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Business Details
50+ Years
experience
Trusted Industrial Pipe Clamps Manufacturer
KC Welding has been a trusted leader in the pipeline industry since 1946, delivering durable and innovative solutions for welders worldwide. Our legacy began with the creation of the KC Clamp, a heavy-duty external pipe alignment clamp that revolutionized pipeline construction. Over decades, we expanded our offerings to include the patented G-100 MIG Welding Gun, renowned for its ergonomic 75-degree torch angle and reliability in challenging environments. Our commitment to quality is evident in every product, from rugged KC Classic Line Clamps to lightweight Standard Line alternatives designed for cost-conscious projects. We take pride in manufacturing all components in the United States, ensuring strict adherence to industry standards and customer specifications.

Our products have supported landmark projects like the TransAlaska Pipeline System, demonstrating our capability to meet demanding industrial requirements. With global distribution networks, we continue to serve diverse markets while maintaining the craftsmanship that defined our early years. Our team combines generational expertise with forward-thinking innovation, constantly refining processes to address evolving industry needs. Customer satisfaction remains our priority, achieved through personalized support and technical assistance throughout every project lifecycle. This enduring dedication to excellence has solidified our reputation as a preferred partner in pipeline construction and industrial fabrication.
Services
Pipe Alignment Clamps MIG Welding Guns Ratchet Wrenches Jig Fixtures Machined Parts
Details
  • Year established: 1946
Highlights and features
  • We offer 75+ years of specialized expertise in pipeline construction equipment since 1946
  • Our patented MIG welding gun design provides superior 75-degree torch angle access
  • All products are 100% manufactured in the United States with durable materials
  • We ship globally while maintaining strict quality control standards
  • Our clamps have supported major infrastructure projects like the TransAlaska Pipeline
Services
KC Clamps
Heavy-duty external pipe alignment clamps designed for pipeline construction. Available in sizes 4"-78" with ratchet or toggle mechanisms. Machine-bored pipe pads ensure precise fit-up while withstanding harsh field conditions. Built to meet demanding industrial standards for durability and performance.
Standard Clamps
Cost-effective pipe alignment solution with customizable options. Available in 2"-72" sizes with multiple closing mechanisms. Features reduced weight while maintaining KC Welding's quality standards. Ideal for projects requiring economical yet reliable alignment tools.
MIG Welding Guns
Patented roller-bearing MIG welding guns for improved ergonomics. 75-degree torch angle provides better access to tight spaces. Durable stainless steel construction with low-friction wire path. Designed for both pipeline and shop applications with replaceable copper nozzles.
Ratchet Wrenches
Heavy-duty ratchet wrenches for clamp operation and general use. Available in 3/4", 7/8", and 1" square drive sizes. Ductile iron construction with carbon steel ratcheting mechanism. Also available in lightweight aluminum version for reduced fatigue.
Toggle Clamps
Heavy-duty external alignment clamps with lever-operated toggle action. Designed for 3"-8" pipe sizes with exceptional durability. Provides secure pipe positioning while maintaining ease of use in repetitive welding applications.
Questions
What products does KC Welding specialize in?
We specialize in external pipe alignment clamps, MIG welding guns, and related tools for pipeline construction and industrial fabrication applications.
How long has KC Welding been in business?
We've been manufacturing industrial welding equipment since November 1946, serving the pipeline industry for over 75 years.
Are KC Welding products customizable?
Yes, our Standard Line clamps offer customizable options including closing mechanisms and pad materials to meet specific project requirements.
Where are KC Welding products manufactured?
All our products are 100% manufactured in the United States at our Bartlesville, Oklahoma facility.
What sizes of pipe do your clamps accommodate?
Our clamps fit pipe sizes ranging from 2" to 78" in diameter, with both standard and custom sizing options available.
What makes your MIG welding gun unique?
Our patented roller-bearing design provides a 75-degree torch angle for better access to tight spaces while maintaining ergonomic comfort during extended use.