Product Name: ASTM A105N Weldolet
Standard: MSS SP-97
Material: ASTM A105N
Size: 20 * 1-1/2 Inch, DN500*DN40
Wall Thickness: SCH 40 * SCH 80
Connection Ends: Butt Welded
Painting: Anti-rust Oil
Source: https://www.landeepipefitting.com/astm-a105n-weldolet-mss-sp-97-20-1-1-2-in-sch-40-sch-80.html
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