ANSI/ASME/DIN/JIS/BS/EN/ISO/GB/HG/SH/JB
alloy steel/carbon steel/stainless steel:Q235/A234WPB/WPC/A106-A/A106-B/A53-A/A53-B/ST33/ST35.8/ST35.4/ST37/ST42/ST45/ST52/10#/20#/16Mn/45#/A403/304/304L/316/
316L/321/310//347/WPS31254 etc.

ANSI/ASME/DIN/JIS/BS/EN/ISO/GB/HG/SH/JB
PL,SO,WN,FI,SW,TH,BL,BL(S),PJ/SE,LMN,PJ/RJ,RION FLNGE,ORIFICE
Q235A/Q235B/10/20/Q245R/25/A105/09MnD/09NiD/16Mn/16MnD/09MnNiD/14CM/15CM/ C2M/C5M/C9MV/3.5Ni/304/304L/316/316L/321/347/SS400 etc

Reducer、Bend and Tee

ANSI/ASME/DIN/JIS/BS/EN/ISO/GB/HG/SH/JB
alloy steel/carbon steel/stainless steel:Q235/A234WPB/WPC/A106-A/A106-B/A53-A/A53-B/ST33/ST35.8/ST35.4/ST37/ST42/ST45/ST52/10#/20#/16Mn/45#/A403/304/304L/316/
316L/321/310//347/WPS31254 etc.

forged thread pipe fittings

ANSI/ASME/DIN/JIS/BS/EN/ISO/GB/HG/SH/JB
alloy steel/carbon steel/stainless steel:Q235/A234WPB/WPC/A106-A/A106-B/A53-A/A53-B/ST33/ST35.8/ST35.4/ST37/ST42/ST45/ST52/10#/20#/16Mn/45#/A403/304/304L/316/
316L/321/310//347/WPS31254 etc.

Forged socket welding pipe fittings

ANSI/ASME/DIN/JIS/BS/EN/ISO/GB/HG/SH/JB
alloy steel/carbon steel/stainless steel:Q235/A234WPB/WPC/A106-A/A106-B/A53-A/A53-B/ST33/ST35.8/ST35.4/ST37/ST42/ST45/ST52/10#/20#/16Mn/45#/A403/304/304L/316/
316L/321/310//347/WPS31254 etc.

steel pipe    ANSI/ASME/API/DIN/JIS/BS/EN/ISO/GB/HG/SH/JB

CARBON: Q235/A234WPB/WPC/A106-A/A106-B/A53-A/A53-B/ST33/ST35.8/ST35.4/ST37/ST42/ST45/ST52/10#/20#/16Mn/45# etc.
ALLOY: A234WP1/WP11/WP12/WP22/WP5/WP9/WP91 etc.
STAINLESS: A403/304/304L/316/316L/321/310//347/WPS31254 etc.
API: A25/A25P/A/B/X42/X46/X52/X56/X60/X65/X70 etc.

grooved fittings

ductile iron fittings