Spot Stock Q420 Q460 Q550 Q690 High-Temperature Tempered High-Strength Carbon Steel Sheet

• After-sales Service: We Provide After-Sales Service
• Warranty: 2 Years
• Type: Steel Plate
• Standard: ASTM, AISI, JIS, DIN, BS
• Certification: ISO, RoHS, IBR
• Surface Treatment: Blackface
• Model NO.: 2.0--150mm
• Technique: Hot Rolled
• Application: Mold & Dies, Ship Plate, Boiler Plate, Container Plate, Flange Plate
• Special Use: Cutting Tools, Measuring Tools, Cutters in Common Steel, High-strength Steel Plate, Wear Resistant Steel, Silicon Steel
• Stock: Stock
• Sample: Supply
• MOQ: 1
• Length: 2-13m
• Quality: High-Quality
• Material Quality: A512 Gr50 A36 St37 S45c St52 Ss400 S355j2 Q345b Q6
• Width: 600mm-1250mm or as Required
• Thickness: 1.5mm-20mm or as Required
• Transport Package: Standard Packaging
• Specification: 2.0--150mm
• Trademark: ShangdongZhongye
• Origin: China
• Production Capacity: 5000 Tons Per Month

Product Description

High-strength steel plate is a type of steel plate that is designed to offer superior strength, durability, and toughness compared to other types of steel. This type of plate is usually manufactured using alloys or other advanced processes to enhance its mechanical properties. They are also known for their formability, weldability, and resistance to atmospheric corrosion. 

High-strength steel plates can be further classified as follows:
- 60-80kg grade high-strength structural steel plates
- 60-90kg high-strength steel plates with low welding crack sensitivity
- Quenched and tempered ultra-high strength steel plates
 

Product Parameters

 

Brand name	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	Ti	V
Q420	0.2	0.5	1.7	0.035	0.035	0.3	0.5	0.3	0.1	0.2	0.2
Q460	0.2	0.6	1.8	0.03	0.03	0.3	0.8	0.55	0.2	0.2	0.2
Q550	0.18	0.6	2	0.03	0.025	0.8	0.8	0.8	0.3	0.2	0.12
Q690	0.18	0.6	2	0.03	0.025	1	0.8	0.8	0.3	0.2	0.2
Q345D	0.2	0.5	1.7	0.03	0.025	0.3	0.5	0.3	0.1	0.2	0.2

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Certifications

FAQ

1. Who are we?
Our headquarters is located in Shandong, China Since 2002, we have been selling to the domestic market (40.00%), Northern Europe (8.00%), North America (7.00%), the Middle East (7.00%), Africa (6.00%), South America (5.00%), Southeast Asia (5.00%), East Asia (5.00%), South Asia (5.00%), Eastern Europe (3.00%), Western Europe (3.00%), Central America (3.00%), Southern Europe (2.00%), And Oceania (1.00%). There are about 101-200 people in our office
How do we guarantee quality?
Pre production samples are always available before mass production;
Always carry out final inspection before shipment;
3. What can you buy from us?
Aluminum plate, aluminum coil, aluminum foil, carbon steel, alloy steel, stainless steel, copper galvanizing, etc
Why should you purchase from us instead of from other suppliers?
MCC Metal Products (Shandong) Co., Ltd. is a leading manufacturer of aluminum products and carbon alloy materials in China with over 20 years of experience. More than 160 experienced workers use German brand processing equipment for production
What services can we provide?
Accepted delivery terms: FOB, CIF, FAS, DDP, courier, DES;
Accepting payment currency: USD, AUD, EUR, RMB;
Accepted payment methods: T/T, L/C, MoneyGram, credit card, PayPal, Western Union remittance, cash;
6. After sales service: 24-hour online repair guidance service
Language: English, Chinese, others