DIN1.4571 Hot Rolled Stainless Steel Round Bar

If you are looking for a hot-rolled stainless steel round bar that is heat-resistant, corrosion-resistant, and possesses excellent mechanical properties, we offer DIN 1.4571 Hot Rolled Stainless Steel Round Bar, widely used in chemical, oil and gas, heat exchangers, marine environments, and high-temperature equipment manufacturing.

 

1.4571, also known as 316Ti, is a titanium-stabilized austenitic stainless steel containing 16–18% chromium (Cr), 10–14% nickel (Ni), and 0.5% titanium (Ti), offering excellent high-temperature oxidation resistance, stress corrosion cracking resistance, and chloride corrosion resistance, making it particularly suitable for long-term use in extreme environments.

Our DIN 1.4571 hot-rolled stainless steel round bars have a uniform diameter range from 6mm to 200mm, and the length can be customized according to customer requirements. The product surface is polished or pickled to ensure a smooth and flawless finish, meeting high-precision processing needs. This round bar is suitable for precision machining, pressure vessels, piping systems, and other high-temperature corrosion-resistant components.

 

Chemical Composition

Spec: EN10088-3:2005

1.4571 Steel

Chemical Element	% Present
Carbon (C)	0.0 - 0.08
Chromium (Cr)	16.50 - 18.50
Molybdenum (Mo)	2.00 - 2.50
Silicon (Si)	0.0 - 1.00
Phosphorous (P)	0.0 - 0.05
Sulphur (S)	0.0 - 0.03
Nickel (Ni)	10.50 - 13.50
Titanium (Ti)	0.40 - 0.70
Manganese (Mn)	0.0 - 2.00
Iron (Fe)	Balance

 

Properties

Physical Property	Value
Density	8.0 g/cm³
Melting Point	1400 °C
Thermal Expansion	15.9 x10^-6 /K
Modulus of Elasticity	193 GPa
Thermal Conductivity	16.3 W/m.K
Electrical Resistivity	0.74 x10^-6 Ω .m

 

Spec: EN10088-3:2005

Bar - Up to 160mm Dia.

Mechanical Property	Value
Proof Stress	200 Min MPa
Tensile Strength	500 to 700 MPa
Elongation A50 mm	40 Min %
Hardness Brinell	215 Max HB

 

To ensure the high quality of every batch of 1.4571 stainless steel round bars, we employ strict quality control processes, including chemical composition analysis, mechanical property testing, dimensional inspection, and surface finish inspection. Each order is accompanied by a Material Test Report (MTC) to ensure it meets DIN standards and customer-specific requirements. We also provide non-destructive testing (NDT) to ensure the long-term stability of the product in high-temperature environments.

Click to obtain 1.4571 SS Round Bar material list

 

🔹 Packing, Shipping & Delivery Time

Standard sizes in stock: 7–10 days

Customized production: 20–35 days

Large project orders: Delivery schedule confirmed before order placement

We ensure on-time delivery to support your project timelines.

To protect the pipes from damage during long-distance transportation: plastic caps are fitted to both ends, each pipe is wrapped in plastic film, secured with steel straps, and packaged in wooden crates or steel pallets for export. Customized packaging is available upon request.

 

🔹 How We Ship Your Pipes to Port & Track the Cargo

To give buyers full confidence, we provide:

Shipping schedule confirmation

Bill of Lading tracking number

Real-time logistics updates

Pre-shipment photos & loading reports

Full set of export documents

You can track your cargo from factory to destination port with full transparency.