ASME Weld Shop
Custom Metal Hose & Weld Shop Services – Dallas, TX
Looking for custom metal hose assemblies that can handle tough industrial environments? At 4-STAR Hose & Supply, we manufacture custom braided metal hoses, stripwound hoses, and metal expansion joints—built to your exact specifications. With our certified weld shop located in Dallas, TX, every hose assembly is fabricated by skilled professionals and tested to meet the highest quality standards.
We stock 321 stainless steel metal hoses with a variety of welded end connections, including flanged, threaded, and custom fittings. Available in sizes from 1/2″ to 6″, our hoses are built to perform under pressure.
All assemblies undergo hydrostatic pressure testing and come with a metal ID tag and serial number for full traceability. Whether you need a one-off solution or a bulk hose order, we deliver speed, safety, and precision every time.
Metal Hose Selection Guide: Using the STAMPED Method
Every application is different. To make sure you get the right metal hose the first time, our experts use the STAMPED method—an industry-standard approach to sizing and selection:
Size
Select the correct hose diameter and length for your system. Improper sizing can cause pressure drops or hose failure.
Temperature
Know your operating and ambient temperature range. For high-temperature applications above 500°F, 321 stainless steel offers better thermal stability. For cold environments, special braiding may be needed to prevent cracking or fatigue.
Application
Is the hose used for vibration dampening or repeated movement? Convoluted hoses are ideal for vibration, while braided hoses handle repeated flexing under high pressure.
Material
What media flows through your hose? For corrosive chemicals, 321 stainless offers top-tier resistance. For abrasive materials, our stripwound hoses provide long-lasting durability.
Pressure
What are your working and surge pressure needs? Our metal hoses range from low-pressure transfer lines to high-pressure flexible connectors. Braided stainless steel hoses offer the best mix of strength and flexibility.
End Connections
Choose the right ends—NPT threaded, flanged, or custom welded—to match your equipment and ensure a secure seal.
Delivery
We offer fast turnaround on both standard and custom metal hose assemblies. Ask about bulk orders, pre-assembled solutions, or custom welding when you call.
Frequently Asked Questions
What Types of Metal Hoses Do You Make?
A.) We fabricate:
- Braided metal hoses
- Stripwound metal hoses
- PTFE-lined 304 stainless steel braided hoses
- Convoluted stainless steel hoses
- Custom-welded hose assemblies
We also have access to 316 stainless assemblies by request but lead times may vary.
What Is a Braided Metal Hose?
A.) A braided stainless steel hose consists of an inner corrugated tube wrapped with an external braid. This construction handles high-pressure systems while offering flexibility and vibration resistance.
What Sizes Do Your Metal Hoses Come In?
A.) We stock 1/2″ to 6″ hoses in both braided and stripwound configurations. If you’re unsure which size fits your application, just give us a call.
Do You Test Each Metal Hose Assembly?
A.) Yes. Every assembly undergoes hydrostatic testing and gets tagged with a unique serial number for traceability. We don’t ship anything we wouldn’t use ourselves.
How Fast Can You Ship Custom Metal Hoses?
A.) Most standard assemblies are shipped within 3-5 days. Custom jobs may take longer, but our in-house weld shop means faster turnaround and less downtime. We also keep a selection of common pre-made assemblies that may fit your application.
Do You Offer Corrosion or Heat Protection?
A.) Absolutely. We offer fiberglass sleeves, silicone coverings, and external armor for added durability in extreme environments.
Do You Serve the Steel Industry?
A.) Yes. Our GSM armored hoses with stainless steel and fiberglass insulation are ideal for use in blast furnaces, coke batteries, and continuous casters.
What’s the Difference Between Braided and Stripwound Hoses?
- Braided hoses have an inner corrugated tube with an external braid for strength and pressure resistance.
- Stripwound hoses use interlocked metal strips for more rugged, abrasion-resistant flexibility.
Why Choose 4-STAR Hose & Supply?
Located in Dallas, TX, we’re trusted by industries that demand performance. Our ASME-certified welders build, test, and tag every hose in-house. We stock high-grade stainless steel, offer quick lead times, and back everything we build with proven quality.
Call us today to speak with a hose expert and get a quote. Find out what makes 4-STAR different—and why our customers keep coming back.
