Stainless steel pipe fittings are a kind of pipe fittings, which are made of stainless steel so they are called stainless steel pipe fittings. Main stainless steel materials: 304, 304L, 316|, 316L. Stainless steel pipe fittings are the collective name of various stainless steel pipe connection workpieces, which can be divided into different categories according to shape, purpose, connection method, etc. It has the characteristics of easy installation, high performance, durability, etc., and has a wide range of applications in various pipeline construction and installation. Hebei Sanvo is one of the quality stainless steel pipe fittings suppliers in China and exports and customizes stainless steel threaded pipe fittings that are cast from high-quality 304/304L/316/316L stainless steel. These stainless steel threaded pipe fittings include pipe elbows, pipe tees, pipe caps, pipe plugs, pipe unions, hose nipples, hex nipples, hex bushings, lock nuts, reducer couplings, and other ss threaded pipe fittings, etc. And because of their corrosion resistance, these threaded stainless steel pipe fittings widely used in industrial and daily life pipeline connections.
As a direct manufacturer and supplier of stainless steel pipe fittings, we specialize in delivering high-performance solutions for industrial, commercial, and residential applications. With ISO 9001 certification and adherence to ASTM/ASME standards, our products are trusted globally for their durability, corrosion resistance, and precision engineering. Below, we break down our core product lines, manufacturing capabilities, and service guarantees, backed by industry certifications and customer testimonials.
Stainless steel pipe fittings are components made of stainless steel (an alloy with at least 10.5% chromium for corrosion resistance) used to connect, redirect, or control fluid flow in piping systems. They include elbows, tees, couplings, valves, and flanges. Key advantages are durability, resistance to rust and extreme temperatures/pressures, and suitability for hygienic or harsh environments.
Iron-carbon alloys with carbon content below 2% are steel, and those with carbon content above 2% are called iron. Steel is widely used because of its toughness, elasticity, and rigidity. For stainless steel, no matter whether the magnet can be attracted or not, as long as it meets its quality standards, it is stainless steel.
Stainless steel pipe fittings are the collective name of various stainless steel pipe connection workpieces, which can be divided into different categories according to shape, use, and connection method.
We manufacture a comprehensive selection of stainless steel pipe fittings, including:
Ideal for high-pressure and high-temperature applications.
Available in grades 304/304L, 316/316L, and duplex stainless steel.
Compliant with ASTM A403 and ASME B16.9 standards. 
Designed for compact piping systems requiring leak-proof connections.
Suitable for small-diameter pipelines in chemical and petrochemical industries.
Manufactured to ASTM A182 and ASME B16.11 specifications. 
Easy-to-install fittings for low-pressure systems.
Available in NPT, BSPP, and BSPT thread types.
Corrosion-resistant and ideal for water, gas, and oil pipelines. 
Short pipe connectors for extending or adapting pipelines.
Offered in seamless or welded variants with customizable lengths. 
Used to connect pipes, valves, and equipment.
Types include slip-on, weld neck, and blind flanges (ASME B16.5 compliant). 
Stainless steel pipe fittings include stainless steel pipe elbows, stainless steel pipe tees, stainless steel pipe crosses, stainless steel reducers, couplings, and stainless steel pipe caps, etc.
Note:
Stainless steel elbows are used where pipe fittings turn; flanges are used to connect pipes and pipes, connected to the end of the pipe, stainless steel tees are used where three pipes are collected; stainless steel pipe crosses are used where four pipes converge; Stainless steel reducer is used where two pipes of different diameters are connected. 
Main stainless steel materials: 304, 304L, 316, 316L.
Stainless steel threaded pipe fittings are stainless steel pipe fittings with threads.
And commonly used in water gas pipe, small diameter water pipe, compressed air pipe, and low-pressure steam pipe, etc. The pipe is connected to a threaded pipe end. Threads can be coated with an appropriate adhesive (such as thick white paint, glycerin lead monoxide adhesive, etc.) to ensure sealing.
Stainless steel threaded elbow;
Stainless steel threaded tee;
Stainless steel threaded cap;
Stainless steel threaded plug;
Stainless steel hose nipple;
Stainless steel hex bushing;
Stainless steel pipe union;
Stainless steel hex nipple;
Stainless steel locknut;
Stainless steel reducer coupling, etc.
Silica sol lost wax casting
10KG/CM2 (150LBS), 60kg/cm2 (1000WOG)
BSPT, NPT, BSP, DIN, etc.
1/8"-4"
304, 316, etc.
It is an environmentally friendly product that replaces traditional carbon steel, aluminum, and copper products. The product has a long service life, beautiful appearance, acid and alkali resistance, and corrosion resistance. It is an ideal choice for high-end communities, hotels, and equipment manufacturers.
We hold ISO 9001 certification, and our factory is audited annually by third-party agencies. View our certifications.
10,000+ tons annual output with advanced CNC machining and automated welding systems.
All fittings undergo 100% material traceability and non-destructive testing (NDT).
Compliance with ASTM, ASME, DIN, and EN standards ensures global applicability.
According to ASTM International, stainless steel grades 316/316L offer superior corrosion resistance in chloride environments, validating our material choices.
15-30 days lead time for standard fittings; expedited options available.
Tailored dimensions, coatings, and packaging.
Pre and post-sales assistance for seamless integration.
SANVO is one of the quality stainless steel pipe fittings suppliers in China and exports a variety of stainless steel threaded pipe fittings, including stainless steel elbow, stainless steel tee, stainless steel pipe cap, stainless steel pipe plug, stainless steel pipe union, stainless steel hex bushing, stainless steel hose nipple, stainless steel hex nipple, stainless steel lock nut, and stainless steel reducer coupling, etc. And because of their corrosion resistance, these threaded stainless steel pipe fittings are widely used in industrial and daily life pipeline connections. So, you can buy stainless steel pipe fittings at factory price and high quality from China SANVO.
