S690QL High Strength Stainless Steel Plates

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S690QL High Strength Stainless Steel Plates

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S690QL High Strength Stainless Steel Plates Specification

Hardness
BHN 200-300 (approx)

Tensile Strength
770-940 MPa

Diameter
N/A for plates

Product Form
Sheet/Plate

Chemical Composition
Carbon, Manganese, Silicon, Phosphorus, Sulfur, Chromium, Nickel, Molybdenum, Boron, others

Heat Resistance
Yes

Corrosion Resistant
Moderate

Recyclable
Yes

Width
1500 mm to 2500 mm

Temper
Quenched and Tempered

Material Composition %
As per standard, C 0.20%, Mn 0.80-1.80%, Si 0.80%, Cr 1.5%, Ni 2.0%, Mo 0.7%, others

Coating Type
Uncoated, can be customized as per request

Size
Standard sizes and custom cut sizes available

Product Name
S690QL High Strength Stainless Steel Plate

Steel Type
Alloy Steel

Steel Product Type
High Strength Structural Steel Plate

Grade
S690QL

Thickness
4 mm to 150 mm

Shape
Flat Plate

Steel Standard
EN 10025-6

Surface
Hot Rolled

Composition
As per EN 10025-6 standards

Application
Structural engineering, construction, machinery, bridge-building, mining equipment, heavy vehicles

Dimension (L*W*H)
As per requirement (commonly 6000 mm x 2000 mm x thickness)

Weight
Varies with dimension and thickness

Color
Metallic Grey

Material Grade
S690QL

Finish Type
Smooth, can be customized

Usage
Heavy engineering, load-bearing structures, offshore structures

Elongation
14% (depending on thickness)

Impact Strength
30J at -40C (Charpy V-notch test)

Edge Type
Mill Edge, Cut Edge

Lead Time
2-4 weeks (typical)

Delivery Condition
Quenched and Tempered

Yield Strength
Minimum 690 MPa

Weldability
Excellent, suitable for all standard welding processes with proper procedures

Stock Availability
Readily available in standard sizes

About S690QL High Strength Stainless Steel Plates

Explore the finest in high strength steel with our S690QL High Strength Stainless Steel Plates. Engineered to deliver reduced weight and elevated durability, these plates offer a minimum yield strength of 690 MPa and superb weldability for all standard processes. Noteworthy for their classic quenched and tempered finish, they ensure dependable impact strength and moderate corrosion resistance. Available with competitive pricing, they are suited for structural engineering, machinery, bridge-building, heavy vehicles, and mining equipment. Custom sizes, quick lead times, and ready stock make us your trustworthy supplier in India.

Primary Advantages & Commercial Uses of S690QL High Strength Stainless Steel Plates

S690QL plates are recognized for their reduced weight and high mechanical strength, making them the preferred choice for load-bearing and heavy engineering applications. Commercial ventures in construction, mining, and bridge-building benefit from their classic reliability and exceptional elongation. Their usage type ranges from simple structures to the most demanding offshore projects. Advanced weldability further ensures seamless integration across various fabrication processes, positioning these plates as the premiere solution for heavy-duty requirements.

Packaging, Delivery Time & Export Markets for S690QL Plates

List price for S690QL plates is influenced by dimensions and customization options. Our robust logistics network supports swift and secure packaging, ensuring shipped goods arrive damage-free. Typical delivery time is 2-4 weeks for standard orders. We actively export to the Middle East, Europe, Southeast Asia, and Africa, meeting global demand for high strength steel solutions. Specialized packaging and tailored delivery schedules support large-scale international and domestic projects alike.

FAQ's of S690QL High Strength Stainless Steel Plates:

Q: How can S690QL High Strength Stainless Steel Plates benefit structural projects?

A: S690QL plates offer exceptional yield and tensile strength, making structures lighter yet durable. Their high impact resistance and elongation contribute to safer, more resilient constructions in demanding environments.

Q: What is the process for welding S690QL plates?

A: S690QL plates exhibit excellent weldability with all standard welding methods when proper procedures are followed. Preheating and selecting suitable filler materials ensure optimal weld quality and structural integrity.

Q: When are these plates typically delivered after placing an order?

A: Most standard S690QL plate orders are delivered within 2-4 weeks, depending on size, thickness, and custom requirements. Logistics are optimized for timely delivery worldwide.

Q: Where can S690QL plates be used commercially?

A: These plates are extensively used in construction, bridge-building, mining equipment, heavy vehicles, marine, and offshore engineering-essentially wherever high strength and durability are crucial.

Q: How customizable are S690QL plates in terms of dimensions and surface finish?

A: We provide both standard and custom sizes, with thickness ranging from 4 mm to 150 mm. Surface finish can be tailored as requested, including mill edge, cut edge, or a smooth finish.

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