Product Details:

Name	Ultra High Strength Steel Sheet	Grade	BS1100 D/E/Strenx1100 E/F
Standard	GB-T/ASTM/EN 10029	Test	SGS/BV..
Thickness	4-40mm	Width	1200-3200mm
Length	Customized	Package	Bare by strips/Bare in loose
Delivery Time	7-30days	Shipment	Bulk vessel/Container shipment
MOQ	1mt	Sample	Free
Processing Service	Welding, Punching, Cutting, Bending, Decoiling	Application	Arm of crane, Mining machine, Ore crusher, Truck shovel, Making Small Tools
Price Term	FOB CIF CFR CNF	Payment term	TT/LC at sight/Usance LC

Steel grade	Yield strength MPa	Tensile strength MPa	Elongation rate %	Bending diameter d
BS1100D	≥1100	≥1250	≥8	d=5a 90°
BS1100E	≥1100	≥1250	≥8	d=5a 90°
Strenx1100E	≥1100	1250-1550	≥8

Products Description

High Strength Steel HSS

1. Product Definition & Strength Classification

High Strength Steel (HSS) – low alloy steel with enhanced mechanical properties
Yield strength range: 355MPa – 700MPa (customizable up to 960MPa)
Tensile strength: 470 – 850MPa depending on grade

Superior strength-to-weight ratio compared to conventional mild steel

2. Available Grades & Corresponding Standards

Standard	Common Grades
EN 10025-2	S355J2, S420ML, S460NL, S500Q, S550Q, S620Q, S690Q
ASTM A572	Grade 50, Grade 60, Grade 65
ASTM A514	Grade B, Grade H, Grade F (100 ksi / 690MPa)
GB/T 1591	Q355, Q420, Q460, Q550, Q620, Q690

Mill Test Certificate (MTC) provided for each grade

3. Mechanical Properties & Performance Advantages

Property	Typical Range (Grade Dependent)
Yield Strength	355 – 700 MPa
Tensile Strength	470 – 850 MPa
Elongation	14% – 22%
Impact Toughness	≥27J at -20°C to -40°C

Key advantages:

Weight reduction (10-30% vs. mild steel for same load)
Excellent weldability and formability
Good fatigue resistance and low-temperature toughness

4. Dimensional Range & Processing Services

Thickness: 1.5mm – 200mm (depending on grade)
Width: 600mm – 3200mm (slitting available)
Length: 2m – 12m or cut-to-length as required
Processing services: cutting, drilling, bending, welding, beveling, punching, laser cutting
Delivery states: hot rolled, normalized, quenched & tempered (Q&T), or TMCP

5. Applications, Export & Order Information

Typical applications:

Cranes, mining equipment, excavators, bulldozers

Heavy trucks, trailers, agricultural machinery

Bridges, high-rise buildings, stadiums

Wind towers, offshore platforms

MOQ: 1 metric ton (sample order accepted)

Delivery: 7 – 30 days (stock available for common grades)

Shipment: bulk vessel / 20GP / 40HQ / flat rack for heavy plates

Price terms: FOB / CIF / CFR / CNF / EXW

Payment: TT / LC at sight / Usance LC (negotiable)

FAQ:

Q1: Where are you? Can I visit you?

Relying on the convenient transportation advantage of the largest port in the northern China, RSR team has selected the city of Tianjin as the headquarter, and the office is also selected in the central urban area Jinwan Plaza - Heping District, the economic and political center of Tianjin. Once we have your schedule, we will arrange the professional sales team to follow up your case.

Q2: How can we get the offer?

A: Please offer the specification of the product, such as sizes/grade/breakdown quantity and unloading port so that we can update our best offer accordingly.

Q3: Do you have quality control?

A: Yes, we will arrange independent inspections for each lot before shipment. Meanwhile, we also welcome you to arrange third-party testing at any time, such as SGS/BV and other.

Q4: How do you make our business long-term and good relationship?

A: 1. We keep super quality and competitive price to ensure our customers benefit ;

2.We respect every customer as our friend and we sincerely do business with them, no matter where come from.

With the high efficient supervision system and professional experience, we offer our efficient and considerate service to clients around the world. We hope sincerely to become your Chinese supplier and partner

Q5: What is your terms of payment?

A: T/T 30% as deposit, and 70% before delivery. We'll send you the photos of products and packages before you pay the balance.

Q6: Do you provide samples? is it free or extra?

A: Yes, we can offer the sample for free charge.but the customers have to pay the sample courier cost.

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