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| Tên thương hiệu: | Sylaith |
| Số mẫu: | Q235/Q235B/Q345/Q345B/Q195/St37/St42/St37-2/St35.4/St52.4/St35 |
| MOQ: | 1 Tấn (chào đón đơn hàng mẫu) |
| giá bán: | có thể đàm phán |
| Thời gian giao hàng: | 7-20 ngày, tùy thuộc vào số lượng, kích thước và yêu cầu xử lý |
| Điều khoản thanh toán: | Tạm ứng 30% T/T + Số dư 70% |
The NM400 wear resistant steel plate is a high-hardness structural steel plate designed for severe abrasion and impact conditions. Manufactured by Sylaith in Jiangsu, China, this hot-rolled carbon steel sheet delivers excellent wear resistance while maintaining good weldability and formability. With thickness options of 10mm, 15mm, and 20mm, it is ideal for mining machinery, heavy industry equipment, and building material applications. The NM400 grade meets multiple international standards including AiSi, ASTM, DIN, BS, GB, and JIS, with a tight ±1% thickness tolerance.
| Attribute | Detail |
|---|---|
| Product Name | NM400 Wear Resistant Steel Plate / Carbon Steel Sheet |
| Grade | Q235, Q195 (NM400 wear resistant grade) |
| Standard | AiSi, ASTM, DIN, BS, GB, JIS |
| Technique | Hot Rolled |
| Thickness | 10mm, 15mm, 20mm (custom thickness available) |
| Width | 400–600mm (custom width available) |
| Length | 1–12m (custom length available) |
| Tolerance | ±1% |
| Surface Treatment | Coated |
| Special Use | High-Strength Steel Plate |
| Processing Service | Bending, Welding, Cutting, Punching |
| Application | Building Material, Mining Machinery, Heavy Industry |
Mining and heavy industry equipment face continuous high-impact and high-abrasion environments. Ordinary carbon steel plates wear out quickly, leading to:
Standard steel plates lack the hardness and toughness required for extreme conditions such as ore handling, earthmoving, and material processing.
The NM400 wear resistant steel plate solves these problems through:
This combination significantly extends equipment life and reduces maintenance frequency, lowering overall operating costs.
The NM400 wear resistant steel plate is widely used in:
The NM400 wear resistant steel plate is produced through a specialized hot-rolled and heat treatment process:
High-quality carbon steel billets with optimized chemical composition (including carbon, manganese, chromium, and boron) are selected to achieve the required hardness and toughness.
The steel billets are heated to approximately 1100°C–1200°C in a reheating furnace, making the material plastic and ready for rolling.
The heated steel passes through multiple rolling stands to achieve the target thickness (10mm, 15mm, or 20mm). This process refines the grain structure and ensures uniform thickness with ±1% tolerance.
The rolled plates are rapidly cooled (quenched) to transform the microstructure into martensite, achieving high hardness of 360–440 HBW while maintaining core toughness.
Depending on application requirements, the plates may undergo tempering to balance hardness and impact resistance.
The plates are leveled to ensure flatness, then cut to customer-specified lengths (1–12m).
A protective coating is applied to prevent rust and corrosion during storage and transport.
Every plate undergoes:
Custom processing services include bending, welding, cutting, and punching per customer requirements.
Selecting the right wear resistant steel plate depends on your specific application:
| Factor | Recommendation |
|---|---|
| Abrasion Level | NM400 is suitable for medium to high abrasion. For extreme conditions, consider NM450 or NM500. |
| Thickness | 10mm for light to medium wear; 15mm for general heavy wear; 20mm for extreme impact and wear. |
| Width/Length | Standard widths 400–600mm; custom widths available. Lengths from 1–12m. |
| Processing Needs | Confirm if bending, welding, cutting, or punching is required before ordering. |
| Quantity | Bulk orders (≥50 tons) receive discounted pricing. |
| Certification | Mill Test Certificate (MTC) available upon request. |
| Application | Recommended Thickness |
|---|---|
| Excavator buckets | 15–20mm |
| Dump truck liners | 10–15mm |
| Crusher components | 20mm |
| Conveyor chutes | 10–15mm |
| Loader buckets | 15–20mm |
| Structural wear plates | 10mm |
A: NM400 is a specialized wear resistant steel with hardness of 360–440 HBW, significantly higher than ordinary carbon steel (120–180 HBW). This makes NM400 last 3–5 times longer in high-abrasion environments, reducing replacement frequency and downtime.
A: Yes. NM400 maintains good weldability and formability. Standard welding procedures (low-hydrogen electrodes, preheating when necessary) should be followed. Bending is possible but requires adequate bending radius to avoid cracking due to high hardness.
A: Standard MOQ is 1 tons. Delivery time is 7 days for standard thicknesses (10mm, 15mm, 20mm) without custom processing. Custom sizes or processing may require additional lead time.
A: Yes, MTC is available upon request, including chemical composition, mechanical properties, heat number, and batch traceability.
A: We accept 30% T/T advance + 70% balance before loading. Other terms (L/C, T/T) negotiable based on order quantity and customer relationship.
Email: sales04@slssteel.com
WhatsApp: +86 18036002589
Website: http://www.carbonsteelsheet.com
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| Tên thương hiệu: | Sylaith |
| Số mẫu: | Q235/Q235B/Q345/Q345B/Q195/St37/St42/St37-2/St35.4/St52.4/St35 |
| MOQ: | 1 Tấn (chào đón đơn hàng mẫu) |
| giá bán: | có thể đàm phán |
| Chi tiết bao bì: | Tiêu chuẩn xuất khẩu đóng gói đi biển hoặc theo yêu cầu của khách hàng |
| Điều khoản thanh toán: | Tạm ứng 30% T/T + Số dư 70% |
The NM400 wear resistant steel plate is a high-hardness structural steel plate designed for severe abrasion and impact conditions. Manufactured by Sylaith in Jiangsu, China, this hot-rolled carbon steel sheet delivers excellent wear resistance while maintaining good weldability and formability. With thickness options of 10mm, 15mm, and 20mm, it is ideal for mining machinery, heavy industry equipment, and building material applications. The NM400 grade meets multiple international standards including AiSi, ASTM, DIN, BS, GB, and JIS, with a tight ±1% thickness tolerance.
| Attribute | Detail |
|---|---|
| Product Name | NM400 Wear Resistant Steel Plate / Carbon Steel Sheet |
| Grade | Q235, Q195 (NM400 wear resistant grade) |
| Standard | AiSi, ASTM, DIN, BS, GB, JIS |
| Technique | Hot Rolled |
| Thickness | 10mm, 15mm, 20mm (custom thickness available) |
| Width | 400–600mm (custom width available) |
| Length | 1–12m (custom length available) |
| Tolerance | ±1% |
| Surface Treatment | Coated |
| Special Use | High-Strength Steel Plate |
| Processing Service | Bending, Welding, Cutting, Punching |
| Application | Building Material, Mining Machinery, Heavy Industry |
Mining and heavy industry equipment face continuous high-impact and high-abrasion environments. Ordinary carbon steel plates wear out quickly, leading to:
Standard steel plates lack the hardness and toughness required for extreme conditions such as ore handling, earthmoving, and material processing.
The NM400 wear resistant steel plate solves these problems through:
This combination significantly extends equipment life and reduces maintenance frequency, lowering overall operating costs.
The NM400 wear resistant steel plate is widely used in:
The NM400 wear resistant steel plate is produced through a specialized hot-rolled and heat treatment process:
High-quality carbon steel billets with optimized chemical composition (including carbon, manganese, chromium, and boron) are selected to achieve the required hardness and toughness.
The steel billets are heated to approximately 1100°C–1200°C in a reheating furnace, making the material plastic and ready for rolling.
The heated steel passes through multiple rolling stands to achieve the target thickness (10mm, 15mm, or 20mm). This process refines the grain structure and ensures uniform thickness with ±1% tolerance.
The rolled plates are rapidly cooled (quenched) to transform the microstructure into martensite, achieving high hardness of 360–440 HBW while maintaining core toughness.
Depending on application requirements, the plates may undergo tempering to balance hardness and impact resistance.
The plates are leveled to ensure flatness, then cut to customer-specified lengths (1–12m).
A protective coating is applied to prevent rust and corrosion during storage and transport.
Every plate undergoes:
Custom processing services include bending, welding, cutting, and punching per customer requirements.
Selecting the right wear resistant steel plate depends on your specific application:
| Factor | Recommendation |
|---|---|
| Abrasion Level | NM400 is suitable for medium to high abrasion. For extreme conditions, consider NM450 or NM500. |
| Thickness | 10mm for light to medium wear; 15mm for general heavy wear; 20mm for extreme impact and wear. |
| Width/Length | Standard widths 400–600mm; custom widths available. Lengths from 1–12m. |
| Processing Needs | Confirm if bending, welding, cutting, or punching is required before ordering. |
| Quantity | Bulk orders (≥50 tons) receive discounted pricing. |
| Certification | Mill Test Certificate (MTC) available upon request. |
| Application | Recommended Thickness |
|---|---|
| Excavator buckets | 15–20mm |
| Dump truck liners | 10–15mm |
| Crusher components | 20mm |
| Conveyor chutes | 10–15mm |
| Loader buckets | 15–20mm |
| Structural wear plates | 10mm |
A: NM400 is a specialized wear resistant steel with hardness of 360–440 HBW, significantly higher than ordinary carbon steel (120–180 HBW). This makes NM400 last 3–5 times longer in high-abrasion environments, reducing replacement frequency and downtime.
A: Yes. NM400 maintains good weldability and formability. Standard welding procedures (low-hydrogen electrodes, preheating when necessary) should be followed. Bending is possible but requires adequate bending radius to avoid cracking due to high hardness.
A: Standard MOQ is 1 tons. Delivery time is 7 days for standard thicknesses (10mm, 15mm, 20mm) without custom processing. Custom sizes or processing may require additional lead time.
A: Yes, MTC is available upon request, including chemical composition, mechanical properties, heat number, and batch traceability.
A: We accept 30% T/T advance + 70% balance before loading. Other terms (L/C, T/T) negotiable based on order quantity and customer relationship.
Email: sales04@slssteel.com
WhatsApp: +86 18036002589
Website: http://www.carbonsteelsheet.com
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