Roll Cages and Chassis Fabrication
Chromoly tubing is used for fabricated chassis, roll-cage structures, suspension links, and protective frames where the tube size, wall, weld procedure, and joint design must be engineered together.
1.000 x 0.065 / 6.0 - 50.0RELATED PRODUCT
Tubería de cromoly CMT-16-065 4130
Part No.: CMT-16-065
· Thread-adjustment and fabrication hardware series
✓ ISO 9001 Certified
✓ SGS Verified
✓ 26+ Years Factory
✓ OEM / ODM Ready
Tubing OD & Wall 1.000 x 0.065
Length Range 6.0 - 50.0 in.
4130 chromoly steel for chassis and structural fabrication
Cut-to-length tubing with standard and special size support
Suitable for suspension links, cages, frames, and custom tube assemblies
Material
4130 chromoly steel (other materials like 4140, 4340 available)
Tolerance
Cut length +/- .090"
⚡ Typically responds within 24 hours
MOQ:50 pcs / model
Lead Time:7–15 days
Sample:Free (excl. freight)
Payment:T/T · PayPal · L/C
Overview
CHROMOLY TUBING Product Overview
CMT-16-065 es un tramo de tubería de acero cromoly 4130 con OD de 1″ y espesor de pared de 0.065″ (DI ≈ 0.87″). Cortado a medida desde 6″ hasta 50″ (tolerancia ±0.090″). Se vende por pieza en el largo especificado.
El acero cromoly 4130 combina alta resistencia a la tracción con buena soldabilidad, lo que lo convierte en el material estándar para tubos de chasis ligeros de alta resistencia, enlaces de suspensión y bielas de empuje en aplicaciones de competición, todoterreno e industriales. Combínelo con adaptadores de tubo WTF (insertos de extremo hembra) y tuercas ajustadoras de bung BAN para construir conjuntos completos de eslabonamiento ajustable.
Opciones de cromoly 4140 y 4340 disponibles por volumen. Acero dulce DOM disponible bajo pedido. Tramos hexagonales para llave (hexagonales para soldar) disponibles para añadir puntos de ajuste a mitad del tubo.
Size Chart
CHROMOLY TUBING Series — Full Size Range
All available sizes in the CHROMOLY TUBING series. Can’t find your size? Contact us for custom dimensions.
| Part Number | Tubing OD & Wall Thickness | Length Range | Weight Range |
|---|---|---|---|
| CMT-6-058 | 0.375 x 0.058 | 6.0 - 50.0 | 0.116 - 0.928 |
| CMT-8-058 | 0.500 x 0.058 | 6.0 - 50.0 | 0.155 - 1.240 |
| CMT-8-065 | 0.500 x 0.065 | 6.0 - 50.0 | 0.173 - 1.384 |
| CMT-10-058 | 0.625 x 0.058 | 6.0 - 50.0 | 0.193 - 1.634 |
| CMT-10-065 | 0.625 x 0.065 | 6.0 - 50.0 | 0.217 - 1.736 |
| CMT-12-058 | 0.750 x 0.058 | 6.0 - 50.0 | 0.232 - 1.856 |
| CMT-12-065 | 0.750 x 0.065 | 6.0 - 50.0 | 0.260 - 2.080 |
| CMT-12-095 | 0.750 x 0.095 | 6.0 - 50.0 | 0.380 - 3.040 |
| CMT-12-125 | 0.750 x 0.125 | 6.0 - 50.0 | 0.480 - 3.840 |
| CMT-14-058 | 0.875 x 0.058 | 6.0 - 50.0 | 0.271 - 2.168 |
| CMT-14-065 | 0.875 x 0.065 | 6.0 - 50.0 | 0.304 - 2.432 |
| CMT-14-083 | 0.875 x 0.083 | 6.0 - 50.0 | 0.388 - 3.104 |
| CMT-16-058 | 1.000 x 0.058 | 6.0 - 50.0 | 0.310 - 2.480 |
| CMT-16-065 | 1.000 x 0.065 | 6.0 - 50.0 | 0.347 - 3.123 |
| CMT-16-083 | 1.000 x 0.083 | 6.0 - 50.0 | 0.443 - 3.544 |
| CMT-16-095 | 1.000 x 0.095 | 6.0 - 50.0 | 0.507 - 4.056 |
| CMT-18-058 | 1.125 x 0.058 | 6.0 - 50.0 | 0.348 - 2.784 |
| CMT-18-083 | 1.125 x 0.083 | 6.0 - 50.0 | 0.498 - 3.984 |
| CMT-18-095 | 1.125 x 0.095 | 6.0 - 50.0 | 0.571 - 4.568 |
| CMT-20-058 | 1.250 x 0.058 | 6.0 - 50.0 | 0.388 - 3.104 |
| CMT-20-065 | 1.250 x 0.065 | 6.0 - 50.0 | 0.434 - 3.472 |
| CMT-20-095 | 1.250 x 0.095 | 6.0 - 50.0 | 0.634 - 5.072 |
| CMT-22-120 | 1.375 x 0.120 | 6.0 - 50.0 | 0.881 - 7.048 |
Quality Control
Every Unit Inspected Before Shipment
Raw Material Inspection
Material certifications verified. Composition confirmed by spectrometer before machining begins.
Thread Gauge Inspection
100% go/no-go gauge check on all threaded sections. Zero tolerance on dimensional non-conformance.
Load Capacity Test
Static and dynamic load tests run on representative samples from each production batch.
Dimensional Measurement
CMM verification of critical dimensions — ball diameter, bore, thread pitch, and body length.
Surface Inspection
Visual and tactile inspection for burrs, scratches, surface cracks, and plating defects.
Articulation Test
Misalignment angle and torque measured to confirm liner performance meets specification.
Heat Treatment Verify
Hardness tests confirm proper heat treatment on chromoly steel bodies and bearing balls.
Batch Documentation
Full traceability from raw material heat number to finished part. COC and inspection reports available.
Applications
Where CHROMOLY TUBING Are Used
Related Products
All Products →More from the CHROMOLY TUBING Series
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FAQ
CHROMOLY TUBING Frequently Asked Questions
What is the CMT-16-065 chromoly tubing used for?
CMT-16-065 is a section of 4130 chromoly steel tubing with a 1.000" OD and 0.065" wall thickness, cut to length between 6.0" and 50.0". 4130 chromoly combines high tensile strength with good weldability, making it the standard material for lightweight, high-strength chassis tubes, suspension links, and push rods in racing, off-road, and industrial fabrication.
What are the OD and wall thickness of CMT-16-065?
CMT-16-065 has a 1.000" outside diameter (1" nominal) and a 0.065" wall thickness.
What is the inside diameter of CMT-16-065?
With a 1.000" OD and 0.065" wall thickness, CMT-16-065 has an inside diameter of approximately 0.87", as listed on the product page.
What length range and tolerance is CMT-16-065 available in?
CMT-16-065 is cut to order in lengths from 6.0" to 50.0", held to a ±0.090" cut-length tolerance, and sold by the piece at the specified length.
How much does CMT-16-065 weigh?
Weight depends on the cut length ordered: at 6.0" the piece weighs about 0.347 lb, and at the maximum 50.0" length it weighs about 3.123 lb.
What other materials or components are available with CMT-16-065?
Standard material for CMT-16-065 is 4130 chromoly steel. 4140 and 4340 chromoly are available in volume, and DOM mild steel is available on request. SYZ also offers WTF tube adapters (female-end inserts) and BAN bung adjuster nuts to build a complete adjustable linkage assembly, plus weld-on hex wrench sections to add a mid-tube adjustment point.