Astm A335 aji p11 mara nauyi mara karfe
Ana amfani da bututun ƙarfe na alloy don babban zazzabi da ƙarancin zafin jiki (ƙarancin zafin jiki) a cikin masana'antar makamashi, ko aikace-aikacen matsin lamba. Astm A335 alloy Karfe Pipe ya dace da ASM A234 WPX Series Butt ButTings da filaye (A182 FX) da A182 FX, FX9, F11, F22, F91, F91, F91). Dukkanin wadannan kayan suna da kaddarorin sinadarai da kayan aikin kuma ana iya haɗa su ko welded.
A333 P92 Karfe na Karfe na Ba'amurke A335 P92, wanda shine Martensitic zafi-resistant karfe. A cikin 'yan shekarun nan, anyi amfani dashi sosai a tsire-tsire masu tasirin thermal, galibi don manyan bututun tururi da kuma sake yin tururi mai laushi. Babban kayan aikin Alloy sune Cr: 9%, mo: 1%, da sauransu.
Czech
Misali, harafin W cikin Kalmar WP yana tsaye don walwal, yayin da harafin P ya tsaya don matsin lamba, da lambar 91 shine ƙimarsa. Masana'antu kamar mai, gas, magani na ruwa, sunadarai, da tsire-tsire masu amfani da ke amfani da Astm A234 WP91 sun yi amfani da su a cikin aikace-aikacen yau da kullun. Saboda ƙananan abun ciki a cikin kayan haɗi da aka ƙayyade ta ASM A234, taurinsu ya fi girma. A sakamakon haka, A234 WP91 da aka sanya kayan kwalliya suna iya yin aiki mafi kyau a aikace-aikacen da ke buƙatar juriya da farji da matsakaiciyar lalata juriya. Butt welded gidajen abinci, kamar ASM A234, abubuwa masu alaƙa da ke rufe gidaje da wuraren da aka gina su gindin abubuwa daban-daban na carbon da alloy suttura. Suchaya daga cikin irin wannan sa shine kayan aikin WP91.
Astm A193 B7 HEX BOX Cikakken Rabin Rabin Asme B18.2.1
| Gida | Tenerile ƙarfi (MPa) | Yawan amfanin ƙasa (MPA) | Elongation% |
| WhatsApp: | ≥590 | ≥415 | ≥20 |