Building Structural Steel Q345gj/Q235 Gj/Q420gj/Q390gj/Q690gj/Qsn400/Q550gj/Q460gj Carbon Steel Plate

• 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
• MOQ: 1
• Length: 2-13m
• Quality: High Quality
• Samples: Provide Samples
• Transport Package: Standard Packaging
• Specification: 2.0--150mm
• Trademark: ShangdongZhongye
• Origin: China
• Production Capacity: 5000 Tons Per Month

Product Description

Company Profile

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
Q345GJ-B	0.2	0.55	1.6	0.025	0.015	0.3	0.3	0.3	0.2	0.035	0.15
Q345GJ-C	0.2	0.55	1.6	0.025	0.015	0.3	0.3	0.3	0.2	0.035	0.15
Q345GJ-D	0.18	0.55	1.6	0.02	0.01	0.3	0.3	0.3	0.2	0.035	0.15
Q345GJ-E	0.18	0.55	1.6	0.02	0.01	0.3	0.3	0.3	0.2	0.035	0.15

Detailed Photos

Packaging & Shipping

Our Advantages

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.
2. 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
4. Why should you buy from us instead of other suppliers?
ZhongYe Metal Products (Shandong) Co., Ltd. is a leading manufacturer of aluminum products and carbon alloy materials in China, with more than 20 years of experience. More than 160 experienced workers use German brand processing equipment for production.
5. What services can we provide?
Accepted delivery conditions: FOB, CIF, FAS, DDP, express, DES;
Accepted payment currencies: US dollar, Australian dollar, Euro and RMB;
Payment types accepted: T/T, L/C, MoneyGram, credit card, PayPal, Western Union remittance, cash;
6. After-sales service: 24-hour online maintenance guidance service.
Language: English, Chinese Other.