Forged Socket Welding Cap

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Forged Socket Welding Cap

The Forged Socket Welding Cap sets a new standard for high-pressure pipeline integrity, delivering uncompromising sealing performance through its robust socket welding design that ensures permanent, leak-free closure of pipe ends. Precision-forged from premium carbon steel or stainless steel, this cap combines exceptional mechanical strength with resistance to corrosion and extreme temperatures, making it indispensable for critical applications in oil and gas refineries, chemical processing plants, and high-pressure steam systems. The socket weld configuration creates a metallurgical bond with the pipe, eliminating potential leak paths and withstanding pressures that conventional threaded or flanged caps cannot match. Its smooth, contoured profile minimizes turbulence in fluid flow, while the seamless integration reduces crevices where contaminants or residues could accumulate—a key advantage in food-grade, pharmaceutical, or aerospace applications.

SPECIFICATIONS
product details

Size Range

DN15(1/2")-DN200(8")

Connection Type

Butt welding, threaded, socket welding

Certificate

PED, AD2000, EAC, ABS, BV, DNV, NORSOK M650, ISO9001, ISO14001, ISO45001, etc.

Function introduction

Provides high-pressure sealing through socket welding connection, ensuring firm and leak-proof performance

Application fields

Designed for high-pressure pipeline systems, suitable for connection and steering of key parts such as petroleum refining, nuclear power equipment, chemical equipment, boiler pressure vessels, etc.

Packing

Seaworthy package, Plywood Cases or pallet or as per customers requirement

Featured Products

1、Small batch minimum order;
2、Fast delivery;
3、Customized production;

From sealing hydraulic circuits in heavy machinery to capping high-pressure gas lines in offshore platforms, this cap ensures operational safety and compliance with stringent industry standards. Engineers trust its reliability during pressure testing, system shutdowns, or permanent installations where failure is not an option. Backed by rigorous non-destructive testing and material certifications, it guarantees unwavering performance under the harshest conditions. For industries demanding absolute leak-proof security and long-term durability, the Forged Socket Welding Cap is the ultimate solution. Elevate your system’s resilience today with our precision-engineered caps—where cutting-edge welding technology meets industrial-grade protection, empowering your infrastructure to withstand the extremes of pressure, temperature, and time. Choose excellence, choose safety, and build with confidence.

Our Production Process

From raw material to final delivery, we maintain rigorous control at every stage to ensure durability,performance, and consistency.

  • 01
    Cutting
  • 02
    Heating
  • 03
    Forging
  • 04
    Heat treatment
  • 05
    Rough machining
  • 06
    Non destructive examination
  • 07
    Machining by CNC lathe
  • 08
    Surface treatment
  • 09
    Final inspection
  • 10
    Marking
  • 11
    Packing
  • 12
    Shipment
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Jiangyin Gaoxin Pipe Fittings Co., Ltd.
About Us
JIANGYIN GAOXIN PIPE FITTINGS CO.,LTD.
Our company is a professional manufacturer of pressure piping components. As China stainless steel Forged Socket Welding Cap Suppliers and Custom carbon steel Forged Socket Welding Cap Company.Our product range covers butt-weld, socket-weld, and threaded pipe fittings, including flanges and customized non-standard parts. These products are widely used in industries such as oil & gas, chemical processing, power generation, shipbuilding, papermaking, metallurgy, pharmaceuticals, and food processing. We manufacture according to standards such as ASME, EN,JIS,DIN,ANSI,GOST, MSS, GB/T,HG, DL, SH, SY,and have a complete range of inspection equipment, a strict quality control system, and various certifications(PED,AD2000,EAC, ABS,BV, DNV,NORSOK M650, ISO9001,ISO14001,ISO45001,etc.), making us a leader in the industry.
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Jiangyin Gaoxin Pipe Fittings Co., Ltd.
Forged Socket Welding Cap
  • Which material do you need?
  • What scene do you apply?
    • Power industry
    • Pharmaceutical industry
    • Petrochemical industry
    • Metallurgical industry
    • Marine equipmen
    • Food Machinery
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