403-WP316L, SS304, SS304L, SS316, SS316L

Standard: ASTMB16.9, ASTM16.11ASTMB16.28,

JISB2311/2220

DIN2617/2616/2615/2391

Size: Seamless: From 1/2" up to 24" DN15-DN600

Welded: From 26" up to 80" DN650-DN2000

Wall Thickness: SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH120, SCH160, XXS


Method of Connection: Hot formed, cold draw, welded

Finishing End: Bevel, Plain, Thread, Socket

Surface Treatment: 1) sandblasting

2) paint black lacquer or transparent oil on surface to prevent corrosion

Packing: 1) Seaworthy wooden box for fittings with size from 1/2" ~ 14"

2) Seaworthy wooden pallet for fittings with size above 14"

3) According to the packing requirement of clients

Capacity: (1) 1000 tons/month pipe fittings

(2) We always have a great stock of products in warehouse, which will help us to shorten delivery time once we confirming orders with clients.


We have adopted advanced production equipment and technologies to manufacture our pipe elbows,tees pipe reducers, pipe caps, pipe bend, blind flanges, socket flanges, socket pipe union,  which can not only improve product quality, but also save raw materials.

Our products have high strength, good toughness and resistance to corrosion.

Read more about Process:

Buttweld Fittings manufacturing process includes a series of steps like Annealing, Straightening, Pickling & Passivation and Polishing. These fittings are produced using latest technology, ensuring excellent strength and long service life. The process needs a lesser amount of heat treatments to ensure better physical properties.

The series of steps involved in the manufacturing Process of Buttweld Fittings are given in a detailed view below:


Annealing : 

Annealing is also known as heat treatment, which plays an active role in the production. In this step, the tubes are carried out in fully automated and conveyor to heat them at certain temperature. Once the tubes get heated, they immediately quench in water.


Straightening : 

The tubes are straightened with the help of straightening machine to provide a high degree of straightness in this step.


Pickling : 

The process of Pickling refers to the removal of high temperature scale and adjacent low chromium layer of metal from the surface of stainless steel.


Passivation : 

Passivation is the process of treating the surface of stainless steels in order to eliminate the contaminants from the metal. The process also helps in promoting the formation of a continuous passive film on a freshly created surface.


Polishing : 

The final step, is named as Polishing that reflects the wonderful quality, high aesthetic & hygienic value and high durability of buttweld fittings. Polishing is a essential step to gain excellent features for meeting the varied demands of clients.


Quality Assurance

Ever since our establishment, we have been following stringent quality norms. Quality checking is one of the vital aspects of our organization as we check our sourced range strictly to maintain the industry standard. To ensure total quality in our range of Buttweld Fittings we have employed quality analysts who have professional experience in checking the quality of our range of Buttweld Fittings


Some of the testing that our range of Buttweld Fittings undergoes is as follows:

Corrosion resistance

Durability

Tolerance

Temperature resistance

Chemical resistance

Dimensional accuracy

Finish

With these quality parameters, we assure our clients international quality range of Buttweld Fittings



TEL: 0086 317 2186001 FAX: 0086 317 3067698