???? ?????? ???????? | ???? ????? ?? ?????? ??????? ??????
???? ???? ??????????? ??? ??????? ???????? ???????? ?????? ????? ?? ??????? ????????? ??? ?? ??? ?????? ????????? ???????? ??????? ?????? ????? ???? ?????? ?????? ?? ????? ????????. ?????? ????????? ??????? ????? ?????? ?? ???? ????? ?????? ??? ??????? ??????? ????? ???????? ???????? ???????? ????????? ??? ???? ??????? ?????????? ?? ????? ????????? ????????. ????? ?????? ????????? ??????? ????? ?????? ???????? ?????? ?????? ??????? ???????. ????? ??? ???????? ????? ???? ?????? ??? ????????? ??? ???? ???????? ????? ?????? ?????? ???????. ????? ???? ??????? ?? ????? ?????????????? ?? ????? ????? ?????? ?? ????? ????? ??????? ??? ?????? ????????? ??????? ????? ????? ????? ???? ????? ?????? ??????? ???????. ???? ???????? ??????? ???? ???????? ???? ???? ??????????? ??? ??????? ???????? ???????? ?? ?????? ????????? ??????? ????? ???? ???????? ????????? ???????. ??? ??????? ?????? ?????? ????? ?????? ????? ?????? ???????? ??? ??????. ????? ???? ????? ?????? ?????? ?? ??????? ???????? ??????? ????????? ??????? ?????.
- ???? ??? ????
- ???? PVC
- ??? Q235
- ???? ??????? ??????
- ????? ??? ????. ? ????? ???? ???? ??????. ? ???? ?????? ??????? ?????? ???????. ? ????? ???? ???????? ??????? ?? ???? ?????. ? ??? ?????? ?????. ? ????? ???? ??? ??? ??? V.
- ?????? ?????: ????? ???????: API599 API6D ????? ????: ANSI B16.10 ???? ??? ???? ?????? API6D ????? ?????: ANSI B 16.5 ?????: ????? ?????? WCB ??????: A182F6a
- ???? ?????? ???? ?????
- ????? ????? ?????
- ???? ????? ????
- ???? ????? Rb