High Quality EU Standrad S460QL/S550QL/S690QL High Spring Steel Plates
| Item | Details |
| Product Name | High Spring Steel Plate |
| Material | GB: Q460C / Q550D / Q690D |
| EU: S460QL / S550QL / S690QL | |
| Thickness | 1.5 mm – 24 mm |
| Technique | Hot Rolled |
| Packing | Bundled or PVC coated (black, color, or customized) |
| MOQ | 1 ton (bulk orders get better pricing) |
| Surface Treatment | Mill finished / Galvanized / Stainless steel |
| PVC, black or colored paint | |
| Transparent or anti-rust oil | |
| Customized per client requirements | |
| Origin | Tianjin, China |
| Certificates | ISO9001:2008, SGS, BV, TUV |
| Delivery Time | 7–10 days after advance payment |
Material composition: High spring steel plates is a kind of high strength carbon or alloy steel plate, added the element of silicon, manganese, molybdenum in it to enhance strength, elasticity and durability.
Yield strength and elasticity: They have a high yield strength as well as excellent elasticity, and thus can recover to its original state after being deformed.
Fatigue Resistance: Engineered to be re-loaded, these plates are impervious to set and provide consistent results for hundreds of repetitions.
Forming and Machining: The plate is shaped and machined easily making it possible to produce precision shaped spring parts.
Note:
1.Free sample, 100% quality after sales service Support any payment term;
2.Other specification of round carbon steel pipe is available according to your requirement (OEM&ODM)! Factory price you will get from ROYAL GROUP.
Hot rolling is a mill process of forming steel by passing it through rollers at a high temperature. that is higher than steel’s recrystallization temperature.
Normal packing:Steel plates are stabled bundled with steel strap which can avoid moving during transit.
Surface Protection: Optional PVC, color paint, or anti-rust oil for surface protection during shipping and storage.
Customized Packaging: Could be customized as per clients' requirement, including seaworthy crates for export.
Transport Options: It supports bulk shipment by sea, rail or truck, LCL and FCL shipping is available.
Lead Time: Generally 7-10 days after payment received, it is also subject to the order quantity and destination.
Transportation: Express (Sample Delivery), Air, Rail, Land, Sea shipping (FCL or LCL or Bulk)
Can these plates be welded or machined?
Yes, they are formable, machinable, and suitable for fabrication of spring components.
What are typical applications?
Heavy machinery, construction equipment, hydraulic cylinders, and high-stress structural parts.
How are the plates packed and shipped?
Bundled with steel straps, optional protective coating, shipped by sea, rail, or truck.
Can I get a sample?
Yes, sample pieces are available for testing or quality verification.
Why choose Royal Steel Group?
We provide high-quality EU/GB standard spring steel plates with customizable options and factory-direct assurance.












