Fastener Testing
Fasteners are a type of mechanical parts that are used for fastening connections and are extremely widely used. It is widely used in energy, electronics, electrical appliances, machinery, chemical industry, metallurgy, molds, hydraulics and other industries. It is the most widely used mechanical basic part. As a professional reliability third-party testing organization, T, C&A Lab can perform fastener tests on studs, bolts, nuts, screws, washers, rivets, etc. according to ISO, ASTM and other standards. Welcome to contact our experts for consultation.
T, C&A Lab's test methods include but are not limited to:
Tensile test
Wedge load test
Hardness test
Surface hardness test
Impact test
Head robustness test
Decarburization test
Guaranteed load test
Torque test
Retempering test
In addition, we also provide some other test items, such as metallurgical testing, chemical analysis, salt spray testing, nondestructive testing, dimensional inspection and failure analysis.
Standards we test to
ASTM F606 | Standard Test Methods for Determining the Mechanical Properties of Externally and Internally Threaded Fasteners, Washers, Direct Tension Indicators, and Rivets |
ASTM A193 | Standard Specification for Alloy-Steel and Stainless Steel Bolting for High Temperature or High Pressure Service and Other Special Purpose Applications |
ASTM A962 | Standard Specification for Common Requirements for Bolting Intended for Use at Any Temperature from Cryogenic to the Creep Range |
ASTM A194 | Standard Specification for Carbon Steel, Alloy Steel, and Stainless Steel Nuts for Bolts for High Pressure or High Temperature Service, or Both |
ISO 16047 | Fasteners — Torque/Clamp Force Testing |
In addition, the experts in our Fastener Testing Laboratory also provide a variety of custom tests as you need. Let's discuss the customized service with our experts for free.
Instruments and data





Reference
- NASA/TM—2012–217454. Aerospace Threaded Fastener Strength in Combined Shear and Tension Loading. B.E. Steeve and R.J. Wingate. Marshall Space Flight Center, Huntsville, Alabama.
T,C&A Lab's services include, but are not limited to
Note: this service is for Research Use Only and Not intended for clinical use.
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Material Testing
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Ingredient Analysis
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Corrosion Testing
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- High Pressure High Temperature (HPHT) Corrosion Testing
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- Intergranular Corrosion (IGC) Testing
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- Salt Spray Testing
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Metallurgical Analysis
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Ingredient Analysis