Guangdong Walsall Steel Pipe Industrial Co., Ltd.

Model Number: DPBD-FG-25 Brand Name: DPBD Key Specifications/Special Features: Specifications of the MS square tube pipe:1) Shapes: square, rectangular2) Product range: 12.7*12.7-400*600, WT:0.5-16mm (square, rectangular)3) Standards: ASTM A500, AS1163, EN10219, EN10210, JIS G3466, IS4923, TIS1074) Technique: welded5) Length: 3.0, 3.05, 3.75, 5.8, 6, 9, 11.8 and 12m or according to the requirements of the customers6) Surface: black, pre-galvanized, hot-dipped galvanized, oil, painted7) Packing details: in bundle or wrapped with PVC or according to the requirements of the customers8) Certification: ISO 9001:2008Why choose us?

1-As we all know, the burr is one of the common phenomena occurring in metal cutting, our company has professional pipe cutting machines for deburring, saw blade is replaced on regular basis, in order to make the better square cutting effect
Specifically
① We adopts square cut( fast cutting) to make a pipe end treatment, no burrs, clean end
② As result of blunt edge treatment, round steel pipe looks like much thicker as per your specific requirements
③ We have advanced equipment and specific devices for an effective treatment of late processing of pipes

2-Our pipes undergo a chromic acidpassivation treatment for the surface of galvanized steel pipe, as a rule, hydrogen treatment and passivation treatment are the two major methods for the final effective painting treatment of galvanized pipe, in order to further improve the corrosion resistance of the zinc layer or maintain the original property of the coating
Furthermore, it also helps to prolong the durable years of the pipes, generally speaking, our pipes can be used for at least 3-5 years, sometimes even up to 20 years
In that regard, there also has much to do with the specific environment in the actual applications

Square hollow section s275jr s275jo s275j2 DIN en10219