What material is 1.4513 equivalent to?

What is the EN 1.4513 material?

Material 1.4513 (also known as X2CrMoTi17-1) is a molybdenum-bearing, titanium-stabilized ferritic stainless steel. It contains approximately 17% chromium and 1% molybdenum and is nickel-free. Offering excellent resistance to pitting corrosion, it is primarily used in automotive exhaust systems, kitchen equipment, and hot water tanks. It is available in various practical forms, including sheets, coils, tubes, bars, and wires. Please contact our factory immediately for detailed chemical composition information and free samples.

 

What material is 1.4513 equivalent to?

In the context of European steel standards, 1.4513 (also designated as X2CrMoTi17-1) is a 1% molybdenum-alloyed ferritic stainless steel. Its direct international equivalents are AISI 436 (UNS S43600) and JIS SUS436L.

Japan (JIS)	ISO Standard	European Standard (EN)	Numerical Grade
SUS 436L	X2CrMoTi17-1	X2CrMoTi17-1	1.4513

 

Chemical composition % of steel X2CrMoTi17-1 (1.4513): EN 10088-2-2005

Elements not listed in this table shall not be intentionally added to the steel without the agreement of the purchaser except for finishing the cast.

C	Si	Mn	P	S	Cr	Mo	N	Ti
max 0.025	max 1	max 1	max 0.04	max 0.015	16 - 18	0.8 - 1.4	max 0.02	0.3 - 0.6

 

Physical Properties at Various Temperatures

Property	Unit	20°C	100°C	200°C	300°C	400°C	500°C
Elastic Modulus	GPa	220	215	210	205	195	–
Thermal Expansion Coefficient (from 20°C)	×10⁻⁶ K⁻¹	–	10.0	10.5	10.5	10.5	11.0
Thermal Conductivity (at 20°C)	W/m·K	25	–	–	–	–	–
Specific Heat Capacity (at 20°C)	J/kg·K	460	–	–	–	–	–
Electrical Resistivity (at 20°C)	Ω·mm²/m	0.7	–	–	–	–	–
Magnetic Property	–	Ferromagnetic (Yes)	–	–	–	–	–

 

What is the density of 1.4513 stainless steel?

The density of 1.4513 stainless steel (also known as EN 1.4513 or AISI/ASTM 436) is 7.7 g/cm³ (which is equivalent to 7,700 kg/m³).

Grade :	X2CrMoTi17-1
Number:	1.4513
Classification:	Ferritic stainless steel - special grade
Density:	7.7 g/cm ³

 

What is the corrosion resistance of 1.4513 material?

Material 1.4513 (X2CrMoTi17-1) is a medium-chromium ferritic stainless steel containing 1% molybdenum. It offers excellent overall corrosion resistance-particularly under the operating conditions of automotive exhaust systems-and exhibits strong resistance to pitting, crevice corrosion, and chloride-induced stress corrosion cracking, performing comparably to the austenitic stainless steel 1.4301 (Type 304) in many applications.

 

Is 1.4513 stainless steel weldable?

Yes. Unlike older ferritic steels (like 430), 1.4513 is "stabilized" with Titanium. This prevents the formation of chromium carbides during welding, which means the weld area remains corrosion-resistant and doesn't become overly brittle. It is suitable for common welding methods like TIG, MIG, and laser welding.

 

Is 1.4513 stainless steel magnetic?

Yes, 1.4513 stainless steel (also known by its EN designation X2CrMoTi17-1) is magnetic. It belongs to the ferritic family of stainless steels, which do not contain nickel and have a crystalline structure that makes them naturally ferromagnetic.

 

What is the maximum service temperature for 1.4513?

The maximum continuous service temperature for EN 1.4513 (also known as AISI 436 or UNS S43600) depends on the specific environment: in dry air (regarding resistance to scaling), it can reach up to 815°C–850°C (with short-term intermittent exposure up to 900°C); in corrosive or humid environments (regarding corrosion resistance), it is typically 250°C–400°C, as prolonged exposure to higher temperatures-particularly in the presence of chlorides-may increase the risk of intergranular corrosion or embrittlement.

 

What is the difference between 1.4513 and 1.4301 stainless steel?

EN 1.4513 (X3CrNb17) is a niobium (Nb)-stabilized ferritic stainless steel containing 16%–18% chromium and no nickel. Compared to 1.4301, 1.4513 is more cost-effective due to its lower nickel content and is commonly used in automotive exhaust systems and heat exchangers, whereas 1.4301 is better suited for food processing, chemical equipment, and construction applications.

 

1.4513 vs. 1.4510 stainless steel

EN 1.4513 (X3CrNb17) and EN 1.4510 (X3CrTi17) are both ferritic stainless steels with a chromium content of approximately 16%–18%. 1.4513 is stabilized with niobium (Nb), offering superior weldability, resistance to intergranular corrosion, and high-temperature stability. 1.4510 is stabilized with titanium (Ti), providing good oxidation resistance and formability, and is widely used in automotive exhaust components. 1.4513 is generally the preferred choice for applications requiring frequent welding or superior long-term corrosion resistance.

 

Applications of 1.4513 Stainless Steel pipe

Automotive exhaust systems: This is its most classic and widespread application. It is highly suitable for manufacturing components such as mufflers, catalytic converter housings, and exhaust pipes.
Heat exchangers and boiler components: Used to manufacture residential and industrial heat exchangers, boiler combustion chamber linings, hot air ducts, etc.
Architecture and decoration: Used for interior decoration, door and window frames, elevator panels, etc.
Containers and piping: Used for container and piping systems for the transport and storage of dry chemicals, food products, and fuels.

 

1.4513 Stainless Steel Supplier,Manufacturer,Exporter

With over 18 years of export experience, inventory covering common specifications, and delivery within 7–15 days, GNEE provides reliable material quality, full traceability, and cost-effective stainless steel solutions for customers in more than 80 countries.

 

GNEE can supply EN 1.4513 stainless steel plates, sheets, coils, strips, welded pipes, seamless tubes, precision strips, and customized processing services, including slitting, laser cutting, polishing, bending, and CNC machining. Available finishes include 2B, BA, No.1, No.4, HL, and Mirror, with thicknesses ranging from 0.3 mm to 80 mm. All products comply with EN 10088, ASTM, and JIS standards and can be supplied with EN 10204 3.1 Material Test Certificates, as well as chemical composition analysis, mechanical property testing, PMI, and dimensional inspection reports.

 

1.4513 (X2CrMoTi17-1) Stainless Steel Specification

Product Form	Common Dimensions	Surface Finish (Standard)	Common Applications
Cold Rolled Sheets / Coils	Thickness: 0.3 mm – 3.0 mm Width: 1000, 1219, 1250, 1500 mm	2B, 2D, BA, No. 4, Hairline	Exhaust system parts, microwave liners, solar water heaters.
Precision Strips	Thickness: 0.05 mm – 1.0 mm Width: 5.0 mm – 600 mm	2B, BA, Polished	Gaskets, spring components, decorative trim.
Hot Rolled Plates / Coils	Thickness: 3.0 mm – 12.0 mm Width: 1250, 1500, 2000 mm	No. 1 (Annealed & Pickled)	Exhaust manifolds, industrial heat exchangers, boiler parts.
Welded Tubes / Pipes	OD: 10 mm – 114.3 mm  WT: 1.0 mm – 3.0 mm	Pickled, Polished, or As-Welded	Automotive exhaust front pipes, muffler tubes, tailpipes.
Round Bars / Wire Rods	Diameter: 5.0 mm – 100 mm	Black, Bright (Peeled/Ground)	Fasteners, shafts, and specialized automotive hardware.