Piping Material Specification 1NH0B02 Class 150, Alloy B3 (UNS N10675), Butt Weld, C.A. - None, Process [Complete Revision]
管道材料规范1NH0B02 150级合金B3（UNS N10675） 对接焊 C.A.-无 工艺[完整修订]

2019-12-01

Piping Material Specification 3NH0B02 Class 300, Alloy B3 (UNS N10675), Butt Weld, C.A. - None, Process [New Practice]
管道材料规范3NH0B02 300级 B3合金（UNS N10675） 对接焊 C.A.-无 工艺[新规程]

2020-06-01

Piping Material Specification 3NH0B01 Class 300, Alloy B3 (UNS N10675), Butt Weld, C.A. - None, Process (PTFE Packing/Gaskets) [New Practice]
管道材料规范3NH0B01 300级 B3合金（UNS N10675） 对接焊 C.A.-无 工艺（PTFE填料/垫片）[新规程]

2020-06-01

Piping Material Specification 1NM0B02 Class 150, Alloy 400 (UNS N04400), Butt Weld, C.A. - None, Oxygen [Technical Correction]
管道材料规范1NM0B02 150级 400合金（UNS N04400） 对接焊 C.A.-无 氧气[技术更正]

2020-11-01

Piping Material Specification 1NB0B01 Class 150, Alloy B2 (UNS N10665), Butt Weld, 0.000" C.A. Process (PTFE Packing/Gaskets)
管道材料规范1NB0B01 150级 B2合金（UNS N10665） 对焊 0.000“C.A.工艺（PTFE填料/垫片）

2006-05-06

Piping Material Specification 1SV0S01, Class 150, Alloy 254 SMO (UNS S31254), 0.000" C.A., Process (PTFE Packing/Gaskets) [Complete Revision]
管道材料规范1SV0S01 150级 合金254 SMO（UNS S31254） 0.000“C.A. 工艺（PTFE填料/垫片）[完整修订]

2021-11-01

Piping Material Specification 1NU0S01 Class 150, Alloy 20 (UNS N08020), Socket Weld, C.A. - None, Process (PTFE Packing/Gaskets) [Complete Revision]
管道材料规范1NU0S01 150级 合金20（UNS N08020） 承插焊 C.A.-无 工艺（PTFE填料/垫片）[完整修订]

2019-01-01