S690QL1 steel plates- High Strength Steel Plate - Quenched & Tempered
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S690QL1 steel plates- High Strength Steel Plate - Quenched & Tempered
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2011-10-20
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Handtools, Metal Items, Construction Materials
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Industrial & Commercial Metal Items - relative Selling Leads or Buying Leads
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China
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Offer to sell
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S690QL1 steel plates- High Strength Steel Plate - Quenched & Tempered
1.Material:EN 10025 S690QL1- High Strength Steel Plate - Quenched & Tempered
2. Relative materials: DIN EN S690Q / S690QL / S690QL1,MAXIL 690Q / MAXIL 690QL / MAXIL 690QL1
3.Condition of Delivery:Water quenched and tempered(Q+T)
4.Typical Applications:Heavy road vehicles: chassis, dumper bodies. Cranes construction: booms of mobile cranes. Structural steelworks: bridge components, components for offshore structures. Pressure vessels: fixed and transportable storage tanks, vessels. Power plants: penstocks, spiral cases. Mining equipment: roof supports etc.
5.Number of Tests:Tensile test and impact test (3 samples), every 40 t, or per heat treatment unit respectively
6.Cold-Forming:S690QL1 is suitable for cold-forming adhering to a bending or folding radius of > 4 times plate thickness longitudinal and > 3 times transverse to rolling direction. A subsequent stress relief annealing is possible up to a temperature of 580°C.
7.Hot-Forming:Hot-forming above 580°C is possible. A subsequent quenching and tempering has to be carried out according to the conditions of delivery
8.Flame-Cutting:Material with temperatures under 5°C and thicknesses ≤ 40mm should be preheated to RT. Plate thicknesses > 40mm should be preheated to 100°C, 80mm and over should be preheated to 150°C.
9.Welding:S690QL1 steel is suitable for all current welding methods. In principle, preheating is not necessary for thicknesses up to 30mm.
Contact person : Anna(Manager of overseas dept.)
office email: Anna(at)hzzsteel(dot)com(dot)cn
Gmail:anna860919(at)gmail(dot)com
MSN: anna860919(at)gmail(dot)com
Skype:hzzsteel3
MOB:+86-13592542985
Te: +86-0371-65652877
FAX:+86-0371-65652677
Contact Information
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Henan Hzz Iron And Steel Co., Ltd
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China
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Anna Pang