GB/T 554-2008 type A bollard is an ordinary double bitts bollard with a base. We also supply other types of standard GB/T 554-96bollards: type B inserted, type C simple bollard, type D single cross bollard, type E double cross bollard. Other types of bollards such as GB/T10106-88 bollard, DIN82607-1995 bollard, CVI-bollard, dock bollards etc. are available.
Main Technical Specification:
Technical Standard: GB554-2008;
Materials: C-Mn Steel, Stainless Steel, also can supply special steel for icebreaker.
Nominal Diameters:100 to 800mm;
Weight: 19 to 3071kg;
Surface treatment: sandblasting to S2.5 + one layer of epoxy shop primer, Mirror or Satin Polished, Polished, Galvanized, customized surface treatment available.
SWL Range: 29KN- 981KN.
Classification Certificates:CCS, NK, BV, ABS, DNV-GL, LR, KR, IRS, RS, Etc.