Ţeavă德饭店德API 5L

COMBINATE ASTM A53 OTELŢEVI
Aprilie 30 2014
DER API 5L GR。乙APA管线钢PROIECT
七月18年,2016年
52

Ţeavă德饭店德API 5L

888

Caietul德sarcini 伽马
在diametru 2“ - 24”
Grosimea peretelui Programul 10首席160,STD,XS,XXS

Cerinţechimice

API 5L PSL1

Compoziţie% C 中号 P 三都
Cerinţechimice(FARAsudură) 0.28 1.20 0.03 0.03
Cerinţechimice(Sudate) 0.26 1.35 0.035 0.03

API 5L PSL2

Compoziţie% C 中号 P 三都 V NB
Cerinţechimice(FARAsudură) 0.24 1.20 0.025 0.015 0.04 0.06 0.05 0.04
Cerinţechimice(Sudate) 0.22 1.20 0.025 0.015 0.05 0.04 0.05 0.04

最低Randament /tracţiune
API 5L PSL1
Randament微量:35,500磅
tracţiune最低:60200磅

API 5L PSL2
Randament微量35,000 - 65,300磅
tracţiune最低:60200 - PSI 110 200

ToleranţaLA OD

API 5L PSL1
Diametru外观:0.405“ - 84”
ToleranţaLA OD <2.375“:0.016” - 0.063“(FARAsudură&Sudate)
ODtoleranţă6.625“ - 24”:+/- 0.063“(FARAsudură&Sudate)
ToleranţaLA OD> 24“:+/- 0.079”(FARAsudură)+/- 0.063“(Sudate)

API 5L PSL2
Diametru外观:0.405” -84”
ToleranţaLA OD <2.375” :0.016” - 0.063” (FARAsudură&Sudate)
ODtoleranţă6.625” - 24:+/- 0.063“(FARAsudură&Sudate)
ToleranţaLA OD> 24“:+/- 0.079”(FARAsudură)+/- 0.063“(Sudate)

Toleranţa拉perete
API 5L PSL1
grosimea peretelui:0.068“ - 2.05”
ToleranţaLA perete <0.157“(FARAsudură):0.024” - 0.02“
Toleranţă德perete 0.157“ - 0.984”(FARAsudură):+(0.150 * perete
grosime) - (.125“* grosimea peretelui)
ToleranţaLA perete> 0.984“(FARAsudură):+.146”-.120“
ToleranţaLA perete <0.197“(Sudate):+/-” 0.02”
Toleranţă德perete 0.197“ - 0.591”(Sudate):+/-(0.1 * grosimea peretelui)
ToleranţaLA perete> 0.591“(Sudate):+/- 0.06”

API 5L PSL2
grosimea peretelui:0.068“ - 2.05”
ToleranţaLA perete <0.157“(FARAsudură):0.024” - 0.02“
Toleranţă德perete 0.157“ - 0.984”(FARAsudură):+(0.150 * grosimea peretelui) - (.125“* grosimea peretelui)
Toleranţa拉perete> 0.984“(FARAsudură):+.146” - 0.120“
ToleranţaLA perete <0.197“(Sudate):+/-” 0.02”
Toleranţă德perete 0.197“ - 0.591”(Sudate):+/-(0.1 * grosimea peretelui)
ToleranţaLA perete> 0.591“(Sudate):+/- 0.06”