Angle bar Solid Base Angle Lintel HDG Standard AS4680

◆ Company Profile

SuperM Steel Solid Base Angles have been designed to support brickwork over windows & doors. The brickwork, mortar and lintel work together to form a composite beam with exceptional strength and load-carrying capacity. Our Hot Dip Galvanised lintels are 40% lighter than solid lintels with a high strength to weight ratio. , specical to  Australia,NZ market. more than 10 years export experiences.Got good reputation from our client and reorders. 


◆ SuperM Steel HDG Solid Base Angle Lintel with Ribbed features:

1 The original & unique profile provides a recess for mortar bedding on the vertical leg.
The bonding of mortar, brickwork & steel lintel forms a composite beam of superior strength and load bearing capacity.

2 40% lighter than conventional steel lintels with a high strength to weight ratio.

3 Fully Hot Dip Galvanised to AS/NZS4680.

4 Achieves R3 Durability Rating to AS/NZS2699.3.

5 Compliant with relevant Australian Building Codes & Australian Standards.

6 Fully engineered and university tested.

7 Full product warranty.

8 Stencilled.

9 Long life and durable

10 Easy installation and cost effective



◆ Processing & Production:

1 prime saw cutting the certain length as order request 

2 punching holes at the exactly area according to drawings 

3 bending angles as request 

4 welding Rebars/Flat bar/Angle bar/ steel parts according drawings. 

5 surface polishing---welding spatters, splash, burrs, etc . 

6 surface hot dipped galvanized.

7 packing by steel strips, each bundle 1.5-2 tons 

8 container loading

◆ Product Description

100 mm (v) x 100 mm (b) x 6 mm

150 mm (v) x 100 mm (b) x 6 mm


















◆ Quality Control

1. QC processing:

1. Every 3 months meeting for Quality Audit to solve the weakness during processing and procedures

2. Every 6 months meeting for employee training.

3. Producing as to the International Steel Structure Standard with ISO 9001 Quality Control System 

4. Each project, every 6 months, connecting with clients for feedback and complaints, then improve the quality control actions. 

5. Quality inspection report for every process during production. Ensure 100% good quality products. 


◆ Company Certificate of us:


◆ Partnership Progress


◆ Production Progress

Qingdao SuperM Steel Company design, supply & install steel structure buildings(steel structure workshop, steel structure warehouse buildings, steel structure hangar)

More than 10-year experiences.
1. Prepare Material⇒2. CNC Flame Cutting⇒3. Assembling⇒4. Submerged arc welding⇒5. Hand welding⇒6. Testing⇒7. Shot blasting⇒8. Painting⇒9. Packaging ⇒10. Loading container⇒11. Shipping⇒12. Customer installation


◆ Packaging & Shipping



◆ Customer Visiting


Q:Can you provide product catalog and quotation?

A: It is better if you can provide drawings(PDF or CAD),we will give you complete your drawings offer. or We can design as the request from you, then proposal. 

Q:what is you used drawing format?

A: PDF or DWG as AUTO CAD file

Q:What is the minimun order quantity?

A:No MOQ limited.

Q:What is your packing?

A:Standard export package for container transportation by sea and can be packed as customer's requested.

Q:How long is the delivery time?

A:According to project situation, usually within 30 days after receiving deposit.

Q:What is your payment?

A:T/T , 30-70 or LC at sight. 

Q: Do you company offer Guide installation at project site ?

A: Yes, usually we will send you the detailed installation drawing, if you need, we can provide the service of installation, supervision and training by extra. We can send our professional technical engineer to supervise installation on site overseas.


If you have any questions or needs about the product, please fill in the following form and we will contact you as soon as possible.

+86 156 6682 6791

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