metals concerned: iron and inox steel submit other answers - - : : metal inert gas welding - also known as gas metal arc welding, offers several advantages over stick and oxyacetylene welding: because the process uses a shielding gas, the welding process does not require a flux or another slag forming...
submit other answers - - : : welding certification is a test, not a program. actually, there are dozens of possible welding "certs". each certification is good only for a specific length of time. best to learn welding both in school and on the job — though for some unknown reason welding is not offered...
answer reward question has expired the number means all positions and the number means flat, horizontal, overhead, and downhill vertical positions. i thought this was all the positions besides uphill which is virtually non existent in welding processes. submit other answers - - : : welding positions...
submit other answers - - : : an alloy is a homogeneous mixture of two metals; a solid solution. the two metals have not combined chemically into a separate compound. the alloy has physical properties intermediate between those of the constituent metals; but the chemical properties of each metal remain...
submit other answers - - : : al alloys are usually used in aeroplane construction. they are very strong and light. cu alloys are used as electrical conductors of low resistance. bronze, menal metal, gun metal are cu alloys. mg alloys aren't very common. steel has a little mg ( about %). ni alloys with...
submit other answers - - : : cu-sn makes a number of alloys but the reason one of those alloys was important enough in human history that it is used as the name of the age: the bronze age, is actually simple. there are many places where the copper ore in the ground contains tin and the minerals can be...
submit other answers - - : : in fact ,it is the same ,just p is iso code ,and yc is the grade . those are suitable for the finishing and semi-finishing of steel and cast steel with a moderate federate and rather high cutting speed .if you have anyting problem ,you can enter into ,there have professional...
answer reward question has expired i'm new to wire feed welding. i may buy a flux welder [no gas] rather than a gas welder for the simple reason it is cheaper. submit other answers - - : : flux welding will give a deeper weld penetration, but gas welding is so much cleaner. and you don't have to remove...
submit other answers - - : : i like leather down fall its heavy and its hot. flame resistant is lighter and cooler which is more manageable, but the durability is not that great. as for gloves depends on what you are welding i would go with some mig gloves which are lighter if the job does not required...
submit other answers - - : : your information is incomplete or in error " feet thick" is impossible to weld in any practical sense and is not sheet anyway it is a block. and x doesn't work as a silo unless it is to be curved to a cylinder feet in circumference and feet tall. and tons inside a cylinder...