Testing Of Building Hardware Products
Hardware products, hardware components, hardware products, building hardware materials, electroplated hardware, expansion bolts, chemical anchor bolts, self-tapping screws, high-strength bolts, riveted bolts, wall anchor bolts, anchoring components, fastening components, etc.
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Scope of hardware testing
Hardware products, hardware components, hardware products, building hardware materials, electroplated hardware, expansion bolts, chemical anchor bolts, self-tapping screws, high-strength bolts, riveted bolts, wall anchor bolts, anchoring components, fastening components, etc.
Hardware testing items
Tensile strength, shear strength, yield strength, elongation at break, matching of tightening torque and pre-tension force, salt spray test, wear resistance test, hardness test, nickel content test, oxidation test, reliability test, salt water immersion test, mechanical test, fatigue test, aging test, paint film adhesion test, anchoring force test of concrete and masonry substrates, anchoring stability under long-term load, etc.
Hardware testing standards
ISO 9227-2017 Artificial Atmosphere Corrosion Test - Salt Spray Test
ASTM B117-19 Standard Test Method for Salt Spray Test
EN 1670-2007 Building Hardware - Corrosion Resistance Grade Evaluation
QB/T 3732.2-1999 Ordinary Ceramic Cookware
JG/T 11793-2008 Mechanical Performance Testing of Plastic Windows and Doors
GB/T 8478-2008 Comprehensive Performance Testing of Aluminum Alloy Windows and Doors
EN 12207-2011 Building Hardware - Door Hinges - Requirements and Test Methods
GB/T 1804-2000 General Tolerance - Tolerance for Unspecified Linear and Angular Dimensions
GB/T 1184-1996 Geometric Tolerance - Unspecified Tolerance Values
GB/T 1958-2004 Product Geometric Dimensioning and Tolerancing (GPS) - Geometric Tolerance for Shape and Position - Testing Regulations
GB/T 3177-2009 Geometric Dimensioning and Tolerancing (GPS) - Inspection of Smooth Workpiece Dimensions
GB/T 223 Methods for Chemical Analysis of Iron and Alloy
GB/T 4336-2016 Carbon Steel and Medium-High Alloy Steel - Determination of Multi-Element Content - Spark Discharge Atomic Emission Spectrometry
GB/T 20123-2006 Steel - Determination of Total Carbon and Sulfur Content - High Frequency Induction Furnace Combustion After Infrared Absorption Method
GB/T 20125-2006 Low Alloy Steel - Determination of Multi-Element Content - Inductively Coupled Plasma Atomic Emission Spectrometry
GB/T 11261-2006 Steel - Determination of Oxygen Content - Pulse Heating Argon Melting - Infrared Absorption Method
GB/T 4340.1-2009 Metal Materials - Vickers Hardness Test - Part 1: Test Method
GB/T 231.1-2018 Metal Materials - Brinell Hardness Test - Part 1: Test Method
GB/T 232-2010 Metal Materials - Bending Test Method
GB/T 229-2020 Metal Materials - Summer Impact Test Method
GB/T 32223-2025 General Requirements for Building Hardware Components
GB/T 24601-2021 General Technical Requirements for Building Hardware Components
GB/T 10125-2021 Artificial Atmosphere Corrosion Test - Salt Spray Test
GB/T 10587-2017 Technical Conditions for Salt Spray Test Chamber
GB/T 6461-2005 Corrosion Protection of Metal and Oxide Coatings - Corrosion Grade Evaluation
GB/T 3098.1-2010 Fasteners - Mechanical Properties of Bolts, Screws and Studs
GB/T 3098.2-2019 Fasteners - Screws
GB 50205-2020 Quality Acceptance Standard for Steel Structure Construction
GB/T 228.1-2021 Tensile Test of Metal Materials - Part 1: Room Temperature Test Method
GB/T 1957-2006 Limiting Gauge for Smoothness - Tolerance and Fit
GB/T 197-2003 Common Threads - Tolerances
GB/T 9799-2005 Metal and Other Inorganic Coatings - Zinc Electroplating Coatings on Iron and Steel
GB/T 13452.2-2008 Paints and Varnishes - Determination of Film Thickness
was established in 2011. As a national high-tech enterprise recognized by the Zhejiang Provincial Higher People's Court as a judicial authentication institution for construction engineering quality, we specialize in structural performance testing and safety assessment of construction projects, special equipment, communication towers, electromagnetic environments, large bridges, and building safety appraisal.
The company has more than 100 professional and technical personnel, over 90% of whom hold various medium and senior technical certificates. Equipped with complete testing equipment worth over RMB 10 million, our business scope covers the whole country.
