Astino Small C & U Purlin — High-Tensile Structural Support | Purlin Besi C & U Astino

Astino Small C & U Purlin — High-Tensile Structural Support | Purlin Besi C & U Astino

Engineered for precision and high-strength load bearing, Astino Small C & U Purlins are the industry standard for lightweight roof trusses and wall framing. Featuring superior galvanized protection, these sections offer long-term durability for commercial and industrial structures across Malaysia.

PRODUCT DESCRIPTION

• For Project Managers and Structural Engineers, the primary challenge in modern lightweight construction is balancing weight reduction with structural rigidity. Standard steel sections often succumb to premature oxidation or structural sagging when exposed to Malaysia’s high humidity and heavy rainfall. Astino Small C & U Purlins are specifically engineered to eliminate these vulnerabilities.
• The Project Challenge Contractors often face the dilemma of using heavy conventional steel that increases foundation costs or inferior light-gauge materials that fail JKR-level safety expectations. In coastal or industrial zones, rust-driven structural fatigue is a constant risk. This product is purpose-built for heavy industrial warehouses, commercial complexes, and modern residential housing projects where precision and longevity are non-negotiable.
• The Technical Solution Our Astino sections utilize high-tensile steel roll-formed to exact tolerances. The specific geometry of the C-Channel and U-Channel profiles ensures maximum moment capacity and stiffening properties. By opting for these high-performance sections, you ensure superior screw-holding power and a flatter surface for cladding, which prevents the “wavy” roof appearance common in poorly supported installations.
• Logistics & Reliability At Kee Maju Jaya, we understand that site delays are costly. We maintain consistent stock levels of Astino purlins to meet aggressive project timelines. With our robust logistics network, we provide direct-to-site delivery across Peninsular Malaysia, including key industrial hubs in Selangor, Johor, and the East Coast.

 

KEY TECHNICAL FEATURES

• High-Tensile Strength: Provides superior weight-to-strength ratios, allowing for wider spans and reduced overall structural weight.
• Advanced Galvanized Coating: Enhanced corrosion resistance (Tahan Karat) designed to withstand Malaysia’s acidic rainwater and tropical humidity.
• Dimensional Precision: Roll-formed to exact specifications ensuring seamless overlapping and faster on-site installation for contractors.
• Low Maintenance Design: The protective zinc-aluminum coating eliminates the need for site painting or frequent rust-proofing treatments.

 

APPLICATIONS & BENEFITS

• Industrial (Factories & Warehouses): Used as secondary structural members for roof and wall support. Benefit: Heavy-duty protection and compliance with modern engineering safety standards.
• Residential (Modern Housing Projects): Ideal for lightweight roof truss systems and mezzanine floor joists. Benefit: High aesthetic precision and enhanced security against structural warping.
• Coastal Areas (East Coast/Penang): Specifically deployed in environments with high salt spray. Benefit: Superior corrosion resistance significantly extends the building’s lifecycle compared to mild steel.
• Commercial Infrastructure: Suitable for shopping malls and office complexes requiring high-load cladding support. Benefit: Consistency in material quality reduces rework and ensures structural certification.

 

Astino Small C-Purlin

 

A) Side View

 

B) Front View

 

 

Deskripsi	Ketebalan (mm)	Bahan	Lebar (X) (mm)	Tinggi (Y) (mm)	Panjang (Z) (mm)
Small C-Purlin		G.I		11
Small C-Purlin		G.I		11
Small C-Purlin		G.I		10
Small C-Purlin		G.I		10
Small C-Purlin		G.I		9
Small C-Purlin	CQ	G.I		9

 

 

Astino Small U-Purlin

 

A) Side View

 

B) Front View

 

Deskripsi	Ketebalan (mm)	Bahan	Lebar (X) (mm)	Tinggi (Y) (mm)	Panjang (Z) (mm)
Small U-Purlin	0.35 ( 0.02)	G.I	41 ()	25 2 ()	2438 ()
Small U-Purlin	0.30 ( 0.02)	G.I	41 ()	25 2 ()	2438 ()
Small U-Purlin	0.35 ( 0.02)	G.I	47 ()	25 2 ()	2438 ()
Small U-Purlin	0.30 ( 0.02)	G.I	47 ()	25 2 ()	2438 ()
Small U-Purlin	0.35 ( 0.02)	G.I	50 ()	25 2 ()	2438 ()
Small U-Purlin	0.30 ( 0.02)	G.I	50 ()	25 2 ()	2438 ()

 

*REMARKS: We provide any size, please refer to the chart below.

Dimensi	Maksimum	Minimum
Lebar (X)	100mm ( 0.5mm)	40mm ( 0.5mm)
Tinggi (Y)	40mm ( 1.0mm)	23.5mm ( 1.0mm)

 

TECHNICAL SPECIFICATIONS TABLE

Specification	Detail
Compliance	Industry Standard Compliant
Material Grade	High-Tensile Structural Steel
Profile Types	C-Channel (Lipped) & U-Channel
Coating/Finish	Galvanized / Zinc-Alloy (Tahan Karat)
Application	Purlin, Girt, Lightweight Trusses
Customization	Available in various thicknesses and lengths

 

FAQ SECTION

Question 1: Which purlin size is recommended for high-wind industrial zones in Terengganu or Kuantan?

Answer 1: For coastal and high-wind regions, we recommend Astino Small C-Purlins with a thicker gauge and high-tensile rating. These provide the necessary resistance to uplift forces while the galvanized coating prevents corrosion from salt-laden air. Kee Maju Jaya can assist in selecting the right spec for your engineering requirements.

Question 2: Why choose Astino Small C & U Purlins over conventional angle irons for Malaysian warehouses?

Answer 2: Astino purlins offer a much higher strength-to-weight ratio. This reduces the dead load on the primary structure, leading to significant savings in foundation and portal frame costs. Furthermore, their pre-galvanized finish removes the labor-intensive need for manual priming on-site.

Question 3: Are these purlins suitable for JKR-spec government projects in Malaysia?

Answer 3: Yes, Astino purlins supplied by Kee Maju Jaya are manufactured to meet high industry standards for structural steel. They are widely used in JKR-standard projects due to their consistent material grade and compliance with localized structural safety expectations.

Question 4: How does Kee Maju Jaya handle bulk delivery for large-scale projects in Johor or Penang?

Answer 4: We coordinate dedicated logistics for bulk orders to ensure timely site delivery. Our fleet is equipped to handle long-length purlins, ensuring they arrive at your site in KL, Selangor, or other major hubs without damage or deformation.

 

Soalan 1: Saiz purlin manakah yang disyorkan untuk zon industri angin kencang di Terengganu atau Kuantan?

Jawapan 1: Untuk kawasan pantai dan angin kencang, kami mengesyorkan Purlin C Kecil Astino dengan tolok (gauge) yang lebih tebal dan gred regangan tinggi (high-tensile). Ini memberikan rintangan yang diperlukan terhadap daya angkat angin, manakala salutan galvani menghalang kakisan daripada udara masin. Kee Maju Jaya sedia membantu dalam memilih spesifikasi yang tepat untuk keperluan kejuruteraan anda.

Soalan 2: Mengapa perlu memilih Purlin C & U Kecil Astino berbanding ‘angle iron’ konvensional untuk gudang di Malaysia?

Jawapan 2: Purlin Astino menawarkan nisbah kekuatan-ke-berat yang jauh lebih tinggi. Ini mengurangkan beban mati (dead load) pada struktur utama, sekaligus menjimatkan kos asas (foundation) dan kerangka portal. Selain itu, kemasan pra-galvani menyingkirkan keperluan kerja mengecat primer secara manual di tapak bina yang merumitkan.

Soalan 3: Adakah purlin ini sesuai untuk projek kerajaan spesifikasi JKR di Malaysia?

Jawapan 3: Ya, purlin Astino yang dibekalkan oleh Kee Maju Jaya dikilang untuk memenuhi piawaian industri tinggi bagi keluli struktur. Produk ini kerap digunakan dalam projek standard JKR kerana gred bahan yang konsisten dan pematuhan terhadap jangkaan keselamatan struktur tempatan.

Soalan 4: Bagaimanakah Kee Maju Jaya mengendalikan penghantaran pukal untuk projek berskala besar di Johor atau Pulau Pinang?

Jawapan 4: Kami menyelaraskan logistik khas untuk pesanan pukal bagi memastikan penghantaran tepat pada masanya. Flit kami dilengkapi untuk mengendalikan purlin bersaiz panjang, memastikan bahan sampai ke tapak projek anda di KL, Selangor, atau hab utama lain tanpa sebarang kerosakan atau kecacatan.