Hi,
We require some structure material urgently, but the material available in the market is not of AISC standard. The structural material quoted by the vendor have web thickness lower and have flange thickness larger then that stated in AISC. Vendor have also quoted that the moment of inertia...
Hi to all;
There is a problem facing to me during selecting a high pressure ammonia pump. the characteristics are as follows;
Service - Ammonia
Type - Centrifugal (Horizontal)
Pressure discharge - 156 kg/cm2
Speed - 6500 rpm
capacity - 60.9 m3/hr
Prefered Range - 78.2 to 134 m3/hr
Allowable...
I am going to select a pump which is of following characteristics;
TYPE - Vertical
Fluid - Steam condensate
Capacity - 50 m3/hr
Temp - 98 deg C (max)
Seal - Mechanical type
Now my question is "Which type of coupling whould be better for this vertical condensate pump".
My experience is that...
1. I need some literature about bell and spigot type insulating joints (natural gas lines cathodic protection system).
2. I need names of few reputed (european, american) manufacturers of insulating joints.
Regards,
Hello,
Please advise me book(s) of structure designing using staad pro software. The book(s) should contain different examples (solved problems) using staad pro.
Regards,
Hi,
I have some questions regarding quality of water suitable for concrete mixing:
1. Which standard define quality of water (i.e TDS, Electric conductivity, sulphates, cholrides etc) suitable for concrete mixing?
2. Can water with high value of total dissolved salts used for mixing of...
Hi
I just want to have some know how about Tekla Xsteel. Do anybody knows about any site which provide tutorials or help for Tekla Xsteel?
Best regards,
Abrar
Hello
We are converting the CO2 Removal Section at our Ammonia Plant from conventional Benfield system to Benfield LoHeat System. Anchor bolts of material ASTM A307 will be installed on heavy steel structure, carrying a load of 350 tons.
The supplier has offered hot dip galvanized anchor...
Hello
We are converting the CO2 Removal Section at our Ammonia Plant from conventional Benfield system to Benfield LoHeat System. Anchor bolts of material ASTM A307 will be installed on heavy steel structure, carrying a load of 350 tons.
The supplier has offered hot dip galvanized anchor...
Hi dears!
Currently i m involved in a project of steel structure with pile foundations. Total load on foundations is 350 Tons.
Anchor bolts of material ASTM A307 are to be fixed in concerete fundations. These bolts are ugently requirement of my project otherwise whole project may delay. Zinc...
HI
Can anyone give me some links(articles) related to joint design for nickel alloys(microalloy) for high temperature service?
thanking u ppl in advance
There are 2 types of Flanges available in ANSI B 16.47, series A and B. Is there any restrictions associated with the use both the series or they can be used anywhere?
Hi,
i would like to ask that PWHT(Soaking time) in case of tube to tube sheet welding depends on which factors (Tubesheet thickness, tube thickness or weld metal deposit)?
In my case the Tubesheet Thickness is 175mm , Tube thickness is 2.11 mm and tube to tubesheet weld is strenght weld...
Hi
Can anyone tell me the reason why on the same service and almost same conditions, sometimes cladding and on other time lining is done?
Any website link regarding information on cladding/lining and their comparison?
Thanks
HI
I need some data in pdf format which is available online(free downloadable) regarding basic designing and selection of structural steel columns.
Thanking u ppl in advance.
BYE
HELLO
I WANT TO KNOW WHICH FILLER WIRE SHALL BE MOST SUITABLE FOR WELDING B/W...20Cr32Ni (conc reducer) & SB-407 N 8810 (pipe) .
SOME POSSIBLE MAY BE:
INCONEL 82
INCONEL 625
INCONEL 617
THANKING U PPL IN ADVANCE.
