What surface treatments are available?

Optional surface treatments include hot-dip galvanizing, powder coating, and zinc-rich painting to ensure corrosion resistance.

What is the thickness range of the brackets?

The thickness ranges from 3mm to 24mm, and can be customized according to your project needs.

What standards do your products comply with?

Our products comply with international standards including GB, AS/NZS 3679.1, ASTM, AISI, and EN.

Heavy Duty Thick Corner Angle L Brackets for Steel Structure & Building Engineering

Name: Heavy Duty Thick Corner Angle L Brackets for Steel Structure & Building Engineering
Brand: Qingdao Xinhuiying Steel Co., Ltd.
SKU: 1987055541

Shandong, ChinaQingdao Xinhuiying Steel Co., Ltd.

US$650.00-700.00

10 Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

20 Years

Warranty

20 Years

Model NO.

Steel Angle Bracket

Alloy

Non-alloy

Technique

Hot Rolled

Type

Equal

Standard

GB, AS/NZS 3679.1

MOQ

500PCS / Customizable

Grade

Carbon Steel / Q235 / Q355

Size

100*100*10mm

OEM

Cutting, Punching, Galvanizing

Sample

Yes

Lead Time

20-25 Days

Surface Treatment

Black / Hot DIP Galvanized /Powder Coated

Product Type

Steel Connection Block / Structural Connector / Pr

Place of Origin

Qingdao, Shandong, China

Hole Quantity

6 Holes (Customizable)

Hole Diameter

12mm (Customizable)

Thickness

8mm / 10mm / Customizable

Application

Building Construction / Solar Mounting System / St

Industry

Construction / Renewable Energy / Infrastructure /

Transport Package

Standard Export Packing

Specification

100*100*8

Trademark

Xinhuiying Steel

Origin

Qingdao China

Production Capacity

2000tons Per Month

Key features

Heavy-Duty Thickened Design: Thickened steel plate from 3mm to 24mm ensures superior load-bearing capacity and structural rigidity.

High-Strength Carbon Steel: Made of premium Q235B/Q345B carbon steel with high tensile strength and impact resistance.

Excellent Corrosion Resistance: Optional hot-dip galvanizing, powder coating, or zinc-rich painting for rust and wear resistance.

Precise 90-Degree Angle: Strict dimensional tolerance control ensures perfect right angles for easy installation and alignment.

Wide Application Compatibility: Ideal for steel frame construction, solar mounting, industrial plants, and infrastructure projects.

Full Customization Support: Custom sizes, thicknesses, hole patterns, and surface treatments accepted based on project drawings.

International Standards Compliance: Manufactured in compliance with GB, AS/NZS 3679.1, ASTM, AISI, and EN standards.

Professional OEM/ODM Service: Accept OEM/ODM orders with custom brand logos and packaging requirements.

Company profile

Quality AssuranceImporters and ExportersFlexible Customization

Qingdao Xinhuiying Steel Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2020-07-06Nearest Port: QINGDAO, TIANJINAverage Response Time: ≤4.27hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier operates in mechanical equipment, metal products, structures, machine components, and related manufacturing and sales. It reports broad customization and ODM/OEM capabilities, six production lines, documented finished-product inspection instructions, and 6–10 years of R&D engineer experience. Certifications listed include ISO 9000, ISO 9001, ISO 14000, ISO 14001, and ISO 20000. However, the available service-management evidence is weak: complaint handling and corrective-action procedures reportedly lack written records, and no overseas warehouse, showroom, agent, branch, or offline trade-show experience is reported. Financial and cash-flow records are referenced for 2020–2022, but no substantive financial results are provided. Customer-case evidence is limited to an OEM statement for unnamed well-known brands.

Supplier typeThe stated business scope covers R&D, manufacturing, processing, and sales of mechanical equipment, metal products, metal structures, machine components, and related specialized equipment. This supports classification as a manufacturer and supplier of mechanical and metal products rather than a service-only or trading-only company.

CertificationsThe supplier lists ISO 9000, ISO 9001, ISO 14000, ISO 14001, and ISO 20000 certifications. These stated certifications provide explicit evidence of certified management-system coverage, although the slices do not provide certificate numbers, validity dates, or scope details.

R&D capabilityThe supplier reports new products during the past year, ODM service, R&D capability, and 6–10 years of total R&D engineer experience. It does not have an available SDK, but SDK availability is not sufficient to negate the broader evidence of product-development capability.

Production capacityThe supplier operates six production lines and identifies bending, punching, laser cutting, angle-steel punching, and assembly equipment. It also reports uniformly followed finished-product inspection instructions, a one-month average lead time in both peak and off-season periods, and 30 qualified suppliers, supporting established production capability.

Customization capabilityBoth R&D and design-capability records list customization from samples, customization from designs, full customization, minor customization, and flexible customization. The supplier also reports ODM service, providing explicit evidence of broad customization support.

Product Q&A

Q:Can you provide OEM/ODM service?

Yes, we can provide OEM/ODM service according to your specific requirements.

Q:What are your payment terms?

Usually TT or LC, other payment terms should be negotiated.

Q:Can you provide samples?

Yes, for regular size samples, it is free but the buyer needs to afford the freight cost. For special requirements, there will be extra costs which can be discussed.

Q:What if I don't have export experience?

We have reliable forwarder agents which can ship items to you by sea, air, or express to your doorstep. We will help you choose the most suitable shipping service.

Q:What materials are used for these brackets?

They are made of high-strength carbon steel, specifically Q235B or Q345B, which offers high tensile strength and impact resistance.