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TUV Certification2019-12-26T02:21:35+00:00

TUV Test Report for BONOSS Wheel Bolts M15x1.25 Microstructure (No: 01 220 CHN/T-2001754)

TUV Test Report for BONOSS Wheel Bolts M15x1.25 (For Mercedes Benz GLE (W167) / GLS (X167) ) Microstructure: (Test Method: ASTM E3-11(2017)) No: 01 220 CHN/T-2001754 Grade:12.9 Material:SCM440

June 8th, 2020|Categories: TÜV Certification, TÜV Microstructure, Wheel Bolts Test|

TUV Test Report for BONOSS Wheel Bolts M15x1.25 Decarburization Test-hardness method/Retempering Test/Hardness Test (No: 01 220 CHN/T-2001621)

TUV Test Report for BONOSS Wheel Bolts M15x1.25 (For Mercedes Benz GLE (W167) / GLS (X167) ) Decarburization Test-hardness method: (Test Method: refer to ISO 898-1:2013+Cor-1:2013) Retempering Test: (Test Method: refer to ISO

TUV Test Report for BONOSS Wheel Bolts M15x1.25 Chemical Composition Analysis Test (No: 01 220 CHN/T-2001619)

TUV Test Report for BONOSS Wheel Bolts M15x1.25 (For Mercedes Benz GLE (W167) / GLS (X167) ) Chemical Composition Analysis: (Test Method: OES) No: 01 220 CHN/T-2001619 Material:SCM440

June 8th, 2020|Categories: TÜV Certification, TÜV Chemical Composition Analysis, Wheel Bolts Test|

TUV Test Report for BONOSS Wheel Studs M14x1.5 Chemical Composition Analysis Test (No: 01 220 CHN/T-2000116)

TUV Test Report for BONOSS Wheel Studs M14x1.5 Chemical Composition Analysis: (Test Method: OES) No: 01 220 CHN/T-2000116 Material:SCM440

April 10th, 2020|Categories: TÜV Certification, TÜV Chemical Composition Analysis, Wheel Studs Test|

TUV Test Report for BONOSS Wheel Studs M14x1.5 Decarburization Test-hardness method/Retempering Test/Hardness Test (No: 01 220 CHN/T-2000115)

TUV Test Report for BONOSS Wheel Studs M14x1.5 Decarburization Test-hardness method: (Test Method: ISO 898-1:2013+Cor-1:2013) Retempering Test: (Test Method: ISO 898-1:2013+Cor-1:2013) Hardness Test: (Test Method: ISO 6507-1:2018) No: 01 220 CHN/T-2000115 Grade:12.9 Material:SCM440

TUV Test Report for BONOSS Wheel Studs M14x1.5 Tensile Test/Proof Load Test/Tensile Test Under Wedge Loading (No: 01 220 CHN/T-2000114)

TUV Test Report for BONOSS Wheel Studs M14x1.5 Tensile Test: (Test Method: ISO 898-1:2013+Cor-1:2013) Proof Load Test: (Test Method: ISO 898-1:2013+Cor-1:2013) Tensile Test Under Wedge Loading: (Test Method: ISO 898-1:2013+Cor-1:2013) No: 01 220

TUV Test Report for BONOSS Wheel Studs 1/2-20 UNF Chemical Composition Analysis Test (No: 01 220 CHN/T-2000113)

TUV Test Report for BONOSS Wheel Studs 1/2-20 UNF Chemical Composition Analysis: (Test Method: OES) No: 01 220 CHN/T-2000113 Material:SCM440

April 10th, 2020|Categories: TÜV Certification, TÜV Chemical Composition Analysis, Wheel Studs Test|

TUV Test Report for BONOSS Wheel Studs 1/2-20 UNF Decarburization Test-hardness method/Retempering Test/Hardness Test (No: 01 220 CHN/T-2000112)

TUV Test Report for BONOSS Wheel Studs 1/2-20 UNF Decarburization Test-hardness method: (Test Method: refer ISO 898-1:2013+Cor-1:2013) Retempering Test: (Test Method: refer ISO 898-1:2013+Cor-1:2013) Hardness Test: (Test Method: ISO 6507-1:2018) No: 01 220

TUV Test Report for BONOSS Wheel Studs 1/2-20 UNF Tensile Test/Proof Load Test/Tensile Test Under Wedge Loading (No: 01 220 CHN-T-2000111)

TUV Test Report for BONOSS Wheel Studs 1/2-20 UNF Tensile Test: (Test Method: ASTM F606/F606M-16) Proof Load Test: (Test Method: ASTM F606/F606M-16  Method 1) Tensile Test Under Wedge Loading: (Test Method: ASTM F606/F606M-16)

TUV Test Report for BONOSS Wheel Extended Bolts Neutral Salt Spray Test 192 Hours (No: 01 220 CHN/T-1905443)

TUV Test Report for BONOSS Wheel Extended Bolts Neutral Salt Spray Test 192 Hours No: 01 220 CHN/T-1905443 Test Method: ISO 9227:2017 Concentration of solution collected: (50±5) g/L NaCl Chamber temperature: (35±2) ℃

January 12th, 2020|Categories: Extended Wheel Bolts Test, TÜV Certification, TÜV Neutral Salt Spray Test|

TUV Test Report for BONOSS Wheel Bolts M14x1.25 Neutral Salt Spray Test 192 Hours (No: 01 220 CHN/T-1905442)

TUV Test Report for BONOSS Wheel Bolts M14x1.25 Neutral Salt Spray Test 192 Hours No: 01 220 CHN/T-1905442 Test Method: ISO 9227:2017 Concentration of solution collected: (50±5) g/L NaCl Chamber temperature: (35±2) ℃

January 12th, 2020|Categories: TÜV Certification, TÜV Neutral Salt Spray Test, Wheel Bolts Test|

TUV Test Report for BONOSS Wheel Bolts M14x1.5 Neutral Salt Spray Test 192 Hours (No: 01 220 CHN/T-1905441)

TUV Test Report for BONOSS Wheel Bolts M14x1.5 Neutral Salt Spray Test 192 Hours No: 01 220 CHN/T-1905441 Test Method: ISO 9227:2017 Concentration of solution collected: (50±5) g/L NaCl Chamber temperature: (35±2) ℃

January 12th, 2020|Categories: TÜV Certification, TÜV Neutral Salt Spray Test, Wheel Bolts Test|