Astm A335 P11 Malawi PIP Mtengo
Zokhala ndi ma carbon omwe ali mu A335's Alloy Steel P9 Tsitsi imachepetsa mpweya woyenda poloza katundu wopitilira muyeso wophatikizika. Clad Steel P9 Tsamba la machubu amapangidwa kuti atetezedwe (cholumikizira (cholumikizira)
ASTM A335 GR P91 Chitoliro chopanda chisawawa chimakhala ndi mwayi wokhala wolondola, womwe umayenera kugwiritsa ntchito bwino ntchito zomwe zimafunikira kulondola kwambiri. Makampani opanga matenrochemical, ogulitsa mafuta ndi gasi, zomera zamagetsi nthawi zambiri zimaphatikizapo kutentha kwambiri komanso zovuta zambiri.
Chigirikila
Tifanizire motere, kalatayo w mu liwu ili wp imayimira madzi okwanira, pomwe kalata yomwe P imapanikizika, ndipo nambala 91 ndiyomwe. Mafakitale monga mafuta, gasi, chithandizo chamadzi, mankhwala, mbewu zamphamvu zimagwiritsa ntchito zowonjezera za Astme A231 m'mapulogalamu awo a tsiku ndi tsiku. Chifukwa cha ziwonetsero zotsika mu zolimba zomwe zatchulidwa ndi ASTM A234, kuuma kwawo kuli kwambiri. Zotsatira zake, A234 WP91 Wp91 WOPHUNZITSIRA MALO OGWIRITSIRA NTCHITO YOPHUNZITSIRA KUFUNIKIRA KWA ARASIS KUGWIRA NTCHITO NDIPONSO KUGWIRA NTCHITO YOPHUNZITSIRA. Malumu owala, monga Astm A234, ndi magwiridwe omwe amaphimba zolumikizira zopanda pake komanso zolumikizana zopangidwa ndi magiredi osiyanasiyana a kaboni ndi zitsulo. Gawo limodzi lotere ndi lopindulitsa la wp91.
A182 F5 F9 F11 Yopangidwa Yoyenerera St 90 Madigirie
| Thai | chitoliro chachitsulo cha Alloy | Zovala zachitsulo zachitsulo | Azerbaijani |
| Jajapani | ≥590 | ≥415 | ≥20 |