Shandong small-caliber seamless steel pipe specification table information from Shandong Steel Pipe Factory
Small-caliber seamless steel tube general specifications:
The outer diameter between (3mm-42mm) everyone used to call it a small diameter seamless tube, because his diameter is smaller.
Wall thickness (0.8mm-12mm) can actually be divided into: small-caliber thick-walled seamless pipe, small-caliber thin-walled seamless pipe.
The small-caliber seamless steel pipe specification table information source
Iron Wire,Binding Wire,Annealed Wire
Common Iron Nail Co., Ltd. , http://www.cncommonnails.com