????????????????????????????????????????????壬???Χ?????8-650mm.???1500-4020mm.????3000-18800mm?????????У????????Q235A-E/Q255A-E/Q275A-E/SS400/A36/SM400A/St37-2/SA283GrA/S235JR/S235JO/S235J2???????????10-50#/20Mn/50Mn/1025?????:16Mn/15MnV/15MnVN?????????????Q235JGC/Q345JGC/Q390JGC/Q420GJC/Q460GJC????????????Q295A-E/Q345A-E/Q420A-E/Q460C-E/16Mn/15MnV/A572Gr50/A633D/A709Gr50/SM490B /SN520/SM570/St44-3/St52-3/StE355/StE460/S275JR/S275JO/S275J2/S355JR/S355JO/S355J2/S355K2/ S355NL/WH60A-E/WH70B/BB41BF/BB503/SHT60/1E0650/1E1006 ??ˉ???20g/16Mng/19Mng/SA285GrC/SB410/410B/KP42/SA299/BHW35????????????Q245R(20R)/Q345R(16MnR)/Q370R(15MnNbR)16MnDR/SPV355/15MnVR/15CrMoR/15MnNiDR/ 09MnNiDR/WDB620/P235GH/P295GH/P355GH/SA515Gr60/SA515Gr70/SA516Gr60/SA516Gr70/19Mn6/15Mo3/ 16Mo3/A537CL1/SA537CL2/A48CPR/SA612M/18MnMoNbR/07MnNiMoVDR/07MnCrMoVR/12MnNiVR????????????Q235qC/Q345qC/16Mnq/Q370qC/Q420qC/14MnNbq. ??????NM360A/NM400A/NM360B/NM400B???????S35C/S45C/S48C/S50C/P20/2311/718/P80A/638B/WSM30A. ??????????????A/B/D/E/AH32/DH32/EH32/AH36/DH36/EH36/AH40/DH40/EH40/2HGr50. ??????X42/X52/L360/X56/L390/X60/L420/X65/L460/X70/X80?????????50Mn2V/15.20.30.35.42CrMo/20Mn2/40Mn2/20MnSi/20Cr/40Cr/10CrMoAL/20CrMnMo/ 12CrMoVNi/30CrMnSiA????????????????С??????????е?????2?????????????????????????,????????,????,????,???,???????,?????Z?????????????????.???????????????????????и????????????????????и?,??????400mm???·??? ?????μ?. ?????????“??????????????”???????????“??????”????????????????????????????????? 

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