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常见问题解答

常见问题解答

1. 什么是镀锌钢?镀锌钢是指通过在钢材表面覆盖一层锌(通常采用热浸镀锌工艺)来防止腐蚀的钢材。锌层形成一层保护膜,可以有效延长钢材的使用寿命,尤其适用于需要强耐腐蚀性的环境。3. 镀锌钢有哪些分类?

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ST35.8无缝钢管检验报告-测试

ST35.8无缝钢管检验报告-测试

ST35.8无缝钢管规格及数量如下。钢种 规格(mm) 数量(根) ST35.8 63.5×5×12000 356 ST35.8 82.5×5.6×12000 352 ST35.8 82.5×5.6×10000 93 供应商检验员韩先生已仔细检查了钢管的数量和尺寸。

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Al Coil Inspection Report

Al Coil Inspection Report

On June 27-29, 2018, Inspector Han from Q/C Department of the supplier has inspected the 1.0×1250×C sized Al coil. The inspection content includes Quantity Check, Marking check, Visual quality check, Dimension check, Packing check, etc. Below are some pictures took during the inspection process. the supplier always focuses on quality. Pursuing customer satisfaction is the supplier’s goal. If you are interested in the more details for this test report, please

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A283 GR C Steel Plates Inspection Report

A283 GR C Steel Plates Inspection Report

On November 10, 2018, Inspector Jiang from Q/C Department of the supplier has inspected the 316 pieces A283 GR C steel plates, 6.35×1828×7620mm size. Inspection Order No. :BBHFY213- Description and Quantity: Steel plates Grade Specification (mm) Quantity(PCS) A283 GR C 6.35×1828×7620 316 Nature Of Inspection: Item Comment Quantity check Acceptable Marking check Acceptable Visual quality check Acceptable Dimension check Acceptable Document review Acceptable If you

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Inspection Report of GL AH36 Flat-Bulb Steel

Inspection Report of GL AH36 Flat-Bulb Steel

On October 10, 2018, Inspector Han from Q/C Department of the supplier has inspected the GL AH36 flat-bulb steel, 280×11×10000mm, 653PCS. Dimension check: Sample test data sheet (within brackets is the standard range) : B(276-284) T(10.7-12.1) H(50-52) L(10000-10080) 282.05 11.09 50.16 282.83 10.96 50.80 282.85 11.34 51.05 282.19 11.53 50.73 281.77 11.24 50.71 Note: the length exceeds the measuring range of the gauge, but the estimation is qualified. If you are

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Inspection Report of CCS DH36 Flat-Bulb Steel

Inspection Report of CCS DH36 Flat-Bulb Steel

On Nov. 13, 2018, Inspector Mr. Han from Q/C Department of the supplier has inspected the CCS DH36 flat-bulb steel, 1860 PCS in total. - Description and Quantity of CCS DH36 flat-bulb steel: Grade Specification(mm) Quantity(PCS) CCS DH36 80×6×10000 620 CCS DH36 120×6×10000 620 CCS DH36 100×7×10000 620 If you are interested in the more details for this test report, please download the PDF

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Inspection Report of ABS DH36 ship plate steel

Inspection Report of ABS DH36 ship plate steel

On October 10, 2018, Inspector Han from Q/C Department of the supplier has inspected the ABS DH36 ship plate steel. - Description and Quantity of ABS DH36 ship plate steel: Grade specification(mm) Quantity(PCS) ABS DH36 8×2200×10000 17 ABS DH36 10×2500×10000 11 If you are interested in the more details for this test report, please download the PDF

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Inspection Report of Q345D seamless steel pipes

Inspection Report of Q345D seamless steel pipes

On May 3, 2018, Inspector Han from Q/C Department of the supplier has inspected the Q345D seamless steel pipes, 51mm×5mm×5800mm, 357 Pcs. During the inspection, the inspector checked the surface of Q345D seamless steel pipes. No cracks, folding, scarring, and ionospheric defects were found. These conform to standard GB/T8163-2008 requirements on the surface quality of Q345D seamless steel pipes. If you are interested in the more details for this test report, please

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