Surya Enginering

We are manufacturer of MBT Coupler
We are supplier of MBT Coupler
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MBT Coupler
We have dealers across Mumbai, Pune, Kolhapur, Solapur Delhi, Bangalore, Hyderabad, Kolkata, Raipur, Kota, Udaipur, Rourkela, Patna, Indore, Vijayawada, Vizag, Chennai, Kolkata, Surat, Vadodara, Ahmedabad, Rajkot, Mysore, Hubli, Mangalore, Gadag Chittoor, etc.

High cycle fatigue test

 

High cycle fatigue testing is typically conducted on specimens in load/stress control to develop Stress-Life (S-N) Curves.  An S-N Curve is generated by testing samples at a constant load/stress and recording the number of cycles to failure.  The data is then compiled and a best trend fit is applied.  This establishes a relationship between a particular load/stress level and the fatigue life of the material. 

Surya Engineering is one of the leading Manufacturer and Exporter of Rebar Coupler Bar Cap Forging Machine PVC Block etc We offer these products at most reasonable rates In their development process we assure that only top notch basic material is used by our professionals along with ultra modern tools and machinery Together with this our offered facility of customization has earned us a huge number of satisfied customers 

High cycle fatigue test

 

High cycle fatigue testing is typically conducted on specimens in load/stress control to develop Stress-Life (S-N) Curves.  An S-N Curve is generated by testing samples at a constant load/stress and recording the number of cycles to failure.  The data is then compiled and a best trend fit is applied.  This establishes a relationship between a particular load/stress level and the fatigue life of the material. 

Additional Information:

• Item Code: SEMRC02
• Production Capacity: 100000
• Delivery Time: Within 2 Days
• Packaging Details: Packed in Box

Riding on vast volumes of expertise in this arena, we are occupied in offering MBT Rebar Coupler. In India, rebar coupler is generally used from 12 mm to 50 mm.

Features:

• Durable

• Fine finish

• Perfect quality

• Easy to install

Application:

• Raft Process

• Column Process

• Beam process

Specification of Rebar coupler:

• 12 mm Rebar coupler

• 16 mm Rebar coupler

• 20 mm Rebar coupler

• 25 mm Rebar coupler

• 32 mm Rebar coupler

• 36 mm Rebar coupler

• 40 mm Rebar coupler

• 50 mm Rebar coupler

Standard codes for Rebar Splicing:

ACI 318

BS8110

IS 1786

Advantage:

Steel cost of Laping Can be saved mainly in 32 mm ,25 mm ,and 20 mm.

We are providing sales & services in all over pan india Mumbai, goa, rajasthan, jaipur, kolkata, karnataka, chennai, tamil nadu, nashik, nagpur, kolhapur, surat, ahmedabad, bangalore, mangalore, vijaywada, hariyana, ludhiana,surat ,Vadodara

We have dealers across Mumbai, Pune, Kolhapur, Solapur Delhi, Bangalore, Hyderabad, Kolkata, Raipur, Kota, Udaipur, Rourkela, Patna, Indore, Vijayawada, Vizag, Chennai, Kolkata, Surat, Vadodara, Ahmedabad, Rajkot, Mysore, Hubli, Mangalore, Gadag Chittoor, etc.

High cycle fatigue test

 

 

High cycle fatigue testing is typically conducted on specimens in load/stress control to develop Stress-Life (S-N) Curves.  An S-N Curve is generated by testing samples at a constant load/stress and recording the number of cycles to failure.  The data is then compiled and a best trend fit is applied.  This establishes a relationship between a particular load/stress level and the fatigue life of the material. 

Additional Information:

• Item Code: SE12
• Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer)
• Port of Dispatch: MUMBAI
• Production Capacity: 100000
• Delivery Time: 1 week
• Packaging Details: MBT Rebar Coupler

MBT TMT Bar Coupler-This Kind of Rebar Coupler is designed for critical Places where lap length for steel is not Possible.

We Have designed with our expert and high skilled team for MBT rebar Coupler .

We Have standard sizes like 
16 MM MBT Rebar Coupler
20 MM MBT Reba Coupler
25 MM MBT Rebar Coupler
32 MM MBT Rebar Coupler


Tensile strength for MBT Coupler-650 MPA

We have dealers across Mumbai, Pune, Kolhapur, Solapur Delhi, Bangalore, Hyderabad, Kolkata, Raipur, Kota, Udaipur, Rourkela, Patna, Indore, Vijayawada, Vizag, Chennai, Kolkata, Surat, Vadodara, Ahmedabad, Rajkot, Mysore, Hubli, Mangalore, Gadag Chittoor, etc.

1. Maharashtra's Choice: Trusted by Mumbai and Pune developers. Our 16mm, 20mm, 25mm, & 32mm rebar couplers provide the robust splicing needed for Maharashtra's fast-paced construction

Additional Information:

• Item Code: SETM32
• Production Capacity: 10000

Riding on vast volumes of expertise in this arena, we are occupied in offering MBT Rebar Coupler. In India, rebar coupler is generally used from 12 mm to 50 mm.

Features:

• Durable

• Fine finish

• Perfect quality

• Easy to install

Application:

• Raft Process

• Column Process

• Beam process

Specification of Rebar coupler:

• 12 mm Rebar coupler

• 16 mm Rebar coupler

• 20 mm Rebar coupler

• 25 mm Rebar coupler

• 32 mm Rebar coupler

• 36 mm Rebar coupler

• 40 mm Rebar coupler

• 50 mm Rebar coupler

Standard codes for Rebar Splicing:

ACI 318

BS8110

IS 1786

Advantage:

Steel cost of Laping Can be saved mainly in 32 mm ,25 mm ,and 20 mm.

We are providing sales & services in all over pan india Mumbai, goa, rajasthan, jaipur, kolkata, karnataka, chennai, tamil nadu, nashik, nagpur, kolhapur, surat, ahmedabad, bangalore, mangalore, vijaywada, hariyana, ludhiana,surat ,Vadodara

We have dealers across Mumbai, Pune, Kolhapur, Solapur Delhi, Bangalore, Hyderabad, Kolkata, Raipur, Kota, Udaipur, Rourkela, Patna, Indore, Vijayawada, Vizag, Chennai, Kolkata, Surat, Vadodara, Ahmedabad, Rajkot, Mysore, Hubli, Mangalore, Gadag Chittoor, etc.

Low cycle fatigue test

 

There are two types of fatigue tests namely low cycle fatigue test and high cycle fatigue test. All reinforcement couplers should be able to satisfy the requirement for low cycle fatigue tests. The mechanical splice should withstand 10 000 cycles of alternating tension and compression load when tested by a standard method.

 

 

Additional Information:

• Item Code: SE356F
• Production Capacity: 110000
• Delivery Time: WITH IN 3 DAYS

An MBT Coupler is a high-strength mechanical connector used in reinforced concrete construction to join reinforcing steel bars (rebar) end-to-end or in lap-free splices. Designed for speed, reliability, and structural integrity, MBT Couplers eliminate the need for traditional rebar overlapping, reducing material waste and labor costs while enhancing load transfer between bars.

Key Materials Used in MBT Couplers:

1. Coupler Body:

   • Carbon Steel (Grade 8.8 or 10.9): High-tensile carbon steel provides exceptional strength and durability, ensuring reliable load transfer between rebars.

   • Stainless Steel (Grade 304/316): Used in corrosive environments (e.g., marine, chemical plants) for superior rust resistance.

   • Galvanized Steel: Zinc-coated for added corrosion protection in standard construction applications.

2. Threads:

   • Case-Hardened Steel: Precision-cut threads are hardened to resist wear and deformation during installation.

   • Alloy Steel (Cr-Mo): Chromium-molybdenum alloy enhances thread strength and fatigue resistance under dynamic loads.

3. Sealing Components (Optional):

   • EPDM/Neoprene Gaskets: Watertight seals prevent moisture ingress in joints exposed to water or humidity.

   • Nylon Inserts: Protect threads during transport and handling.

4. Coatings/Treatments:

   • Hot-Dip Galvanizing: For extended corrosion resistance.

   • Epoxy Coating: Used in aggressive chemical environments.

   • Zinc-Aluminum Coating: Combines galvanic and barrier protection.

Benefits of MBT Coupler Materials:

1. High Strength-to-Weight Ratio:

   • Carbon/alloy steel ensures tensile strength up to 1,000 MPa, matching or exceeding rebar performance.

2. Corrosion Resistance:

   • Stainless steel or galvanized coatings extend lifespan in harsh environments.

3. Durability:

   • Resists deformation, vibration, and seismic forces due to robust material engineering.

4. Compatibility:

   • Matches common rebar grades (e.g., ASTM A615, BS 4449, IS 1786).

5. Ease of Installation:

   • Pre-threaded couplers with standardized threads simplify on-site assembly.

Applications:

• High-Rise Buildings: Lap-free column/wall reinforcement.

• Bridges & Tunnels: Corrosion-resistant splices in critical joints.

• Industrial Floors: Rapid installation for large-scale slabs.

• Seismic Zones: Reliable load transfer in earthquake-resistant structures.

Compliance & Standards:

• Meets ISO 15835, ASTM A1034, and BS 8110 for mechanical splices.

• Certified for use in LEED projects due to reduced material waste.

Why Choose MBT Couplers?

• Cost Savings: Eliminates rebar overlap (up to 40% material reduction).

• Time Efficiency: Faster installation vs. traditional lapping.

• Structural Integrity: Full tension/compression capacity with no weak points.

This description highlights the material science behind MBT Couplers, emphasizing their role in modern, efficient, and sustainable construction. Let me know if you need technical specs or installation guide

Additional Information:

• Item Code: SEMBTC123
• Production Capacity: 1000
• Delivery Time: WITHIN 3 DAYS
• Packaging Details: BOX

A SURYA Terminator Coupler is a specialized mechanical device used in construction to replace traditional hooked rebar anchorage, offering a more efficient and congestion-reducing solution in reinforced concrete structures. Below is a detailed description of its features, benefits, and applications:

1. Definition and Purpose

A SURYA Terminator Coupler is an oversized half-coupler or assembly secured to the end of a reinforcing bar (rebar) to create a mechanical anchorage within concrete. It eliminates the need for bent or hooked rebars, which are often difficult to install in congested reinforcement zones like beam-column joints, pile caps, or anchorage areas .

2. Key Features

• Material: Typically made from high-strength carbon steel ( carbon steel or 40Cr alloy) 

• Design: Engineered to bear full tension loads, exceeding 125% of the rebar’s specified yield strength ( G460 per BS4449 standards) 

• Installation: Field-installed without specialized equipment, often using cold-swaging or threading techniques for a secure grip 

• Compatibility: Works with threading systems like JoinTec or CNC parallel threading for precision 

3. Advantages Over Hooked Rebars

• Reduces Congestion: Simplifies placement in densely reinforced areas, improving concrete flow and compaction 

• Time and Cost Savings: Eliminates the labor-intensive bending of rebars and allows prefabrication, shortening construction timelines 

• Performance: Achieves higher tensile strength (up to 600 MPa) and passes fatigue tests (2 million cycles) 

• Versatility: Suitable for applications like beam-column connections, pile cages, and roof column ties 

4. Applications

• Structural Joints: Beam-to-column connections, knee joints, and pile caps 

• Retrofitting: Facilitates future expansions without increasing embedded component sizes 

• Heavy Congestion Zones: Ideal where bent bars are impractical due to space constraints

Additional Information:

• Item Code: TERMI12
• Production Capacity: 100000
• Delivery Time: WITHIN 3 DAYS
• Packaging Details: GUNNY

The 16mm ISI Marked Rebar Coupler is a BIS-certified mechanical splicing system designed to replace traditional lap joints for 16mm diameter TMT rebars. Manufactured from high-tensile carbon steel and hot-dip galvanized for corrosion resistance, it ensures full-strength, seismic-safe connections without welding or overlapping. Ideal for modern RCC construction, it saves time, reduces rebar waste, and complies with Indian standards for structural safety.

1. Tamil Nadu's Precision Partner: Engineered for the meticulous construction standards of Chennai and Coimbatore. Indamart Couplers deliver flawless, high-strength rebar connections in all standard sizes.

Additional Information:

• Production Capacity: 100

The 20mm ISI Marked Rebar Coupler is a BIS-certified mechanical splicing solution designed for 20mm diameter TMT rebars. Manufactured from high-tensile carbon steel with hot-dip galvanized finish, it ensures full-strength, seismic-resistant connections without welding or overlapping. Ideal for modern RCC construction, it saves reinforcement, reduces labor time, and complies with Indian structural safety standards.

✅ Key Features

• BIS Certification: Marked under IS 16172

• Material: High-strength carbon steel (Grade 8.8)

• Finish: Hot-dip galvanized for corrosion resistance

• Installation: Easy torque-based tightening (350–450 Nm)

• Compatibility: Fe-500/550 TMT rebars

• Reusability: Suitable for reuse with threaded bars

🏗️ Applications

• High-rise buildings

• Bridges & flyovers

• Industrial structures

• Seismic zone construction

• 📦 Pricing & Packaging

  • MOQ: 100 Pieces

  • Packaging: 50 pcs/box

  • GST: 18% Extra

  • Delivery: Pan-India within 5-7 days

Premium quality 32mm BIS-certified rebar coupler for heavy-duty construction applications. Manufactured from high-tensile carbon steel with hot-dip galvanized coating, this mechanical coupler provides full-strength reinforcement splicing without welding or overlapping. Perfect for critical structural applications where strength and reliability are paramount.

Key Features:

• ✅ BIS Certified (IS 16172)

• ✅ Hot-dip galvanized corrosion protection

• ✅ Full tensile strength retention (125%+)

• ✅ Heavy-duty construction for 32mm rebars

• ✅ Seismic-resistant design

• ✅ Easy torque installation (450-550 Nm)

Technical Specifications:

• Rebar Size: 32mm

• Material: Grade 8.8 High-Tensile Steel

• Coating: Hot-dip galvanized (IS 4759)

• Thread Type: Metric parallel

• Tensile Strength: ≥125% rebar yield strength

• Weight: Approximately 0.85 kg per coupler

Surya Engineering is one of the leading Manufacturer and Exporter of Rebar Coupler Bar Cap Forging Machine PVC Block etc We offer these products at most reasonable rates In their development process we assure that only top notch basic material is used by our professionals along with ultra modern tools and machinery Together with this our offered facility of customization has earned us a huge number of satisfied customers

1. Maharashtra's Choice: Trusted by Mumbai and Pune developers. Our 16mm, 20mm, 25mm, & 32mm rebar couplers provide the robust splicing needed for Maharashtra's fast-paced construction.

 

Low cycle fatigue test

 

There are two types of fatigue tests namely low cycle fatigue test and high cycle fatigue test. All reinforcement couplers should be able to satisfy the requirement for low cycle fatigue tests. The mechanical splice should withstand 10 000 cycles of alternating tension and compression load when tested by a standard method.

 

 

Additional Information:

• Item Code: SEMRC01
• Production Capacity: 100000
• Delivery Time: Within 2 Days
• Packaging Details: Packed in Gunny Bag