Struggling to find a trustworthy 4130 tubing supplier? With so many manufacturers out there, choosing the right one can feel overwhelming—and getting it wrong can cost you time, money, and peace of mind. We know how important quality, consistency, and reliable delivery are for your projects. The good news? Finding the perfect supplier is easier than you think when you know what to look for.

Discover how working with the best 4130 tubing factories can boost your productivity and ensure top-notch results. Ready to make an informed choice? Dive into our comparison of the top suppliers and find your perfect match!

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Chromoly 4130 Motorsport and Aircraft Grade Materials – Racetech Steel

Product Details:
Racetech Steel offers Chromoly 4130 tubes and sheet materials designed for motorsport and aircraft applications, supplied in various sizes and thicknesses. These materials are marketed as high-strength, lightweight, and weldable options for structural uses.

Technical Parameters:
– Material: Chromoly 4130 (chromium-molybdenum alloy steel)
– Available in tube and sheet forms
– Supplied in a normalized (annealed) condition for improved workability
– Various sizes and thicknesses available

Application Scenarios:
– Roll cages and chassis fabrication for motorsport vehicles
– Aircraft structural components
– Motorsport suspension and frame building

Pros:
– High strength-to-weight ratio compared to mild steel
– Greater weldability allowing easier fabrication and assembly
– Durable and suitable for demanding structural applications

Cons:
– Requires more specialized welding techniques compared to mild steel
– Usually more expensive than standard mild steel alternatives

4130 Chrome Moly and 350 Grade CDW Tubing – Andrews Race Cars

Product Details:
Precision-built chassis, roll cages, and high-performance race car components are offered by Andrews Race Cars, catering to customers building or upgrading racing vehicles.

Application Scenarios:
– Building new race cars from scratch
– Upgrading existing race cars with performance components

Pros:
– Renowned for high quality craftsmanship within racing circles
– Offers a wide range of components for custom builds or upgrades

Cons:
– No technical specifications or detailed product descriptions provided on the
– Limited information available directly about individual products

4130 Tubing Supplier – 4130 Round Tube | TW Metals

Chrome Moly Tube, Aluminum, Stainless Steel Tube & Titanium Suppliers …

Product Details:
Distributor and stockist of aircraft and motorsport materials including Aluminium, Carbon Steel CDS, Chrome Moly, Stainless Steel, Streamline Tube, Miscellaneous Sheet, Titanium, Welding Rods, composite panels, and liners. Products are available in forms such as tubular, plate, sheet, bars, and rods.

Technical Parameters:
– Materials: Aluminium, Carbon Steel CDS, Chrome Moly, Stainless Steel, Titanium
– Product Forms: Tubular, Plate, Sheet, Bars, Rods
– Includes Streamline Tube, Welding Rod, composite panels, and liners
– Items are supplied with certificates and invoice/receipt of payment

Application Scenarios:
– Aerospace material supply for aircraft construction and maintenance
– Motorsport applications requiring high-quality metals
– Hi-tech industry manufacturing requiring specialized materials
– Supply to customers based in the Oceania region including Melbourne, Perth,

Pros:
– Over 50 years of experience in material distribution
– Wide range of stocked materials and forms suitable for specialized industries
– Provides material certification with each order
– Responsive sales team and streamlined ordering/processing

Cons:
– Physical retail counter sales unavailable during COVID or lockdowns (Click &
– No mention of custom fabrication or cutting services
– Limited technical detail or datasheets provided on product specifications

4130 Alloy Steel Round Seamless | Aircraft Spruce Australia

Product Details:
4130 Alloy Steel Round Seamless tubing is offered by Aircraft Spruce Australia. It is available in various sizes, providing high-strength, seamless steel tubing for structural purposes, especially suited for aviation and engineering applications. Prices range from $7.15 to $96.79 AUD (including GST).

Technical Parameters:
– Material: 4130 Alloy Steel (Chromoly), seamless tubing
– Available outer diameters (O.D.): 3/16″ to 3/8″ (listed sizes)
– Wall thicknesses: .028″, .035″, .049″, .058″, .065″, .083″, .095″
– Weights per foot range: Approx. 0.039 to 0.284 lbs/ft

Application Scenarios:
– Aircraft structure and airframe fabrication
– High-strength engineering applications
– General aviation repairs and custom builds

Pros:
– High strength-to-weight ratio due to alloy steel composition
– Seamless tubing construction for uniform strength and durability
– Variety of sizes to suit different design and engineering requirements
– Well-reviewed by customers (169 reviews), indicating reliability

Cons:
– Photo may represent series and not the specific product ordered
– Limited to the sizes and wall thicknesses listed (custom sizes may not be

AISI 4130 / G41300 / 25CrMo4 Low Alloy Steel – Applied Alloy

Product Details:
Applied Alloys International supplies AISI 4130 low alloy steel products including seamless pipe, flanges, fittings, manifold fittings, 3D bends & elbows, plate, bar, round/square/rectangular tube, mechanical tube, and valves, catering to requirements for the oil & gas, offshore, mining, and aerospace sectors.

Technical Parameters:
– AISI 4130 / UNS G41300 grade low alloy steel containing chromium (0.80-1.10%)
– Seamless Pipe: 2″–12″ NB, up to 50mm wall thickness, quenched and tempered,
– Flanges & Fittings: Pressure classes 5k–20k, API 6A/16A/16C, DNV & ABS Type
– Mechanical Properties: Yield strength ≥414–517 MPa, tensile strength ≥586–655
– Available shapes/sizes include round bar (⅛”–30″ OD), hex bar (3/16″–2 ½”),

Application Scenarios:
– Oil & gas industry applications, including offshore drilling equipment
– Mining sector for robust and pressure-resistant components
– Aerospace parts requiring high strength and toughness
– Marine and offshore structures needing DNV & ABS approved fittings and flanges

Pros:
– High strength and toughness, suitable for demanding engineering applications
– Good weldability and machinability facilitating fabrication and assembly
– Wide product range with various certifications (API, AMS, DNV, ABS) for
– Available in multiple forms and sizes for diverse end-use requirements

Cons:
– Maximum hardness is limited to HRC 22, which may not suit applications
– Limited thickness and size ranges on some products (e.g., plate up to 6⅛” thick
– Mechanical and chemical properties are specific to AISI 4130, potentially

4130 Round Steel Tubing (Chromoly) – Wicks Aircraft

Product Details:
Chromium-molybdenum 4130 round steel tubing, custom cut to customer-specified lengths, used primarily in aircraft and similar applications; available in various diameters, wall thicknesses, and stocked in multiple quantities per size.

Technical Parameters:
– Material: 4130 chrome-moly steel (MIL-T-6736 standard)
– Available outside diameters: 3/16″ to 1/2″ (example SKUs)
– Wall thicknesses: 0.028″ up to 0.095″ (varies by SKU)
– Custom length cutting with 1/8″ tolerance; maximum 8 ft per UPS shipment

Application Scenarios:
– Aircraft structural components
– Custom fabrication for high-strength, lightweight structures
– Welded assemblies requiring strong, machinable tubing

Pros:
– High customer satisfaction rating (4.88/5 from 49 reviews)
– Wide range of sizes and wall thicknesses available
– Custom length cutting to fit specific project requirements
– Good weldability and ease of fabrication suitable for aerospace

Cons:
– Higher shipping rates for pieces 4 ft or longer
– Some sizes occasionally out of stock
– Maximum shippable length by UPS is 8 ft, limiting large-size projects

Performance Metals

Product Details:
Performance Metals supplies a range of high-performance metal materials, specializing in 4130 Chrome Moly (tube, sheet, plate, bar), 350Mpa Mild Steel Tube, T45 Steel Tube, and 15CDV6 Steel Tube, available in round, rectangle, and streamline forms. The company is based in Sydney, Australia, and distributes worldwide to a variety of industries.

Technical Parameters:
– 4130 Chrome Moly available in Round Tube, Rectangle Tube, Streamline Tube,
– 350Mpa Mild Steel Tube available in Round and Rectangle forms
– Specialized steel tubes such as T45 and 15CDV6

Application Scenarios:
– Aviation industry
– Motorsport industry
– Agriculture sector
– General public metal supply

Pros:
– Wide range of high-performance alloy steel and aluminum materials available
– Supports worldwide distribution with extensive freight and airfreight facilities
– Caters to both specialized industries and the general public
– Experienced team can assist in sourcing special or hard-to-find materials

Cons:
– Detailed technical specifications and certifications for products are not
– Information on minimum order quantities or pricing is not directly provided

Racetech Steel – Quality Metals, Roll Cage Tubing, Tools

Product Details:
Racetech Steel specializes in supplying quality metals, particularly 4130 Chromoly tubing, mild steel roll cage tubing, fabrication tools and equipment, rod ends/heim joints, and roll cage joiners. They also offer cutting and freight services for these materials.

Technical Parameters:
– Mild steel roll cage tubing: 1020 and 1026 CDS-CDW-DOM Tubes, Motorsport
– 4130 Chromoly: Motorsports and aircraft grade material.
– Rod ends/heim joints available in right or left hand thread.
– Non-precision cutting offered by cut off saw (for 4130 tube) and guillotine

Application Scenarios:
– Race car fabrication and roll cage construction.
– Motorsport and aerospace structural components.
– Industrial machinery requiring high-quality rod ends.
– General metal fabrication workshops.

Pros:
– Supplies materials approved for major motorsport regulatory bodies (FIA,
– Wide range of fabrication tools, equipment, and specialty metals.
– Can cut materials to requested lengths and ships across Australia.
– Focus on cost effectiveness via bulk ordering and efficient freight.

Cons:
– Cutting is not precision grade.
– Occasional stock shortages due to batch ordering to minimize freight costs.

4130 Steel Tubing – Chromoly Steel Tubing | ProMoly – Plymouth Tube

Product Details:
ProMoly® Seamless Alloy 4130 steel tubing is manufactured by Plymouth Tube Company to exceed industry specifications and is designed for high-performance and racing applications, offering superior fatigue strength, weldability, and dimensional consistency. It meets MIL-T-6736B and AMS-6360 standards and is trusted by chassis builders for motorsports.

Technical Parameters:
– Outside Diameter (OD): 0.125” – 2.250”
– OD Tolerance: +/- .005″ (up to 1.500” OD), +/- .010″ (above 1.500” OD)
– Wall Thickness Range: 0.02″ to 0.250″
– Wall Tolerance: +/- 10% (for IDs over .500″) to +/- 15% (for IDs under .500″)
– Specifications: AMS-T-6736A, AMS-6371, AMS-6360, MIL-T-6736B
– Quality Assurance Certification: ISO/IATF 16949:2016

Application Scenarios:
– Sprint cars and midget racing frames
– Buggies and dirt track vehicles
– Rally cars, dragsters, and motorcycles
– Formula, funny car, stock car, kart, late model, and tractor pull chassis

Pros:
– Superior to plain carbon tubing and exceeds industry specifications
– Excellent fatigue strength and high elongation values
– Predictable and repeatable weldability with minimal distortion
– Consistent OD and wall thickness reduce setup variation and preparation time

Comparison Table

Company	Product Details	Pros	Cons	Website
Chromoly 4130 Motorsport and Aircraft Grade Materials – Racetech Steel	Racetech Steel offers Chromoly 4130 tubes and sheet materials designed for	High strength-to-weight ratio compared to mild steel Greater weldability	Requires more specialized welding techniques compared to mild steel Usually	racetechsteel.com.au
4130 Chrome Moly and 350 Grade CDW Tubing – Andrews Race Cars	Precision-built chassis, roll cages, and high-performance race car components	Renowned for high quality craftsmanship within racing circles Offers a wide	No technical specifications or detailed product descriptions provided on the	andrewsracecars.com.au
4130 Tubing Supplier – 4130 Round Tube	TW Metals
Chrome Moly Tube, Aluminum, Stainless Steel Tube & Titanium Suppliers …	Distributor and stockist of aircraft and motorsport materials including	Over 50 years of experience in material distribution Wide range of stocked	Physical retail counter sales unavailable during COVID or lockdowns (Click &	www.airportmetals.com.au
4130 Alloy Steel Round Seamless	Aircraft Spruce Australia	4130 Alloy Steel Round Seamless tubing is offered by Aircraft Spruce Australia.	High strength-to-weight ratio due to alloy steel composition Seamless tubing	Photo may represent series and not the specific product ordered Limited to the
AISI 4130 / G41300 / 25CrMo4 Low Alloy Steel – Applied Alloy	Applied Alloys International supplies AISI 4130 low alloy steel products	High strength and toughness, suitable for demanding engineering applications Goo	Maximum hardness is limited to HRC 22, which may not suit applications	www.appliedalloys.com.au
4130 Round Steel Tubing (Chromoly) – Wicks Aircraft	Chromium-molybdenum 4130 round steel tubing, custom cut to customer-specified	High customer satisfaction rating (4.88/5 from 49 reviews) Wide range of sizes	Higher shipping rates for pieces 4 ft or longer Some sizes occasionally out of	www.wicksaircraft.com
Performance Metals	Performance Metals supplies a range of high-performance metal materials,	Wide range of high-performance alloy steel and aluminum materials	Detailed technical specifications and certifications for products are not	www.performancemetals.com.au
Racetech Steel – Quality Metals, Roll Cage Tubing, Tools	Racetech Steel specializes in supplying quality metals, particularly 4130	Supplies materials approved for major motorsport regulatory bodies (FIA,	Cutting is not precision grade. Occasional stock shortages due to batch	racetechsteel.com.au
4130 Steel Tubing – Chromoly Steel Tubing	ProMoly – Plymouth Tube	ProMoly® Seamless Alloy 4130 steel tubing is manufactured by Plymouth Tube	Superior to plain carbon tubing and exceeds industry specifications Excellent

Frequently Asked Questions (FAQs)

What factors should I consider when choosing a 4130 tubing supplier?

Look for suppliers with a strong reputation, proven quality control, certifications like ISO, reasonable lead times, and the ability to provide custom sizing or finishes if needed. Reliable customer service and clear communication are also key.

How can I verify the quality of a 4130 tubing manufacturer?

Ask for quality assurance documents, material test reports (MTRs), and check if the manufacturer has certifications such as ISO 9001. Request samples if possible, and look for positive reviews or client references.

Is it better to source 4130 tubing domestically or internationally?

Domestic suppliers offer shorter shipping times and easier communication, while international suppliers may have lower prices but involve longer lead times and potential customs issues. Balance price, lead time, and convenience when deciding.

What information should I have ready before requesting a quote from a supplier?

Prepare details like required tubing dimensions, wall thickness, quantity, specific grade (4130), desired lengths, finishing requirements, and your delivery timeline. This helps suppliers provide accurate pricing and lead times.

How can I assess a supplier’s reliability and track record?

Check their years in business, read customer reviews, ask for references, and see if they have completed similar projects. Responsive communication and transparency are good signs of reliability.