S890QL Structural Steel
S890QL is an extra-high strength structural steel with a minimum yield strength of 890 MPa.
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Product Overview
**What is S890QL? (Quick Answer):** S890QL is an ultra-high strength structural steel with a minimum yield strength of 890 MPa. It is used in weight-critical applications like crane booms and lifting equipment where maximum payload capacity is required.
S890QL takes high-strength structural engineering to the next level. *"Using 890 MPa steel in crane manufacturing allows for up to 40% weight reduction in boom sections, directly translating to increased lifting capacity and reach."* — Heavy Lifting Engineering Journal [1].
The production of S890QL involves precise alloying and heat treatment to achieve its ultra-high strength while maintaining acceptable levels of ductility and toughness (EN 10025-6 compliance) [2]. This ensures that the structure remains safe and reliable even under peak loads.
Convergence Steel provides S890QL plates with complete material traceability and can offer technical guidance on welding parameters (t8/5 cooling times) to ensure the integrity of your fabrication.
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S890QL Structural Steel We Supply Globally:
We Supply Our S890QL Structural Steel to various cities like Faridabad, Jaipur, Chandigarh, Hyderabad, Navi Mumbai, Jamshedpur, Indore, Ludhiana, Abu Dhabi, Noida, Visakhapatnam, Kanpur, New Delhi, Pune, Bengaluru, Howrah, Surat, Kolkata, Thiruvananthapuram, Gurgaon, Ranchi, Baroda, Chennai, Ahmedabad, Haryana, Nagpur.
S890QL Structural Steel We Supply Worldwide:
We Supply Our S890QL Structural Steel to various cities like Abu Dhabi, Toronto, Thane, Tehran, Aberdeen, Edmonton, Cairo, Hong Kong, Mexico City, Port-of-Spain, Moscow, Ho Chi Minh City, Chiyoda, Sydney, Doha, Ahvaz, Muscat, Lagos, Hanoi, London, Geoje-si, Ernakulam, Istanbul, Lahore, Rio de Janeiro, Houston, New York, Coimbatore, Pimpri-Chinchwad, La Victoria, Bangkok, Kuala Lumpur, Seoul, Santiago, Dallas, Gimhae-si, Nashik, Kuwait City.
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Quick Specs
- GradeS890QL
- Yield StrengthMin 890 MPa
- ApplicationHeavy Lifting
- Thickness8mm to 100mm
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