Construction Welder Interview Preparation Guide
Construction Welder based Frequently Asked Questions in various Construction Welder job interviews by interviewer. These professional questions are here to ensures that you offer a perfect answers posed to you. So get preparation for your new job hunting100 Construction Welder Questions and Answers:
1 :: Tell me what are the duties of structural Iron and Steelworker?
☛ Build steel and or iron girders, columns and other construction based structures
☛ Make, weld and bolt down steel bars to reinforce concrete
☛ Connect steel columns, beams, and girders
☛ Reinforce concrete with welded wire fabrics
☛ Position steel or iron structures with connecting bars and spud wrenches
☛ Check the alignment using plumb bobs, levels, and laser equipment
☛ Fasten bars together with wire
☛ Drill holes into steel for bolts
☛ According to assembly instructions number the steel structures
☛ Hoist steel into the framework
☛ Inspecting material and equipment’s
☛ Make, weld and bolt down steel bars to reinforce concrete
☛ Connect steel columns, beams, and girders
☛ Reinforce concrete with welded wire fabrics
☛ Position steel or iron structures with connecting bars and spud wrenches
☛ Check the alignment using plumb bobs, levels, and laser equipment
☛ Fasten bars together with wire
☛ Drill holes into steel for bolts
☛ According to assembly instructions number the steel structures
☛ Hoist steel into the framework
☛ Inspecting material and equipment’s
2 :: Tell me what is blue print reading?
Blueprint reading is like a structural map that covers the steel structure. It is a detail drawing of steel structure, and it carries a label or piece mark to differentiate one steel bar or structure from others. Each piece or segment of steel structure has a single blueprint with detailed information before it become the part of the whole. It carries information even small as hole sizes, dimension, etc.
3 :: Explain me on what three factors does rigging process depends on?
Rigging process depends on three factors
☛ Capacity of the hoisting device
☛ Working loads of ropes and hardware
☛ Weight of the load to be lifted
☛ Capacity of the hoisting device
☛ Working loads of ropes and hardware
☛ Weight of the load to be lifted
5 :: Tell me what is the standard for Welding symbols?
AWS A2.4.
6 :: Tell me what is meaning for A - Number?
A - is electrode chemical analysis number.
7 :: Tell me if welder made test by 2’’ dia, what is his range qualified?
He has qualified 1’’-dia and above.
8 :: Tell me how much percentage is allowed more than test pressure in Pressure relief device?
Test pressure plus10% (10% should be lesser than 50Psi).
9 :: What is PQR?
PQR stands for procedure qualification record. The PQR documents what occurred during welding the test coupon and the results of testing of the coupon.
10 :: Tell us how much bead width we can allow?
Max 3 times of electrode diameter.