ASTM 5120 / JIS SCr4250 / DIN 20Cr4 Alloy Steel Plate for Coiled
Spring and Leaf
High-quality alloy steel plates specifically designed for coiled
springs and leaf applications, meeting international standards
including ASTM, JIS, and DIN specifications.
Product Specifications
| Products Name | Steel Plate |
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| Type | Carbon Steel Plate, Alloy Steel Plate, Special Steel Plate |
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| Thickness Range | 3.0 - 150mm |
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| Width Range | 1000 - 2500mm as request |
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| Length Range | Within 12m |
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| Brand | BAOSTEEL, XINGCHENG, HBIS, BENSTEEL, TANGSHAN, HANSTEEL |
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| Company Type | Factory and storage |
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| MOQ | 1 Ton |
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Available Steel Grades
| Structural Steel | A283, A36, ABS Grade A, Grade B, Grade ADH36, Grade DH36, Grade
EH36, A514 T-1, A572 GR 50 |
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| HSLA Structural Steel | A588, A656 GR80, A690 |
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| Pressure Vessel Steel | A285 GR C, A515 GR 70, A516 GR 70, SA537 |
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| Abrasion Resistant Steel | AR360, AR400, AR450, AR500 |
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| Alloy Steel | 5130, 5140, 5150, 4130, 4140 |
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About Our Company
Located in the Taihu Lake area of Wuxi, our company has evolved
into one of East China's premier steel processing supermarkets. We
specialize in precision cutting of thick plates for various
applications including squares, flanges, plates, bearings, gear
boxes, reduction boxes, and mechanical components. With a monthly
transaction volume reaching 20,000 tons, we maintain strong
partnerships with major steel mills including Shagang, Baosteel,
Yingkou, Masteel, Xingcheng, and Wugang.
Our comprehensive inventory includes alloy plates
(40Cr/35CrMo/42CrMo/65Mn), container boards, boiler plates
(Q245R/Q345R), structural plates (Q235A/B), low alloy steels
(Q345B/C/D/E/Q690D), carbon plates (45#), and wear-resistant plates
(NM360/NM400/NM450/NM500). We process materials from 1mm to 400mm
thickness with precision cutting that ensures high accuracy, clean
edges, and minimal processing allowances.
Our facility features 6 large CNC flame and plasma cutting machines
along with multiple smaller CNC equipment to meet diverse customer
requirements for both quantity and quality. For complete
transparency, we offer full video documentation of material
processing upon customer request.
Our Services
We provide comprehensive services including cutting, bending, and
other custom processing to meet your specific requirements.
Cutting Service Specifications
| Service Name | Cutting (Laser Cutting, Waterjet Cutting) |
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| Thickness | 3.0 - 150.0mm |
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| Length | Within 12000mm |
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| Platform Size | 2500*12000mm |
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| Tolerance | within 2mm |
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Equipment Inventory
| Laser Cutting | 2 Sets - Cutting range: within 30mm |
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| Waterjet Cutting | 1 Set - Cutting range within 100mm |
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| Plasma Cutting | 3 Sets - Cutting range: within 150mm |
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| Sawing Machine | 1 Set - Cutting range: above 50mm |
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| Bending | 1 Set - thickness range within 20mm |
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Applications for Steel Sheet & Steel Plate
Durable, adaptable, and easy to work with, our steel sheet and
plate products are ideal for creating a wide variety of products
and structures across multiple industries.
- Building & construction
- Automotive & transportation
- Shipping containers
- Roofing
- Appliances
- Heavy equipment
Product Gallery
CONTACT US FOR MORE INFORMATION
Contact Person: Mr. Gao
We welcome your inquiries about our alloy steel plates and
processing services.
High Strength AR400 AR500 Thru-Hardened Wear Resistant Steel Plate Abrasion Resistant Alloy Steel Plate
