S690ql Steel
S690ql Steel
S690ql Steel
S690ql Steel
S690ql Steel

S690ql Steel

S690QL steel is an excellent choice for any project that requires a high-strength, durable, and tough material. Its exceptional properties make it one of the best options available for engineering and construction applications. If you're looking for a reliable and long-lasting steel, S690QL is definitely worth considering.

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Product Introduction

S690QL steel is widely used in construction, machinery manufacturing, aerospace and other fields, its advantages are mainly reflected in the following aspects:

S690QL steel is a high-strength structural steel that is commonly used in engineering and construction applications. It is known for its exceptional strength, durability, and toughness, making it ideal for harsh working environments. With a minimum yield strength of 690 MPa, it is one of the strongest steels available in the market today.

One of the main advantages of EN 10025-6 S690QL1 Steel Plates is its high resistance to wear and tear, making it perfect for use in heavy machinery and equipment. This steel also has excellent weldability, which makes it easy to work with and reduces the time and cost associated with manufacturing.

S690QL steel is commonly used in applications such as mining, construction, and engineering due to its strength and durability. It can withstand extreme temperatures and pressure, making it ideal for use in challenging environments. This steel is also corrosion-resistant, which means it can withstand exposure to chemicals and other harsh substances without breaking down.

1. High strength: S690QL1 steel sheet is one of the high-strength structural steels, and its yield strength can reach 690MPa, which is higher than that of ordinary steel materials and has better tensile strength and compressive performance.

2. Excellent welding performance: S690QL can be welded by conventional process, and the welded steel also has good performance, without fracture, crack and other phenomena, so that the structure with high strength and durability can be realized.

3. Good low temperature toughness: The low temperature toughness of S690QL steel is very good, and it can still maintain good strength and toughness in extreme environments, and has better durability and reliability.

4. High wear resistance: The surface hardness of High Strength Steel Plate S690 is very high, which can resist various forms of wear and is not easy to be scratched and impacted, and can better protect the structure from damage.

5, good machinability: S690QL/S690QL1/S690QL2 High Strength Steel Plate in cutting, stamping, forming and other aspects are relatively easy to process, can meet a variety of different use needs, to provide engineers with more design and manufacturing freedom.

Overall, S690QL1 high strength steel plate is excellent in all aspects of performance, with high toughness, durability and reliability, which can help engineers create more efficient and safe structures.

s690ql steel

Mechanical properties, yield tensile strength of S690Q, S690QL, S690QL1 steel:
S690Q, S690QL, S690QL1 steel plate thickness 3-50mm
ReH(MPa)≥690
Rm(MPa)770-940
A(%)≥14
Akv(J)≥30 longitudinal;
Horizontal: Akv≥27J

S690Q, S690QL, S690QL1 steel plate thickness>50-100mm
ReH(MPa)≥650
Rm(MPa)760-930
A(%)≥14
Akv(J)≥30 longitudinal;
Horizontal: Akv≥27J

S690Q, S690QL, S690QL1 steel plate thickness>100-150mm
ReH(MPa)≥630
Rm(MPa)710-900
A(%)≥14
Akv(J)≥30 longitudinal;
Horizontal: Akv≥27J
S690QL1 impact temperature -60℃; S690QL impact temperature -40℃; S690Q impact temperature -20℃.

Thickness	Length	Width
5 to 150 mm	3000 to 18000 mm	1500 to 3500 mm
Delivery Condition	Standards	Surface Finish
Quenched and tempered	EN 10025-6	As rolled
Brand	Package	Services
JBLsteel	Carton Wooden Pallet Brown Paper custom	Cut-to-length Edge preparation Bending Sawing and shearing Mechanical processing Polishing Slitting Blanking
Cutting	Origin	Transport
Laser Plasma Oxy-propane Flame Waterjet	China	By Air By Sea
all S690ql steel plate	Grade Designation	Application
Mill Test Certificate Free sample Free quote NABL Approved Lab Reports EN 10204 3.1 Testing report	Q = Q & T 690 = min. yield strength (MPa) S = Structural Steel L = Low notch toughness testing temperature	Articulated Dump Trucks in Bridges & Building Bulldozer Blades Oilfield Fabrications Quarry Trucks
Method of machining	Equivalent	Hardness
Drilling Planning and Shaping Turning Grinding Tapping and Threading Reaming Sawing and Cutting Off Milling	FeE690VKT TStE690V DILLIMAX 690 A709-100 E690T E690 WELDOX 700 ALFORM 700 HITEN 780LE	Hard Soft Half Hard Quarter Hard Spring Hard
Testing	Features	Edges
Flattening Test Flaring Test Hardness Test Mechanical Testing Chemical Analysis Intergranular Corrosion Test	Good welding properties Lightweight & durable Excellent forming Resistance to abrasion Excellent strength Cost saving but best quality	Cutting edge Slit edge Square edge/ with rounded corners Mill edge Trimmed edge Deburred edge Round edge

S690QL Steel Equivalent Grades :

Standard	ASTM	DIN, WNr	JIS	AFNOR	ISO 4952
EN 10025-6:2004	A709-100	TStE690V DILLIMAX 690 NAXTRA 70	JFE HITEN 780LE	E690T E690TFP S690T	E690