AWWA C200 80 PDF

INSPECTION All work performed and material furnished under this standard may be inspected by the purchaser, but such inspection shall not relieve the manufacturer of responsibility to furnish material and perform work in accordance with this standard. It shall include a certified welding inspector AWS QC1 to verify that welders and welding procedures are qualified, procedures are being followed with limitation of testing, and quality-assurance functions are being implemented. Defects in seamless pipe or in the parent metal of welded pipe will be considered unacceptable when the depth of the defect is greater than Each length of repaired pipe shall be tested hydrostatically in accordance with standard requirements. MARKING A serial number or other identification shall be painted in a conspicuous location on each section of pipe and each special section.

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INSPECTION All work performed and material furnished under this standard may be inspected by the purchaser, but such inspection shall not relieve the manufacturer of responsibility to furnish material and perform work in accordance with this standard.

It shall include a certified welding inspector AWS QC1 to verify that welders and welding procedures are qualified, procedures are being followed with limitation of testing, and quality-assurance functions are being implemented. Defects in seamless pipe or in the parent metal of welded pipe will be considered unacceptable when the depth of the defect is greater than Each length of repaired pipe shall be tested hydrostatically in accordance with standard requirements.

MARKING A serial number or other identification shall be painted in a conspicuous location on each section of pipe and each special section. For plates, the maximum allowable thickness variation shall be 0. For the sheets, the maximum allowable thickness variations shall be in accordance to the ASTM A specifications. By agreement between the purchaser and the manufacturer, the welding can be done either by automatic or manual means. All spiral, longitudinal, and girth seams used in the manufacture of the pipe shall be full-penetration welded butt joints.

The test pressure shall be held for sufficient time to observe the weld seams. There shall be no leaks. Any out-of-roundness shall be limited to a smooth oval that may be jacked back to a circular shape. In such cases, pipe ends shall conform to the description of detail drawings provided by the purchaser. For further details and information, please refer to these standards and specifications.

AWWA C

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Product Detail

Multifunctional second hand awwa c en galvanized steel pipe for wholesales. If the pipe is to be manufactured to meet the requirements of one or more of the ASTM specifications, the grades of pipe shall be: Our sales team The maximum radial offset tolerance on the plates is: For plates, the maximum allowable thickness variation shall 2c00 0. The supplier supports Trade Assurance — A free service that protects your orders from payment to delivery. Supplier Types Trade Assurance. About us Permanent Steel Manufacturing Co. The manufacturer shall maintain a quality-assurance program to ensure that minimum standards are met. There shall be no leaks.

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