Welding Data - Welding consultants for welding inverters, rectifiers, air plasma cutting, welding machines and other weliding & cutting systems



	Welder Training & Certification

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	Plasma Cutting Machines
	Plasma Transferred Arc Welding (PTA)
	Welding Automation
	Plasma Welding Equipments
	Micro Plasma Welding Machines
	Micro TIG Welding Machines
	Welding Inverters
	Bore Welding Cladding
	Welding Data


Welding Data	www.arcraftplasma.blogspot.com

Welding Symbols

01.

AWS welding symbols

02.

Print Reading and Welding Symbols
a. Print Reading
b. Weld and Welding Symbols

Welding Data

01.	Weight of weldmetal (steel) in various joints
02.	Useful formulae
03.	A - Number classification of ferrous weldmetal analysis for procedure qualification
04.	Electrode classification
05.	Conversion table for corrosion data
06.	Hardness conversion table
07.	Conversion table
08.	English / Metric (Si) impact strength conversion chart
09.	Calculating filler metal consumption.
10.	Specification for covered, corrosion-resisting, chromium and chromium-nickel steel welding electrodes
11.	Pressure conversion
12.	English / metric tensile strength / yield strength conversion chart
13.	Welding positions
14.	Impact value conversion table
15.	Temperature conversion table
16.	Stress conversion table
17.	Safety precautions in Welding Operations a. General Safety Precautions b. Safety Precautions in Oxyfuel Welding c. Safety in Arc Welding and Cutting d. Safety Precautions for Gas Shielded Arc Welding e. Safety Precautions for Welding and Cutting Containers That Have Held Combustibles f. Safety Precautions for Welding and Cutting Polyurethane Foam Filled Assemblies
18.	Joint design and preparation of Metals
19.	Metals Identification a. Charecteristics b. Standard Metal Designations c. General Description and Weldability of Ferrous Metals d. General Description and Weldability of Nonferrous Metals
20.	Eye Examination
21.	Why choose PTA Hardfacing? ( Plasma Transferred Arc )
22.	Plasma melting furnace table top model for experiments

Welder and Procedure Qualification

01.

a. Procedure Qualification
b. Welder Qualification

NDT AND DESTRUCTIVE TESTING

01.

NDE and Responsibility

02.

Desctructive and Non-destructive Testing
a. Performance Testing
b. Visual Inspection and Corrections
c. Physical Testing
d. Common Non Destructive Testing Methods
e. Eye Examination

Welding processes

01.	Plasma Transferred Arc Welding (PTA)	02.	Tig welding
01.	Stick Welding	04.	Micro tig welding
03.	Metal Inert Gas Welding	06.	Submerged Arc Welding
05.	Micro plasma welding	08.	Thermal Spray Basics
07.	Strip cladding

Technical Articles

01.	Controlling heat input by measuring net power	02.	Evolution of Shielding Gases
03.	Exploring Trends in Hardfacing	04.	Examining the mechanical properties of high strength steel weld metals
05.	Pulsed technology increases cladding travel speed	06.	Making better GMAW welds
07.	What you can do with explosion welding	08.	Estimating Welding Preheat Requirements
09.	Application of fiber lasers to pipeline girth welding	10.	Hardfacing Tips and techniques
11.	Fundamentals of Explosion Welding	12.	Reconditioning Power generation Components with thermal Spraying
13.	Improved pulsated gas metal arc welding	14.	Welding Overlay & Automation
15.	Toughness levels of steel determines need for PWHT	16.	Surface Preparation
17.	Inspection and Welding Repairs of Pressure Vessels	18.	Welding Power Sources
19.	Getting the best of your plasma cutting consumables	20.	Causes and remedies for fusion weld discontinuties
21.	Redrying and holding recommendation	22.	Essential for proper welding
23.	Welding FAQ's

Test your Knowledge

01.

TEST YOUR WELDING METALLURGY KNOWLEDGE

Power point presentations

01.	PTA Presentation	02.	Micro Plasma Welding systems
03.	Welding and Hardfacing Automation	04.	Drillstring Hardbanding
05.	PTA Hardfacing

VIDEOS

01.	Heavy SS Plate Cutting	02.	PTA Demo
03.	CNC Plasma cutting system	04.	Automated MIG welding of circumferential welds

Short course on basic Electronics

01.	Lessons In Electric Circuits - DC
02.	Lessons In Electric Circuits - AC
03.	Lessons In Electric Circuits - Semiconductors
04.	Lessons In Electric Circuits - Digital
05.	Lessons In Electric Circuits - Experiments
06.	Lessons In Electric Circuits - Reference

01.

Authorization Letter

Do visit our blog www.arcraftplasma.blogspot.com . Feel free to contact us for any issues with regard to welding applications, WPS - PQR - WPQ , welder training and certification .

Plasma Cutting Machines

For precision cutting of Stainless steel, Aluminium and all other Ferrous and Non-ferrous metals.
Stainless Steel cutting upto 150 mm thick plates.

PTA Hardfacing & Cladding

(PTA) for Hardfacing / Cladding / Reclamation & Protection of Mechanical parts.

Welding Automation

Increase Productivity and Capacity

Repeatable high quality welds

Enhance Quality

Custom made solutions

Plasma Welding

Less sensitivity to changes in
Arc length.

Micro Plasma Welding Machines

Precision welding of minature

parts

Controlled Arc at low currents

Automated welding at low

currents.

With built-in Pilot arcing system.

Micro TIG Welding Machines

Precision welding of minature parts

Ideal for smaller repair or

Assembly work.

Built-in high frequency ignition.

Welding Inverters

Light weight & compact : 80% less weight compared to conventional machines.

Arcraft Plasma Equipments (India) Pvt. Ltd. Manufacturers Suppliers and Exporter of
Plasma Welding, Plasma Transferred Arc Welding (PTA), Plasma Cutting Machine, Micro Plasma Welding Machine, Micro Tig Welding Machine, Hard Bander, welding inverter, welding automation, hard banding machine, welding positioners, welding Oscillator mumbai, india. manufacturers, suppliers and Exporter of AC Welding Machines, Mig welding Machines, Shape Cutting Machines, Special Purpose Machines for hardfacing and cladding. mumbai. india.

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