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2. List of welding codes - Wikipedia

   en.wikipedia.org/wiki/List_of_welding_codes

   AWS D1.3: Structural welding (sheet steel) AWS D1.4: Structural welding (reinforcing steel) AWS D1.5: Bridge welding AWS D1.6: Structural welding (stainless steel) AWS D1.7: Structural welding (strengthening and repair) AWS D1.8: Structural welding seismic supplement AWS D1.9: Structural welding (titanium) AWS D3.6R: Underwater welding ...

3. Welding Procedure Specification - Wikipedia

   en.wikipedia.org/wiki/Welding_Procedure...

   The AWS defines welding PQR as a record of welding variables used to produce an acceptable test weldment and the results of tests conducted on the weldment to qualify a Welding Procedure Specification. For steel construction (civil engineering structures) AWS D1.1 is a widely used standard.

4. American Welding Society - Wikipedia

   en.wikipedia.org/wiki/American_Welding_Society

   Some codes also describe the standards used by AWS to certify welders, inspectors, and welding educators. All codes are available in hard copy, and in recent years AWS has started to make most codes available online. A very influential AWS code is AWS D1.1, [8] which covers all general

5. Trump picks Brooke Rollins to be agriculture secretary

   www.aol.com/news/trump-expected-pick-brooke...

   WASHINGTON (Reuters) -U.S. President-elect Donald Trump has chosen Brooke Rollins, president of the America First Policy Institute, to be agriculture secretary. "As our next Secretary of ...

6. Equivalent carbon content - Wikipedia

   en.wikipedia.org/wiki/Equivalent_carbon_content

   One is from the American Welding Society (AWS) and recommended for structural steels and the other is the formula based on the International Institute of Welding (IIW). [3] The AWS states that for an equivalent carbon content above 0.40% there is a potential for cracking in the heat-affected zone (HAZ) on flame cut edges and welds. However ...

7. Aluminium joining - Wikipedia

   en.wikipedia.org/wiki/Aluminium_joining

   Aluminium alloys are often used due to their high strength-to-weight ratio, corrosion resistance, low cost, high thermal and electrical conductivity.There are a variety of techniques to join aluminium including mechanical fasteners, welding, adhesive bonding, brazing, soldering and friction stir welding (FSW), etc. Various techniques are used based on the cost and strength required for the joint.

8. Stock market today: Wall Street gains ground as it notches a ...

   www.aol.com/stock-market-today-asian-stocks...

   It revised its latest figure for November to 71.8 from an initial reading of 73 earlier this month, though economists expected a slight increase. It's still up from 70.5 in October.

9. October inflation data meets forecasts, keeping Fed on track ...

   www.aol.com/finance/inflation-unlikely-show-much...

   Click here for the latest stock market news and in-depth analysis, including events that move stocks Read the latest financial and business news from Yahoo Finance . Show comments