ASME STANDARDS

B16.9 Wrought Steel Butt-welding Fittings
B16.25 Butt-welding Ends
B36.10 Welded and Seamless Wrought Steel Pipe
B36.19 Stainless Steel Pipe

ASTM STANDARDS

ASTM A234 Pipe Fittings of Wrought Carbon Steel and Alloy Steel for Moderate and High Temperatures Service
ASTM 403 Wrought Austenitic Stainless Steel Piping Fittings
ASTM 420 Pipe Fittings of Wrought Carbon Steel and Alloy Steel for Low-Temperature Service
ASTM 860 Wrought High-Strength Low-Alloy Steel Butt-Welding Fittings

MSS STANDARDS

SP-43      Wrought Stainless Steel Butt-Welding Fittings
SP-75      High Test Wrought Butt-Welding Fittings



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58 Soi Watkrunai, Bangkru Suksawat 70, Prapadaeng, Samutprakarn 10130, Thailand.
Tel : 66 02 463-6235-7 Fax : 66 02 463-8241