Stainless Steel High Pressure Threaded Union

Stainless Steel High Pressure Threaded Union

We manufacture Stainless Steel Threaded Union High Pressure products. Our offered Threaded  Union is extensively used in different industrial applications in Marine engineering & applications, Chemical processing, Hydro-carbon processing, pump manufacturing, Heat exchangers, valve manufacturing, Petrochemical plants, and nuclear power projects. We procure raw materials required to manufacture these Threaded  Union products from ISO and PED approved mills for better and efficient products.

We produces Stainless Steel Threaded Union High Pressure for connecting pipes or other fittings together in many industrial processes that no leakage can be permitted. Socket welding provides a strong and efficiency joint to support this function. And limited by its manufacturer standard, it is more suitable for small diameters application below 4 inch.

Class 3000 Unions in duplex steel A182 F53 have excellent corrosion resistance and high strength so that they are high demanded in chemical industries such as pulp and paper mills. Duplex steel fittings are solid and lasting, even in the most demanding circumstances, they can perform well.

Stainless Steel Threaded Union High Pressure is the specification for 3000 LB socket weld union which cover size tolerance, marking, material in carbon steel, alloy & stainless steel.

Threaded Union, ASTM A182 F53 Duplex Steel Pipe Fittings, ASME B16.11 Forged Steel Fittings are in hot sale with attractive price and quality.

PRODUCTION PROCESS CHART

1. FORGING

ROUND: BARS→CUTTING→HEATING→FORGING→CHAMFERING→HEAT TREATMENT（ASREQUIRED）MECHANICAL&HARDNESS TESTING→SURFACE TREATMENT→ROUGH FORGINGS

2. MACHINNG-SOCKET WELD:

ROUGH FORGINGS→DRILLING→FACING→BORING→DIMENSIONAL CHECK→MARKING CLEANING→SURFACE TREATMENT（RUST-PROOFFOR CARBON&LOW ALLOY STEEL）→FINAL INSPECTION→FINISHED

3. MACHINNG-THREADED:

ROUGHFORGINGS→DRILIING FACING→BORING→THREADING→DIMENSIONAL CHECK→MARKING→CLEANING→SURFACE TREATMENT（RUST-PROOF FOR CARBON&LOW ALLOYSTEEL）→FINAL INSPECTION→FINISHED

4. DELIVERY:

CUSTOMER'S ORDER→PRODUCTION CONTROL→HEAT NO. IDENTIFICATION→MATERIAL CERTIFICATION DOCUMENT→PACKING→SHIPPING