InduSteel Flange,FORA 360 BC 360 HB Wear Resistant Steel Flange

1,We Manufacturing processes are primarily classified into four types: 1:Forging, 2:Casting, 3:Cutting, 4:Rolling. 2,We can manufacture in accordance with these standards. Standards: GB Series (Chinese Standards), JB Series (Machinery Standards), HG Series (Chemical Industry Standards), ASME B16.5 (American Standards), BS4504 (British Standards), DIN (German Standards), and JIS (Japanese Standards). Internationally, there are two primary systems of pipe flange standards: the European system, represented by the German DIN standards (including those of the former Soviet Union), and the American system, represented by the US ANSI pipe flange standards. Other common standards include: the Chinese Ministry of Machinery Industry standards (JB series), the Ministry of Chemical Industry standards (HG series), the Chinese National Standard *GB/T 9112–9124-2010 Steel Pipe Flanges*, as well as US standards (ASME B16.5), British standards (BS4504), German standards (DIN), Japanese standards (JIS), and marine standards (CBM), among others. The nominal pressure ratings for the PN series are designated by "PN" and comprise the following nine levels: PN2.5, PN6, PN10, PN16, PN25, PN40, PN63, PN100, and PN160. The nominal pressure ratings for the Class series are designated by "Class" and comprise the following six levels: Class150, Class300, Class600, Class900, Class1500, and Class2500. Flange Classification 1. **According to Chemical Industry Standards:** Flanges are classified as follows: Plate Flat Welding Flange (PL), Necked Flat Welding Flange (SO), Necked Butt Welding Flange (WN), Integral Flange (IF), Socket Welding Flange (SW), Threaded Flange (Th), Butt Welding Ring Loose Flange (PJ/SE), Blind Flange (BL), Flat Welding Ring Loose Flange (PJ/PJ), and Lined Blind Flange (BL(s)). 2. **According to Petrochemical (SH) Industry Standards:** Flanges are classified as follows: Threaded Flange (PL), Butt Welding Flange (WN), Flat Welding Flange (SO), Socket Welding Flange (SW), Loose Flange (LJ), and Blind Flange (no specific designation). 3. **According to Machinery (JB) Industry Standards:** Flanges are classified as follows: Integral Flange, Butt Welding Flange, Plate Flat Welding Flange, Butt Welding Ring Plate Loose Flange, Flat Welding Ring Plate Loose Flange, Lap Joint Ring Plate Loose Flange, and Blind Flange. 4. **According to Connection Method/Type:** Flanges are classified as follows: Plate Flat Welding Flange, Necked Flat Welding Flange, Necked Butt Welding Flange, Socket Welding Flange, Threaded Flange, Blind Flange, Necked Butt Welding Ring Loose Flange, Flat Welding Ring Loose Flange, Ring-Type Joint (RTJ) Flange and Blind Flange, Large-Diameter Plate Flange, Large-Diameter High-Neck Flange, Figure-8 Blind Plate, Butt Welding Ring Loose Flange, etc. 5. **According to the Component Being Connected:** Flanges can be classified into Vessel Flanges and Pipe Flanges. 6. **According to Structural Type:** Flanges include Integral Flanges, Threaded Flanges, Flat Welding Flanges, Butt Welding Flanges, Lap Joint (Loose/Swivel) Flanges, and Blind Flanges. A flange—also referred to as a flange plate or rim—is a component used to connect shafts to one another, or, more commonly, to join the ends of pipes. Flanges are also utilized at the inlet and outlet ports of equipment to facilitate connections between two devices—for instance, the flange on a speed reducer. A "flange connection" or "flanged joint" refers to a detachable joint assembly comprising three interconnected elements—a flange, a gasket, and bolts—that together form a sealed structural unit. In the context of piping systems, a "pipe flange" specifically denotes a flange used for plumbing within the installation; when applied to equipment, it refers to the inlet or outlet flange of that specific device. Flanges feature a series of holes through which bolts are inserted to securely fasten the two flanges together, while a gasket placed between the flanges ensures a leak-proof seal. Flanges are broadly categorized into three types: threaded (screw-in) flanges, welded flanges, and clamp-type flanges. Flanges are invariably used in pairs; threaded flanges are suitable for low-pressure piping applications, whereas welded flanges are required for systems operating at pressures exceeding 4 kilograms per square centimeter. A sealing gasket is inserted between the two flange plates, which are then firmly secured using bolts. The thickness of a flange—as well as the specifications of the bolts used to fasten it—vary depending on the specific pressure rating required for the application. When connecting equipment such as water pumps or valves to piping systems, the corresponding connection points on these devices are often manufactured in the shape of a matching flange; this method of attachment is also referred to as a "flange connection." Generally, any connecting component that utilizes bolts to join and seal the perimeters of two flat surfaces—such as the joints in ventilation ducts—is termed a "flange"; such components may collectively be classified as "flange-type parts." However, since such a connection often constitutes merely a *portion* of a larger device—for instance, the interface between a flange and a water pump—it would be inappropriate to classify the entire water pump itself as a "flange-type part." Conversely, smaller components—such as valves—that feature such flanged interfaces may indeed be appropriately categorized as "flange-type parts." -:- For detailed product information, please contact sales. -: InduSteel Flange FORA 360 BC 360 HB Wear Resistant Steel Flange Product Information -:- For detailed product information, please contact sales. -: InduSteel Flange FORA 360 BC 360 HB Wear Resistant Steel Flange Synonyms -:- For detailed product information, please contact sales. -:

Industeel FORA 360 BC 360 HB Wear Resistant Steel Product Information -:- For detailed product information, please contact sales. -: # **Product Datasheet: Industeel FORA 360 BC Wear Resistant Steel** ## **1. Product Overview** **FORA 360 BC** is a **high-strength, abrasion-resistant structural steel** manufactured by Industeel (ArcelorMittal) designed for applications requiring **optimal balance between wear resistance, structural integrity, and fabrication ease**. The "FORA" designation represents Industeel's family of **wear-resistant steels**, with "360" indicating the **minimum Brinell hardness (360 HBW)** and "BC" specifying its chemical composition and processing route as a **Boron-treated, Quenched & Tempered Carbon steel**. This grade delivers reliable performance in moderately abrasive environments while maintaining excellent toughness, weldability, and formability, making it a versatile and cost-effective solution for a wide range of industrial wear applications. ## **2. International Standards & Designations** | System/Authority | Designation | Specification Title / Relationship | | :--- | :--- | :--- | | **Manufacturer** | **Industeel FORA 360 BC** | Proprietary brand name | | **European (EN)** | **EN 10025-6:2019** | High yield strength structural steel plates in quenched & tempered condition (Property reference) | | **Hardness Class** | **360 HBW Minimum** | Nominal hardness specification | | **Common Names** | FORA 360, 360HB Wear Plate, Abrasion Resistant Steel Plate 360 | **Note:** While FORA 360 BC aligns with general industry standards for 360 HB wear plates, its specific boron-treated chemistry and processing are proprietary to Industeel, offering enhanced consistency and performance. ## **3. Chemical Composition (% by Weight)** The chemistry utilizes a cost-effective carbon-manganese-boron system optimized for consistent hardenability and good toughness. | Element | Typical FORA 360 BC Range | Metallurgical Function | | :--- | :--- | :--- | | **Carbon (C)** | **0.15 - 0.22** | Provides matrix strength and hardenability; balanced for weldability and toughness. | | **Manganese (Mn)** | **1.20 - 1.60** | Primary solid solution strengthener and austenite stabilizer; enhances hardenability. | | **Phosphorus (P)** | **≤ 0.020** | Controlled impurity level. | | **Sulfur (S)** | **≤ 0.008** | Low sulfur for improved through-thickness properties and weldability. | | **Silicon (Si)** | **≤ 0.50** | Deoxidizer and solid solution strengthener. | | **Boron (B)** | **0.001 - 0.005** | **Key element:** Dramatically increases hardenability at very low concentrations, allowing economical alloy design and uniform through-thickness hardness. | | **Chromium (Cr)** | **≤ 0.25** (Residual) | Minor addition for hardenability. | | **Nickel (Ni)** | **≤ 0.25** (Residual) | Minor addition for toughness. | | **Molybdenum (Mo)** | **≤ 0.08** (Residual) | Minor addition for hardenability. | | **Iron (Fe)** | Balance | Matrix. | **Manufacturing Process:** Produced via **Electric Arc Furnace melting → Secondary refining → Continuous casting → Controlled rolling → Direct Quenching & Tempering (DQQ&T)**. The boron addition ensures consistent through-thickness hardening even in moderate sections, resulting in a uniform **tempered martensitic/bainitic microstructure**. ## **4. Mechanical & Physical Properties** Properties are for the as-delivered, quenched and tempered condition. | Property | Typical Values (Minimum / Range) | Test Standard | Notes | | :--- | :--- | :--- | :--- | | **Hardness** | **360 - 420 HBW** (Min. 360 HBW) | EN ISO 6506-1 | Uniform through thickness due to boron hardenability. | | **Yield Strength (Rp0.2)** | **≥ 1000 MPa (≥ 145 ksi)** | EN ISO 6892-1 | High yield strength provides good resistance to deformation. | | **Tensile Strength (Rm)** | **1200 - 1400 MPa (174 - 203 ksi)** | EN ISO 6892-1 | | | **Elongation (A₅)** | **≥ 12%** | EN ISO 6892-1 | Good ductility for structural applications. | | **Impact Toughness (Charpy V-notch)** | **≥ 40 J at +20°C**
**≥ 27 J at -20°C** | EN ISO 148-1 | Excellent toughness for wear steel, suitable for dynamic loading. | | **Bend Test** | Bend to 180° over mandrel **t ≤ 2.0 * t** (plate thickness) | EN ISO 7438 | Demonstrates good formability. | | **Modulus of Elasticity (E)** | **~210 GPa** | -- | | | **Density** | **7.85 g/cm³** | -- | | | **Abrasion Resistance** | **Good** (2-3x better than mild steel S235) | Relative comparison | Suitable for moderate abrasive conditions. | | **Available Thickness** | Typically **4mm to 80mm** | -- | | ## **5. Key Characteristics & Advantages** * **Excellent Toughness-Wear Balance:** Offers superior impact resistance compared to higher hardness abrasion steels, reducing risk of cracking and spalling under shock loads. * **Good Weldability:** Lower carbon equivalent (CEV ~0.45-0.50) than many wear steels allows welding with standard procedures and minimal preheat in moderate thicknesses. * **Superior Formability:** Can be cold formed to reasonable radii, facilitating fabrication of complex wear components like chutes, hoppers, and buckets. * **Consistent Through-Thickness Properties:** Boron addition ensures uniform hardness and mechanical properties, eliminating soft cores in medium-thickness plates. * **Cost-Effective Performance:** Provides a favorable balance of performance and cost for many industrial wear applications where extreme hardness is not required. * **Good Machinability:** Can be machined with carbide tools, allowing for drilling, threading, and milling when necessary. ## **6. Primary Applications** FORA 360 BC is suitable for a broad range of applications involving sliding abrasion and moderate impact. * **Material Handling:** **Hopper liners, chute liners, silo liners, conveyor skirts, and truck bed liners** for handling coal, grain, aggregates, and industrial materials. * **Mining & Quarrying:** **Transfer point liners, screen decks, crusher feed boxes, and wear plates** on lower-impact equipment. * **Agriculture:** **Grain augers, combine harvester components, fertilizer spreader parts, and tillage tool wear plates**. * **Construction Equipment:** **Loader bucket liners (for less abrasive materials), bulldozer blade end bits, and excavator bucket wear strips**. * **Forestry & Biomass:** **Chipper housings, conveyor systems, and wear parts** in wood processing. * **Cement & Asphalt:** **Mixer paddles, conveyor components, and storage bin liners**. * **Steel Industry:** **Skid pipes, guides, and wear plates** in non-extreme wear zones. ## **7. Fabrication & Welding Guidelines** * **Cutting:** **Plasma cutting** is preferred. Oxy-fuel cutting is possible but requires **preheating to 100-150°C** for thicknesses >20mm to avoid edge cracking. Abrasive waterjet is excellent. * **Cold Forming:** Good formability. Minimum bend radius is typically **2x plate thickness** for 90° bends. Preheating to 100-150°C is recommended for thicknesses >15mm and tight bends. * **Machining:** Use **carbide tooling** with positive rake angles. Moderate speeds and feeds with adequate coolant. * **Welding:** * **Preheat:** Recommended for thicknesses >15mm. Typical preheat: **100-150°C**. * **Filler Metal:** Use **tough, ductile electrodes** with yield strength ~500-700 MPa. Common choices: basic low-hydrogen electrodes (e.g., AWS E7018, E8018 series) or metal-cored wires. * **Heat Input:** Control to **1.5 - 3.0 kJ/mm**. * **Post-Weld Treatment:** Stress relieving is generally not required for most applications but can be beneficial for highly restrained joints. * **Bolt Fastening:** Requires pre-drilled holes. Use hardened washers and proper torque procedures. ## **8. Comparative Performance** | Parameter | **FORA 360 BC** | Mild Steel (S235) | Hardox 400 | | :--- | :--- | :--- | :--- | | **Hardness** | 360-420 HBW | ~120 HBW | 370-430 HBW | | **Abrasion Resistance** | **Very Good** | Poor | **Very Good** | | **Impact Toughness** | **Excellent** | Excellent | Good | | **Weldability** | **Very Good** | Excellent | Good | | **Formability** | **Good** | Excellent | Fair | | **Typical Use Case** | **Structural wear parts with fabrication needs** | Non-wear structural | **Focused wear applications** | ## **9. Quality Assurance** Material supplied with manufacturer's certificate including: * Chemical analysis * Mechanical properties (hardness, tensile) * Impact test results * Dimensional report --- **Disclaimer:** This datasheet provides general information on **Industeel FORA 360 BC** steel. Specific properties and recommendations may vary based on plate thickness, production batch, and final processing. Always consult the **manufacturer's latest technical documentation** for precise specifications and fabrication guidelines. This material is designed for industrial wear applications and proper selection should be based on specific service conditions including type of abrasive, impact energy, and environmental factors. -:- For detailed product information, please contact sales. -: Industeel FORA 360 BC 360 HB Wear Resistant Steel Specification Dimensions Size： Diameter 20-1000 mm Length <6431 mm Size:We can customized as required Standard： Per your request or drawing We can customized as required Properties（Theoretical） Chemical Composition -:- For detailed product information, please contact sales. -: Industeel FORA 360 BC 360 HB Wear Resistant Steel Properties -:- For detailed product information, please contact sales. -:

Applications of InduSteel Flange FORA 360 BC 360 HB Wear Resistant Steel Flange -:- For detailed product information, please contact sales. -: Chemical Identifiers InduSteel Flange FORA 360 BC 360 HB Wear Resistant Steel Flange -:- For detailed product information, please contact sales. -:

Packing of InduSteel Flange FORA 360 BC 360 HB Wear Resistant Steel Flange -:- For detailed product information, please contact sales. -: Standard Packing: -:- For detailed product information, please contact sales. -: Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and Steel Flange drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 2902 gallon liquid totes Special package is available on request. E FORUs’ is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition