From Our President

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The M.W. Mielke, Inc. Mission

To continually establish and build long-term, mutually beneficial relationships based on our core principles of Safety, Quality and Integrity.

 

Compliance

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Certifications

SMAW (Stick Metal Arc Welding)

• 2″ XXH SA106B 6G Pipe Qualification Test.
• 2″ SCH.160 304 Stainless Steel 6G Pipe Qualification Test.
• SA 106B 2″ SCH.160 6G Pipe Qualification Test.
• 160 CS 2″ 6G Pipe Qualification Test.
• 2″ SCH.80 SA 106B 6G Pipe Qualification Test.

FCAW (Flux Core Arc Welding)

• SCH80 6″ 6G Pipe Qualification Test.

GTAW( Gas Tungsten Arc Welding)

• 2″ SCH.40 304 Stainless Steel 6G Pipe Qualification Test.

GMAW ASTM-A135 TO A-53 2F AUTOMATIC TUBE TO TUBE

GMAW (Gas Metal Arc Welding)

• 1″ 2F Horizontal Tube To Tube Fillet.

GMAW/GTAW (Gas Metal Arc Welding/ Gas Tungsten Arc Welding)

• ASTM-A135 To A-53 Auto/ Semi- Auto. 2F Fillet.

SMAW/GMAW ( Stick Metal Arc Welding/Gas Metal Arc Welding)

• 2″ XX6G Pipe Certification Test.