Steel Testing
Welded Pipe, Stainless Steel Pipe, Hot-Dip Galvanized Pipe, Cold-Dip Galvanized Pipe, Seamless Pipe, Spiral Pipe, Hot-Rolled Seamless.
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Steel Types
Wire Rod: Plain Wire, High Wire, Threaded Steel
Section Shapes: I-Beam, Channel Steel, Angle Steel, Square Steel, Heavy Section Steel, High-Grade Steel, H-Beam, Round Steel, Unequal Side Angle Steel, Flat Steel, Gear Steel, Hexagonal Steel, Heat Resistant Steel Rod, Combined Round Steel, Combined High Grade Steel, Square Tube, Carbon High Grade Steel, Bearing Steel, Carbon Alloy Round Steel, Stainless Steel, Bearing Round, Steel Rectangular Tube
Spring Steel
Sheets: Medium Thickness Plate, Container Plate, Medium Plate, Carbon Alloy Plate, Boiler Plate, Low Alloy Plate, Patterned Plate, Cold Plate Hot, Cold Rolled Plate, Hot Rolled Plate, Galvanized Plate, Electro-Galvanized Plate, Electro-Galvanized Coil, Manganese Plate, Stainless Steel Plate, Silicon Steel Sheet, Coated Steel Plate, Steel Corrugated, Iron Galvanized Coil Plate, Hot-Rolled Strip Steel
Pipes: Welded Pipe, Stainless Steel Pipe, Hot-Dip Galvanized Pipe, Cold-Dip Galvanized Pipe, Seamless Pipe, Spiral Pipe, Hot-Rolled Seamless
Metal Materials: Pig Iron, Tinplate, Aluminum, Lead, Brass, Tin, Zinc
Steel Testing Items
Physical Properties: Magnetic Properties, Electrical Properties, Thermal Properties, Anti-Oxidation Properties, Wear Resistance, Salt Spray, Corrosion, Density, Thermal Expansion Coefficient, Elastic Modulus, Hardness
Chemical Properties: Atmospheric Corrosion, Intergranular Corrosion, Stress Corrosion, Pitting Corrosion, Corrosion Fatigue, Artificial Atmosphere Corrosion;
Mechanical Properties: Tensile, Bending, Yield, Fatigue, Torsion, Stress, Stress Relaxation, Impact, Wear, Hardness (Brinell Hardness, Rockwell Hardness, Vickers Hardness, Microhardness, Schaeffler Hardness, etc.), Hydraulic Resistance, Tensile Creep, Expansion, Bending, Rolling Edge, Compression, Shear Strength, etc.;
Process Properties: Fine Wire Stretching, Fracture Inspection, Repeated Bending, Bidirectional Torsion, Hydraulic Test, Expansion, Bending, Rolling Edge, Compression, Ring Expansion, Ring Stretching, Microstructure, Metallographic Analysis;
Non-Destructive Testing: X-Ray Non-Destructive Testing, Electromagnetic Ultrasound, Ultrasonic Wave, Eddy Current Testing, Magnetic Leakage Testing, Penetrant Testing, Magnetic Particle Testing
Failure Analysis: Fracture Analysis, Corrosion Analysis, etc.;
Metallographic Examination: Macro Metallography, Micro Metallography
Element Analysis: Analysis of C, S, P, Mn, Si, Cr, Ni Element Contents and Grade Identification
Steel Testing Standards
GB/T 6725-2017 Cold-Bending Section Steel
GB/T 4238-2024 Heat Resistant Steel Plate and Steel Strip
GB/T 5313-2022 Thickness Directional Performance Plate
GB/T 700-2006 Carbon Structural Steel
GB/T 699-2015 High-Quality Carbon Structural Steel
GB/T 1591-2018 Low Alloy High-Strength Structural Steel
GB/T 4171-2000 Weathering Structural Steel
GB/T 4172-2000 Welded Structural Weathering Steel
GB/T 714-2000 Bridge Structural Steel
GB/T 9787-2022 Hot-Rolled Equilateral Angle Steel
GB/T 9788-2022 Hot-Rolled Unequal Side Angle Steel
GB/T 706-2016 Hot-Rolled Section Steel
GB/T 707-2016 Hot-Rolled Section Steel
GB/T 11263-2024 Hot-Rolled H-Beam and Split T-Beam Difference
YB/T 3001-2023 Building Use Profiled Steel Plate
JG/T 137-2001 Structural Use High-Frequency Welded Thin-Walled H-Beam
GB/T 3524-2017 Carbon Structural Steel and Low Alloy Structural Steel Hot-Rolled Steel Strip
GB/T 912-2023 Carbon Structural Steel and Low Alloy Structural Steel Hot-Rolled Thin Steel Plate and Steel Strip
GB/T 3274-2017 Carbon Structural Steel and Low Alloy Structural Steel Hot-Rolled Thick Steel Plate and Steel Strip
GB/T 708-2019 Dimensions, Shape, Weight and Allowable Deviations of Cold-Rolled Steel Plate and Steel Strip
GB/T 716-2018 Carbon Structural Steel Cold-Rolled Steel Strip
GB/T 2518-2019 Continuous Galvanized and Zinc Alloy Coated Steel Plate and Steel Strip GB/T 12754-2021 Colored Coated Steel Sheets and Steel Strips
GB/T 18704-2008 Profiled Steel Sheets for Buildings
GB/T 19228.1-2011 Stainless Steel Compression-Type Pipe Fittings Components - Part 1: Compression-Type Pipe Fittings
GB/T 19228.2-2011 Stainless Steel Compression-Type Pipe Fittings Components - Part 2: Thin-Walled Stainless Steel Pipes for Connection
GB/T 19228.3-2012 Stainless Steel Compression-Type Pipe Fittings Components - Part 3: Sealing Rings
GB/T 1954-2008 Method for Measuring Ferrite Content in Chromium-Nickel Austenitic Stainless Steel Welds
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.
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