• May , 05 2020

Specification of Brass Symbol Working temp Chemical composition (%) Tensile strength(kg/mm2) Elongati rate(%) Hardnes (Brinell) Cu Zn Pb Sn Al Fe YBsC1 1120 83.0~88.0 11.0~17.0 0.5~ Sn + Al + Fe 1.0 15~ 25~ 45~55 YBsC2 1000 65.0~70.0 24.0~34.0 0.5~3.0 ~1.0 ~0.5 ~0.8 20~ 20~ 44~60 YBsC3 1000 58.0~64.0 30.0~41.0 0.5~3.0 ~1.0 ~0.5 ~0.8 55~ 15~ 120~ Specification of High Tensile Strength Brass Symbol ...

• May , 28 2020

According to the Milan Financial News of Italy, Perini Navi (Perini Navi), a well-known Italian superyacht manufacturer, is in financial trouble, and the board of directors has requested the initiation of bankruptcy and reorganization procedures. It is reported that the Italian custom luxury yacht manufacturer Sanlorenzo (San Lorenzo), which has been successfully listed last year, may be able to s...

• Jun , 02 2020

Is the China-US trade war a challenge or an opportunity for China's yacht manufacturing industry? During the Sino-U.S. Trade war, after the United States added a tariff of US $ 200 billion in goods, China added an additional US $ 60 billion in tariffs on goods. As you come and go, the tax-increased products include many yacht-related products, including whole ships and machinery. , Spare parts, et...

• Jun , 08 2020

Recently, the second-hand yacht information in the yacht circle seems to be active. Not only is there more information on second-hand yacht consultation, but also more information on the sale of second-hand yachts in the circle of friends. Many people have also joined the release of various second-hand yacht information, and even some people think that there is a chance to pick up the leak, and se...

• Oct , 28 2020

What is the difference between NPT, BSPP and BSPT Thread? What is the difference between BSPP, BSPT and NPT? Have you eve confused on these questions? Searching all these information from internet? As i am engaged in the marine hardware, there will always some questions from my clients: what is the difference between BSPP,BSPT? There are some easy definition on them. Pressure systems in the proces...

• Dec , 14 2020

Why the stainless steel ball of the seacock corroded again and again? Have you ever feel helpless when some of the boat parts corroded faster than ever before ? Even you could not figure out what is exactly happened to your loved boat at last, the stainless steel parts, ball valves and the other parts which can be saw or not are corroded and replaced from time to time, but there is none of the sol...

• Jul , 29 2021

The main materials for marine propellers and the differences Article By Robin Zhang The propeller is used as a powerful force-receiving component for propulsion. The internal strength requirements are also high, and there should be no tracheotomy or air bubbles. Therefore, the blades of large propellers cannot generally be formed by forging. At present, high precision casting is the main meth...