Alloy Tube

ChengduShushengtai Steel Co., Ltd. manufactures and supplies steel pipes and alloy tubes, stocking more than 3,000 domestic and imported metal grades to meet varied industrial demands. Our alloy tubes deliver high strength, excellent corrosion resistance and outstanding heat tolerance, making them well suited for petrochemical plants, power generation, aerospace parts and precision engineering. Backed by strict quality controls and attentive customer service, we provide reliable materials engineered to meet project specifications.

Alloy Steel T91 Tube
German steel number is X10CRMOVNB91
France is TUZ10CDVNB0901
Performance;Solid solution strengthening, dispersion strengthening and improving the oxidation resistance and corrosion...
read more
High Pressure Alloy Pipe
Specification: 5 mm * 1 mm - 1020 mm * 200 mm
Cold rolled seamless steel tube with outer diameter of 38mm-127mm, outer diameter of 127mm-377mm
Wall thickness to 16 mm - 100 mm
read more
Alloy Steel Seamless Pipe
high quality alloy seamless steel pipe has competitive price.
Chinese products are of excellent quality.
American standard: ISO9001certifications.
read more

Alloy Tube Grades

Grade	Standard / Specification	Mechanical Properties
P5	ASTM A335 / ASME SA335	Tensile ≥ 415 MPa, Yield ≥ 205 MPa, Elongation ≥ 22 %
P9	ASTM A335 / ASME SA335	Comparable to P5 but enhanced creep/oxidation resistance
P11	ASTM A335 / ASME SA335	Tensile ≥ 415 MPa, Yield ≥ 205 MPa, Elongation ≥ 22 %
P22	ASTM A335 / ASME SA335	Tensile ≥ 415 MPa, Yield ≥ 205 MPa, Elongation ≥ 22 %
P91	ASTM A335 / ASME SA335	Tensile 585760 MPa, Yield ≥ 415 MPa, Elongation ≥ 20 %, Hardness ≤ 250 HBW

Application Scope of Alloy Tube

Electrical and Electronics

Alloy tubes are widely used in connectors, terminals, wiring systems, and circuit components, offering excellent electrical conductivity, thermal performance, and corrosion resistance.

Construction and Architecture

Alloy tubes are applied in decorative hardware, structural piping, and architectural elements, providing durability, corrosion resistance, and aesthetic appeal.

Marine and Offshore Applications

Copper-nickel and bronze alloy tubes are essential in marine piping, pumps, and heat exchangers, delivering resistance to seawater corrosion and long-term reliability.

Automotive and Transportation

Used in radiators, fuel and brake lines, bearings, and bushings, alloy tubes provide high strength, wear resistance, and thermal stability in demanding conditions.

Industrial Equipment and Machinery

Alloy tubes are applied in hydraulic systems, valves, pumps, and precision mechanical components, offering mechanical strength, corrosion resistance, and low friction performance.

Medical and Healthcare

With antimicrobial and biocompatible properties, alloy tubes are used in medical gas systems, surgical instruments, and dental equipment, ensuring hygienic and durable performance.

Surface Treatment of Alloy Tube

Corrosion and Moisture Protection

Alloy tubes are treated with anti-corrosion coatings and moisture-resistant finishes to ensure long-term durability and environmental resistance.

Polishing, Plating, and Special Coatings

Surface finishes such as polishing, electroplating, and specialized coatings enhance appearance, surface uniformity, and functional performance.

Shot Peening and Precision Grinding

Mechanical treatments like shot peening and precision grinding improve strength, wear resistance, and fatigue performance, making tubes suitable for demanding industrial applications.

Tailored Alloy Tube Solutions

Materials & Grades	A comprehensive range of alloy materials including Nickel-based alloys (Inconel, Monel, Hastelloy), Stainless steels (304, 316L, 321, 347H), Low-alloy steels (P11, P22, P91), and Titanium & Duplex alloys (2205, 2507).
Shapes	Available in round, square, rectangular, oval, and custom-engineered profiles.
Sizes	Outer diameter from 6 mm to 720 mm, wall thickness from 0.5 mm to 80 mm, and length up to 24 meters.
Surface Finishes	Options include polished, electroplated, passivated, shot-peened, pickled, sandblasted, and precision-ground finishes.

Professional Packaging Solutions for Alloy Tube

Robust Protection

Alloy tube products are packed with reinforced materials to prevent damage, scratches, and deformation during transport.

Anti-Corrosion & Moisture Control

Moisture-resistant wrapping, desiccants, and anti-corrosion treatments protect products from oxidation and environmental exposure.

Custom Packaging

Tailored solutions, including wooden crates, steel frames, and palletized arrangements, ensure secure shipping for all product types and sizes.

Export-Ready Logistics

Packaging meets international standards for safe, traceable, and timely delivery, with clear labeling for smooth customs clearance.

Our factory

productcate-1-1

Certification

productcate-1-1

FAQ

Q: Is after-sales support available?

A: Our team provides responsive after-sales service, including technical support and assistance, to guarantee customer satisfaction throughout the product lifecycle.

Q: Can you customize alloy tube products according to specific requirements?

A: Yes, we offer extensive customization in material grade, dimensions, wall thickness, and surface treatments to ensure products precisely fit your application.

Q: Do your products comply with international standards?

A: All our alloy tube products meet stringent national and international certifications such as API, ASTM, ISO, and PED, ensuring quality and safety.

Q: Which payment methods are accepted?

A: We accept various payment options, including T/T (Telegraphic Transfer), L/C (Letter of Credit), and other secure methods tailored to client preferences.

Q: What is the minimum order quantity (MOQ)?

A: The MOQ varies depending on the steel pipe specifications and customization. Typically, we accommodate both bulk orders and smaller trial quantities to support diverse customer needs.

Q: What is the typical lead time for delivery?

A: Standard delivery times range from 15 to 30 days, depending on order size, material grade, and customization level. We prioritize efficient production and logistics to meet your schedule.

As one of the leading alloy tube manufacturers and suppliers in China, our company is specialized in providing the best products and service for customers around the world. Please rest assured to buy high quality alloy tube made in China here from our factory.

Alloy Steel Seamless Pipe, Alloy Steel T91 Tube, alloy tube