Galvanized Carbon Steel Socket Weld Pipe Fittings 1 / 8 " to 4 " ASME B16.11

Galvanized Forged Steel Fittings

Quality manufacturer Zizi offers Galvanized Carbon Steel Forged Pipe Fittings 1 / 8 " to 4 " ASME B16.11 with various dimensions and best price.

As we all know, the durability of carbon steel pipe fitting is inferior to that of stainless steel pipe fittings, but the price of stainless steel is higher than carbon steel. SO from the cost perspective, it is better to use carbon steel pipe fittings with galvanized coating. For forged steel fittings, the most common used coating are hot galvanizing and cold galvanizing. And here are more choose for butt weld fittings such as PE coating and black primer.

The Feature of Galvanized Socket Weld Fittings

1. ​Resistant to High Temperature and Pressure
2. Organ acid corrosion
3. Flexure strength
4. Torsional strength
5. Economical
6. Corrision resistance

Material Grades of Forged Steel Pipe Fittings

What is Tolerance for Socket Weld Fittings

According to below chart, we can know if the dimensions of socket weld fittings are correct.

Carbon Steel Pipe Fittings

Marking and Packing

• Anti-rust oil againest the rust during the shipment.
• Marking with name, size, material, standard and Lot No.
• Wrapping carbon steel fittings with plastic foam.
• Packing socket weld fittings into wooden cases.

Inspection

• Check the surface to avoid dents, die marks, porosity, undercuts.
• Check the marking. Such as size, material grade, thickness, heat No.
• Measure the size. Such as diameter, thickness, height of end to end.

Why Choose Us?

• Low cost
• ISO certified quality
• Short delivery time
• Safety Package
• Strictly inspection

Alloy Steel Buttweld Fittings Properties

Chemical Composition

Mechanical Properties

Zizi Engineering Co., Ltd is a leading industrial pipe fittings and flanges supplier for construction, petrochemical and oilfield customers.
We engaged in the manufacture and export of industrial pipe fittings for 9 years, our products have been sold to 37 countries around the world. We have a modern and professional manufacturing plant, established two warehouses near the harbor one after another. They are the base for our ability to offer high quality products and fast delivery.

Our products mainly are butt weld fittings, forged pipe fitings and forged steel flanges in stainless steel, carbon steel and alloy steel. They are produced according to ASME/ANSI American standards, DIN Germany Standards, JIS Japanese standards or as customer required. Those products are widely used in petrochemical industry, shipbuilding, oil field in ocean, electric power or city building.

Since we are founded, we are concentrated to be a professional global manufacture company with best products and service. Eventually we get some achievements after years of harding working and presistence. 

We will always insists on the managing objective of " quality first, service supreme, reasonable price". On the basis of continuously perfection the current products, our company persistently innovates upon the productive technology, provides vast customers with all kinds of superior new goods. We are willing to sincerely cooperate with friends from all walks of life to create a better future.