Material Compatibility Chart

Material Compatibility Chart

This is very useful chart that i would like to share with you.To get the updated chart, go to the original site at the end of this post.

CARBON STEEL
PIPE	BUTT WELD FITTINGS	NPT & SOCKET FITTINGS	FLANGES
A53	A234 WPB	A105	A105
A106 GR. B	A234 WPB	A105	A105
A106 GR. C	A234 WPC	A105	A105
ALLOY STEEL
PIPE	BUTT WELD FITTINGS	NPT & SOCKET FITTINGS	FLANGES
A335 P-11	A234 WP-11	A182 F-11	A182 F-11
A335 P-22	A234 WP-22	A182 F-22	A182 F-22
A335 P-5	A234 WP-5	A182 F-5	A182 F-5
A335 P-9	A234 WP-9	A182 F-9	A182 F-9
A335 P-91	A234 WP-91	A182 F-91	A182 F-91
LOW TEMPERATURE STEEL
PIPE	BUTT WELD FITTINGS	NPT & SOCKET FITTINGS	FLANGES
A333 GR. 1	A420 WPL-6	A350 LF-2	A350 LF-2
A333 GR. 6	A420 WPL-6	A350 LF-2	A350 LF-2
A333 GR. 3	A420 WPL-3	A350 LF-3	A350 LF-3
STAINLESS STEEL
PIPE	BUTT WELD FITTINGS	NPT & SOCKET FITTINGS	FLANGES
A312 TP304	A403 WP-304	A182 F-304	A182 F-304
A312 TP316	A403 WP-316	A182 F-316	A182 F-316
A312 TP321	A403 WP-321	A182 F-321	A182 F-321
A312 TP347	A403 WP-347	A182 F-347	A182 F-347

Source: http://www.tiogapipe.com/
Updated: http://www.tiogapipe.com/material.html
DOWNLOAD TIOGA USA/METRIC PIPE CHART http://www.tiogapipe.com/TiogaChart.pdf