신청
만들기 파이프, 절단 시트, 작은 도구, 만드는 골판지 시트, 만들기 컨테이너, 만들기 울타리, Pipeline, petroleum industry, chemical coking equipment, trestle pipe pile, mine tunnel support frame with pipe
증명서
API, CE, RoHS, SNI, BIS, SASO, PVOC, SONCAP, SABS, Sirm, Tisi, KS, JIS, GS, ISO9001
공차
± 1%, Other need to contact us
가공 서비스
용접, 펀칭, 절단, 벤딩, Decoiling
advantages 1
zinc layer thick, with uniform zinc layer, strong adhesion
advantages 2
resistance to corrosion, long service life
Product Name
Galvanized Square Steel Pipe
Keyword
Galvanzied Steel Pipe
Surface Treatment
Passivation Treatment
Material
SGCC/CGCC/TDC51DZM/TDC52DTS350GD/TS550GD/DX51D+Z Q195-q345