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Industrial Pipe Fitting Manufacturer in China
Pipe Fittings, Tube Fittings, Pipe Elbow, Steel Pipe, Steel Tube, Carbon Steel Pipe, Industrial Flange, Carbon Steel Flange
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Seamless Steel Pipe Introduction
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Home > Seamless Steel Pipe Introduction > Applicable Specificatoins > Product Marking
Product Marking

Shijiazhuang Rensheng buttwelding fittings are identified by die marking permanently (carbon fittings) or by ink (stainless fittings) to designate:
1. Manufacturer
2. Size
3. Wall Thickness
4. Material Grade
5. Heat Identification (Corresponding to our Mill Test Report)

The identification on each CangZhou Ritia buttwelding fitting is your assurance that the fitting has successfully passed inspection and quality control, and that the accurate record of chemical and physical properties of the steel from which the fitting was made is fully traceable.

Copyright @ Shijiazhuang Rensheng Pipe Fitting Co.,Ltd..     All Rights Reserved
Address:No. 159, Yuhua Industrial Development Zone, Shijiazhuang City, Hebei Province, China
Phone:+86-311-69003161  E-mail: