Structural Steel Plate Materials For Offshore Application

Offshore structural steel plates are primarily made use of in the manufacturing of floating vessels, container ships, LNG (dissolved gas), LPG( liquefied petroleum gas), large vessels, big mass service providers, submarine pipelines, jack-up offshore systems and also semi-submersible overseas platforms. The unique setting of sea as well as poor climate making steel plate for usage in overseas application can withstand rust, decrease brittleness-- particularly in cold temperature levels and increase stamina and toughness to stand up to vibration. Offshore and also marine-quality steel plate are mostly specified in ship class (ABDOMINAL MUSCLE, DNV ...), ASTM, API, EN requirements, and so on

. Ship course standards D36, E36, quality F, EQ series are mostly high toughness thick steel plate; ASTM A517 Q, A514 Q are commonly utilized for jack-up overseas platform stacks; EN 10225 steel is widely used in overseas structures as well as overseas wind power tasks. API 2W, 2Y, 2Z steels can be made use of to develop overseas systems. The density of these steel plates is 6mm approximately 178mm, the return toughness is 40KG ~ 70KG, the influence durability gets to -60 C high stamina thick plate steel, normally stabilizing, TMCP, solidifying and other heat therapy procedures are needed to your precise requirements.

ASTM Specifications For Birthing Steels

ISO 683 part 17 specifies the Heat-Treated steels , alloy steels and free-cutting steels- Round as well as roller bearing steels. According to the warmth treatment and application, the basic divides bearing steels into 5 classifications: completely appeased bearing steels, surface quenched bearing steels, induction appeased birthing steels, stainless bearing steels and also high-temperature bearing steels. British, French and also German bearing steel requirements are all equal to ISO 683-17. While the American conventional classified the bearing steel as: high carbon anti-wear bearing steel ASTM A295/ A295-14, high hardenability anti-wear bearing steel ASTM A485-17, carburized anti-wear bearing steel ASTM A534-17, stainless anti-wear bearing steel ASTM A756-17 as well as moderate carbon anti-wear bearing steel ASTM A866-14.

Go Back


Blog Search

Blog Archive


There are currently no blog comments.