1.Name:Stainless Steel Cross Bollard 2.Surface:Handpolish 3.Material:SS304 OR SS316 4.durable and perfect for yacht, ship

1.Name:Stainless Steel Cross Bollard,stainless steel ship bollard

2.Surface:Handpolish3.Material:SS304 OR SS316

4.Specification:

A	B	C	D	E	F	G	H	I
mm	mm	mm	mm	mm	mm	mm	mm	mm
75	57	65	16	4	144	40	30	14

Details

Casting: investment casting ,precision casting, lost wax casting ,soluble glass process complex shell process.Materials: stainless steel ,carbon steel ,alloy steel, heat resistant steel ,tool steel ,brass and aluminum ,according to DIN ,EN, ASTM, BS,JCSI.Piece numbers: small, medium and large series.Process: cast, machining, turning, milling, drilling, thread cutting.Surface treatment: glass rays electrolytic polishing, coating, varnishing, bromzing. Passivating, grinding, polishingAnalysis wet chemically or by x-ray spectrometer. 3-coorcdinate. Computerised numerical. Control measuring ,machining ,pressure inspection up to 200bars ,mechanical values for tensile strength. ,yield stress ,notched bar impact tenacity, x-ray,metallograph.Quality control: According to ISO 9001 2001

Stainless Steel Cross Bollard