70mm-80mm GB/T 16270 Q500/Q550/Q620/Q690/Q890/Q960 (C, D, E) Quenched and Tempered Type High Strength Steel Plate

Model NO.
High Strength Steel Plate GB/T 16270
Width
1000-4700mm
Length
18000 Max.
Thickness
8mm-200mm
Production Line
2800/3000/3500/4100/4300/4800/5000/5500mm
Weight of Single Plate
50 Tons Max.
Surface
Mild/Carbon/Black/Pickled/Oiled
Product Type
High Strength Steel Plate
Services
Cutting, Beveling, Bending, Drilling, Welding
Payment Term
Tt, L/C, OA, D/P, etc
Delivery
Qt
Customization
Allowed
Transport Package
Standard Export Package, or as Required
Specification
4-700*1500-4700*18000 Max.
Trademark
cumic steel
Origin
China
HS Code
7208
Production Capacity
1000000/Year
Reference Price
$ 720.00 - 900.00
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Product Description

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
70mm-80mm GB/T 16270 Q500/Q550/Q620/Q690/Q890/Q960 (C, D, E) Quenched and Tempered Type High Strength Steel Plate

Typical Applications

High-strength steel plates can be used in various applications, including welding structures in high-strength construction machinery, coal mining equipment (hydraulic support, scraper transporters), earthmoving or transport equipment, dipper sticks,  crane boom outriggers, car body structures, bulldozers, dump trucks, drilling platforms, drilling rigs, steel structures, turbine scroll cases, unfired pressure vessels, etc.
 

Product Parameters
StandardTypical Steel GradeSize Range(mm)Delivery
GB/T 16270Q500(C, D, E)8-200QT
Q550(C, D, E)8-200QT
Q620(C, D, E)8-200QT
Q690(C, D, E)8-200QT
Q890(C, D, E)8-200QT
Q960(C, D, E)8-200QT

 

Product Show

70mm-80mm GB/T 16270 Q500/Q550/Q620/Q690/Q890/Q960 (C, D, E) Quenched and Tempered Type High Strength Steel Plate

Packaging & Shipping

70mm-80mm GB/T 16270 Q500/Q550/Q620/Q690/Q890/Q960 (C, D, E) Quenched and Tempered Type High Strength Steel Plate

About CUMIC

 

70mm-80mm GB/T 16270 Q500/Q550/Q620/Q690/Q890/Q960 (C, D, E) Quenched and Tempered Type High Strength Steel Plate

FAQ

Q: How long has CUMIC been exporting steel products?
A: CUMIC has been serving the global steel market for over 17 years.

Q: Where is your company located?
A: Our head office is in Shanghai and Hong Kong, China.

Q: Can you provide local expert support?
A: Yes, we have sales offices in 10+ countries with experienced traders.

Q: How can I ensure the quality and consistency of the steel I import?
A: Over 55% of our orders undergo strict inspection by SGS, BVCC, and Intertek.

Q: Are you ISO 9001:2015 Certified?
A: Yes, we are ISO 9001: 2015 certified.

Q:  Do you provide inspection reports?
A: Yes, we provide over 1000 third-party inspection reports per year.

Q: What payment terms can you accept?
A: We can accept L/C, T/T, D/P and OA payment terms.

Q: What is your MOQ?
A: Our MOQ for importing steel is at least 10 tons.

 

Steel Sheet & Plate

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