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Steel Rebar Sizes โ€” Products & Manufacturer for the Indonesia Market

Advanced Basalt Fiber Rebar Solutions | Corrosion-Resistant, High-Strength & Lightweight for Indonesian Infrastructure

๐Ÿ‡ฎ๐Ÿ‡ฉ Trusted by Indonesia's Construction Industry
Featured Products for Indonesia

Basalt Fiber Rebar โ€” Core Product Series

Engineered for Indonesia's tropical climate, coastal environments, and large-scale infrastructure demands. Superior corrosion resistance, lightweight design, and high tensile strength.

Indonesia Market Insight

Steel Rebar Sizes & the Indonesian Construction Industry

Indonesia's Booming Infrastructure Demand

Indonesia is one of Southeast Asia's fastest-growing economies, with a population exceeding 270 million and an ambitious national infrastructure development agenda. The government's flagship National Strategic Projects (PSN) programme has allocated trillions of rupiah for toll roads, bridges, airports, seaports, and new urban housing developments โ€” all of which require reliable, high-performance rebar solutions.

Traditionally, the Indonesian construction sector has relied heavily on conventional steel rebar in standard sizes ranging from ร˜6mm to ร˜32mm. However, the tropical climate โ€” characterised by high humidity, heavy rainfall, and aggressive coastal salt exposure โ€” causes accelerated corrosion in steel reinforcement, dramatically shortening the lifespan of concrete structures and increasing lifecycle maintenance costs.

This is precisely where Basalt Fiber Rebar from China Beihai offers a transformative advantage: zero corrosion, lighter weight, higher tensile strength per unit weight, and full compatibility with existing concrete construction workflows.

๐Ÿ—๏ธ Why Indonesia Needs Next-Generation Rebar

Indonesia's 17,000+ islands create unique engineering challenges. Coastal bridges, marine terminals, and offshore structures are constantly exposed to chloride-rich seawater โ€” the #1 enemy of conventional steel rebar. Basalt Fiber Rebar is completely immune to chloride corrosion, making it the ideal long-term solution for Indonesia's archipelago infrastructure.


Additionally, Indonesia sits on the Pacific Ring of Fire, making seismic resilience a critical design consideration. Basalt Fiber Rebar's high tensile strength and flexibility provide superior crack resistance under seismic loading โ€” a key advantage for structures in Java, Sumatra, Sulawesi, and other high-risk seismic zones.

๐Ÿ›๏ธ
245+
National Strategic Projects (PSN) in Indonesia
๐ŸŒŠ
54,000 km
Indonesian Coastline โ€” High Corrosion Risk
๐Ÿ“ˆ
7.2%
Annual Growth in Indonesia's Construction Sector
โšก
4โ€“30mm
Full Diameter Range Available for All Applications
Technical Specifications

Standard Basalt Fiber Rebar Sizes for the Indonesia Market

Our basalt fiber rebar is available in a comprehensive range of diameters to meet all Indonesian construction standards (SNI) and project requirements โ€” from residential slabs to major infrastructure.

Diameter (mm) Cross-Section Area (mmยฒ) Tensile Strength (MPa) Weight (kg/m) Typical Indonesia Application
ร˜4 12.6 โ‰ฅ1000 0.025 Lightweight panels, decorative concrete
ร˜6 28.3 โ‰ฅ1000 0.056 Residential slabs, wall reinforcement
ร˜8 50.3 โ‰ฅ1000 0.099 Housing foundations, road kerbs
ร˜10 78.5 โ‰ฅ1000 0.155 Commercial building columns, toll road barriers
ร˜12 113.1 โ‰ฅ1000 0.223 Bridge decks, seaport piers (Jakarta, Surabaya)
ร˜14 153.9 โ‰ฅ1000 0.303 Retaining walls, flood control structures
ร˜16 201.1 โ‰ฅ1000 0.395 Trans-Java Toll Road, airport runways
ร˜20 314.2 โ‰ฅ1000 0.617 MRT/LRT tunnel linings, deep foundations
ร˜25 490.9 โ‰ฅ1000 0.963 Major bridge piers, offshore platforms
ร˜30 706.9 โ‰ฅ1000 1.388 Heavy industrial facilities, dam structures
Industry Trends

The Future of Rebar in Indonesia's Construction Sector

Indonesia's construction industry is undergoing a structural transformation driven by green building standards, smart city development, and the new capital city Nusantara project.

๐ŸŒฟ

Green Building & Sustainable Materials

Indonesia's Ministry of Public Works (PUPR) is actively promoting green building certification (Greenship). Basalt Fiber Rebar โ€” manufactured from natural volcanic rock with no toxic additives โ€” perfectly aligns with Indonesia's sustainability goals, offering a lower carbon footprint compared to steel production.

๐Ÿ™๏ธ

Nusantara New Capital City Project

The construction of Indonesia's new capital city Nusantara in East Kalimantan represents one of the world's largest infrastructure projects. Located in a tropical rainforest environment with high humidity, the project demands corrosion-resistant, long-life structural materials โ€” making Basalt Fiber Rebar an ideal choice for government buildings, roads, and utilities.

๐Ÿš‡

Urban Rail & MRT Expansion

Jakarta's MRT and LRT networks are expanding rapidly, with new lines planned for Surabaya, Bandung, and Medan. Underground tunnel structures require non-magnetic, non-conductive reinforcement โ€” exactly what Basalt FRP Rebar delivers, eliminating electromagnetic interference and ensuring long-term structural integrity in subterranean environments.

โš“

Marine & Port Infrastructure

With over 700 commercial ports and a massive seaport expansion programme, Indonesia's marine infrastructure sector faces severe chloride corrosion challenges. Basalt Fiber Rebar's complete immunity to saltwater corrosion makes it the superior long-term investment for jetties, wharves, and coastal flood barriers across the archipelago.

๐ŸŒ‹

Seismic-Resistant Construction

Indonesia experiences approximately 7,000 earthquakes annually. Modern seismic design codes require reinforcement materials with high ductility and tensile capacity. Basalt Fiber Rebar's superior tensile strength (โ‰ฅ1000 MPa) and elastic modulus provide excellent seismic performance for buildings and bridges in high-risk zones.

๐Ÿญ

Industrial & Petrochemical Facilities

Indonesia's petrochemical industry โ€” centred in Cilegon, Bontang, and Dumai โ€” requires chemical-resistant reinforcement for storage tanks, processing facilities, and containment structures. Basalt Fiber Rebar's outstanding resistance to acids, alkalis, and hydrocarbons makes it the preferred choice for industrial concrete structures.

โšก Basalt Fiber Rebar โ€” The Smart Choice for Indonesia's Infrastructure

Basalt Fiber Rebar for Reinforcement in Concrete Construction

Basalt fiber rebar is a high-strength alternative to traditional steel bars and is used in a wide range of applications for reinforcing concrete structures in various fields. Its excellent performance makes it ideal for a variety of construction applications such as bridges, highways, buildings and other infrastructure projects โ€” perfectly suited for Indonesia's diverse and demanding construction environment.

With diameters from 4mm to 30mm, China Beihai's basalt fiber rebar delivers tensile strengths exceeding 1000 MPa while weighing up to 75% less than equivalent steel rebar. For Indonesian contractors and developers, this translates to faster installation, reduced structural dead load, and dramatically lower lifecycle maintenance costs in the country's challenging tropical and coastal environments.

EXPLORE SOLUTIONS FOR INDONESIA โ†’
Basalt Fiber Rebar Indonesia Application 1 Basalt Fiber Rebar Indonesia Application 2 Basalt Fiber Rebar Indonesia Application 3 Basalt Fiber Rebar Indonesia Application 4
Local Application Scenarios

Where Basalt Fiber Rebar is Used Across Indonesia

From the coral reefs of Raja Ampat to the volcanic highlands of Java, Indonesia's unique geography demands construction materials that can withstand extreme environments.

๐ŸŒ‰

Trans-Java & Trans-Sumatra Toll Roads

Indonesia's national toll road network expansion requires thousands of kilometres of bridge structures, overpasses, and retaining walls. Basalt Fiber Rebar provides the corrosion resistance and structural longevity needed for these critical arterial routes, reducing the need for costly repairs and lane closures over a 50+ year design life.

๐Ÿฅ

Hospitals & MRI Facilities in Jakarta & Surabaya

Non-conductive, non-magnetic Basalt FRP Rebar is the ideal reinforcement for MRI rooms, radiology departments, and medical imaging centres in Indonesian hospitals. It eliminates electromagnetic interference that would otherwise degrade imaging quality, while providing the structural strength required by SNI building codes.

๐ŸŒŠ

Bali & Lombok Coastal Tourism Infrastructure

Hotels, resorts, beachfront promenades, and marine tourism facilities in Bali, Lombok, and the Gili Islands face relentless saltwater corrosion. Basalt Fiber Rebar ensures these structures maintain their structural integrity and aesthetic appearance for decades, delivering superior value for resort developers and the tourism industry.

๐Ÿ’ก

PLN Power Plants & Substations

Indonesia's state electricity company PLN is expanding its generation capacity with new power plants across Kalimantan, Sulawesi, and Papua. Basalt Fiber Rebar's non-conductive properties make it ideal for electrical substations, transformer foundations, and power plant structures where electrical isolation is essential.

๐ŸŒพ

Agricultural Irrigation & Water Management

Indonesia's agricultural sector relies on an extensive network of irrigation canals, water gates, and retention structures. Basalt Fiber Rebar's resistance to alkaline environments โ€” common in concrete water infrastructure โ€” and its long service life make it the economical choice for rural and agricultural water management projects.

๐Ÿ—๏ธ

Underground Construction in Jakarta

Jakarta's ongoing subsidence crisis and MRT tunnel expansion demand reinforcement materials that perform reliably in waterlogged, chemically aggressive underground environments. High Strength Basalt Rebar for Underground Construction delivers the structural performance and corrosion immunity required for Jakarta's complex subterranean infrastructure.

Hot Products

Popular Basalt Fiber Products for Indonesia's Industries

Basalt Fiber Tissue Mat for Corrosion Protection Indonesia

Basalt Fiber Tissue Mat for Corrosion Protection and Composite Enhancement

Basalt Fiber Surfacing Tissue Mat is a non-woven thin sheet engineered to provide a smooth resin-rich surface layer for fiber reinforced plastic โ€” ideal for Indonesia's marine and industrial applications.

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Alkali Resistant Basalt Fiber Mesh Indonesia Construction

Alkali Resistant Basalt Fiber Mesh for Indonesia Construction Reinforcement

High-performance Basalt Fiber Mesh for concrete and plaster applications โ€” providing superior alkali resistance for Indonesia's tropical construction environments.

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High Temperature Resistant Basalt Fiber Needled Mat Indonesia

High Temperature Resistant Basalt Fiber Needled Mat for Indonesian Industrial Thermal Insulation

High-density insulation material manufactured by mechanically bonding continuous basalt fibers โ€” excellent for Indonesia's petrochemical and power generation industries.

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High Strength Basalt Fiber Twisted Yarn Indonesia Industrial

High Strength Basalt Fiber Twisted Yarn for Indonesia's Industrial Weaving

Engineered by twisting multiple continuous filaments to enhance mechanical strength and processing stability for Indonesia's textile and composite manufacturing sectors.

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Unveiling the Infinite Potential of Basalt

Basalt Fiber Applications Across Indonesia's Key Industries

Basalt fiber is ideal for your engineering projects. Its high strength, corrosion resistance and lightweight properties allow it to easily solve a variety of challenges. In buildings, bridges, roads and other infrastructure projects, basalt fibers demonstrate outstanding performance, extending structural life and reducing maintenance costs.

Building Construction Indonesia

Building Construction

Our basalt products have diverse applications in the field of house construction across Indonesia's rapidly urbanising cities including Jakarta, Surabaya, Bandung, and Medan.

Concrete Indonesia

Concrete Reinforcement

Basalt-added concrete offers increased strength and durability, increased crack resistance, improved chemical resistance and improved workability โ€” critical for Indonesia's seismically active regions.

Bridge Pier Protection Indonesia

Bridge Pier Protection

Basalt's high strength, durability and protective properties make it ideal for protecting bridge abutment structures from vehicle collisions, fire, corrosion and the natural environment across Indonesia's 17,000+ islands.

Petrochemicals Indonesia

Petrochemicals

The corrosion resistance of basalt fiber gives it a unique advantage in Indonesia's petrochemical field โ€” particularly in Cilegon, Bontang, and Dumai industrial complexes.

Automotive Indonesia

Automotive Industry

Facing the trend of lightweight automobile materials, basalt fiber composites have been widely applied in Indonesia's growing automotive manufacturing sector supporting Astra and other major OEMs.

Ship Marine Engineering Indonesia

Ship & Marine Engineering

Indonesia's vast maritime economy โ€” the world's largest archipelago โ€” demands marine-grade composite materials. Basalt fiber's saltwater resistance makes it ideal for ship components, offshore platforms, and coastal engineering works.

About Us

China Beihai โ€” Your Trusted Basalt Fiber Rebar Manufacturer

China Beihai Basalt Fiber Manufacturer for Indonesia
China Beihai Group

Who We Are?

China Beihai is founded in 2015 and located in Jiujiang, Jiangxi Province. China Beihai is a high-tech enterprise focusing on the research, development, production and sales of high-performance basalt continuous fiber and its production equipment manufacturing, as well as a leading enterprise in the domestic basalt fiber industry.

With a dedicated focus on the Indonesian market, China Beihai provides tailored basalt fiber rebar solutions that meet local construction standards (SNI), climate requirements, and project specifications. Our team offers comprehensive technical support, competitive pricing, and reliable logistics to Indonesian distributors, contractors, and developers.

View More About Us
  • What we offer

    What We Offer?

    At China Beihai group, we specialize in the production of a wide range of products including basalt fiber mat, basalt fiber roving, basalt fiber yarn, basalt fiber chopped strands, and basalt fiber products (Basalt Fiber Rebar, basalt fiber sleeves and tape). Our products are designed to meet the diverse needs of various industries.

  • What we do

    What Do We Do?

    At China Beihai group, we are dedicated to the production of a wide array of basalt-based products, ranging from basalt fiber mat, fabric, and roving to chopped strand and specialized construction materials. Our focus is on delivering high-quality, sustainable solutions for industries such as construction, geotechnical engineering, and manufacturing.

  • Why China Beihai

    Why Work With China Beihai?

    Choosing to work with China Beihai means working with a leading manufacturer of basalt products. Our commitment to quality, innovation and sustainability sets us apart, ensuring our customers receive best-in-class solutions for their diverse needs. When you partner with China Beihai, you can trust that you are working with a reliable and forward-thinking partner for all your basalt product needs.

Quality Assurance

Our Certificates

China Beihai holds multiple international quality certifications, ensuring our basalt fiber rebar products meet the highest global standards โ€” fully compliant for use in Indonesian construction projects.

Certificate 8
Certificate 4
Certificate 3
Certificate 5
Certificate 6
Certificate 7
Certificate 11
Certificate 9
Certificate 10
Certificate 1

Latest News

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Complete Product Range

All Basalt Fiber Rebar Products for the Indonesia Market

Explore our full range of basalt fiber rebar products โ€” engineered for Indonesia's bridges, roads, buildings, marine structures, and industrial facilities.

๐Ÿ‡ฎ๐Ÿ‡ฉ Ready to Supply Indonesia's Next Major Infrastructure Project?

Contact China Beihai today for competitive pricing, technical specifications, and customised basalt fiber rebar solutions for the Indonesian market. We offer full-range diameters from 4mm to 30mm with fast international shipping and dedicated local support.

Get a Quote for Indonesia โ†’