Chitoliro chachitsulo cha ASTM A778
Izi zimakwirira msoko wowongoka komanso msoko wozungulira wowotcherera osasunthika wazitsulo zosapanga dzimbiri za austenitic zomwe zimapangidwira kutentha kochepa komanso kocheperako komanso ntchito zowononga pomwe chithandizo sichifunikira kuti chisawonongeke.Zopangidwa ndi tubular ziyenera kupangidwa kuchokera ku chitsulo chopindika chathyathyathya, koyilo, kapena mbale ndi njira yotetezedwa ndi arc-wotcherera.
Chitsulo chathu ndi ogulitsa komanso ogulitsa odziwika a ASTM A778 Austenitic Stainless Steel Tubes, omwe ali ndi mikhalidwe yambiri yopereka ngati kulimba, mphamvu yayikulu, umboni wa dzimbiri, ndi zina zotero.Chitsulo chapamwamba chazitsulo ndi zamakono zamakono zimaphatikizidwa popanga machubu awa.Timapereka zinthu izi kumapeto kwapadera kuti ziwonekere bwino komanso kukana dzimbiri.Machubu Opangidwa ndi ASTM A778 Welded amapangidwa ndi akatswiri athu odalirika pogwiritsa ntchito chitsulo chosapanga dzimbiri.Kuti zigwirizane ndi zosowa zosiyanasiyana za makasitomala, timapereka machubu awa mosiyanasiyana, makulidwe ndi magiredi.Makasitomala atha kupeza zinthu izi kuchokera kwa ife mosiyanasiyana ngati makoko / oval / kuzungulira / masikweya ndi magawo ena ofananira malinga ndi zomwe akufuna.Kuti tilimbikitse udindo wathu, tikupereka mogwira mtima mitundu yambiri yotsimikizika ya machubu awa.Mothandizidwa ndi luso lathu lalikulu la mafakitale, timabweretsa ma Tubes kwa makasitomala athu olemekezeka.
Chitoliro ichi chachitsulo chimapangidwa pogwiritsa ntchito ukadaulo wapamwamba kwambiri wazinthu komanso ukadaulo wopita patsogolo motsatira miyezo yotsimikizika pamodzi.Chitoliro chachitsulo chomwe chimaperekedwa ndi ife chimawunikidwa malinga ndi khalidwe lisanayambe kupereka kwa makasitomala athu.Ma ASME SA 778 Tubes awa amapereka zinthu zingapo zodziwika bwino monga Kulimbana ndi dzimbiri, Kukhalitsa, Kulimba, Kusawononga, Kulimba kwamphamvu, Kumaliza bwino, Kudalirika, Kukaniza ma abrasion, Kumaliza koyenera, Kumanga kolimba, Kukhazikika Kwambiri, Kukana Kwambiri, Kutalikira moyo, Wokwera mtengo, Wosavuta kukhazikitsa, Wokhazikika, Mphamvu zapamwamba, Imatha kupirira kupanikizika kokulirapo ndi zina zotero.
Izi zimakwirira mankhwala osakanizidwa a tubular 3 in. (75 mm) mpaka 48 inchi.(1200 mm) m'mimba mwake mwakunja komanso makulidwe a khoma la 0.062 mkati (1.5 mm) mpaka 0.500 mkati (12.5 mm) opangidwa motere.Zogulitsa zamachubu zokhala ndi ma diameter ena, kapena makulidwe a khoma, kapena zonse zitha kuperekedwa malinga ngati zikugwirizana ndi zofunikira zina zamtunduwu.
| Mapangidwe a Chemical (%) | |||||||||||
| Gulu | C | Si | Mn | P | S | Cr | Ni | Mo | N | Cu | |
| 201 | ≤0.15 | ≤0.75 | 5.5-7.5 | ≤0.060 | ≤0.03 | 16.00 ~ 18.00 | 3.5-5.5 | - | - | 0.08 | 1.5 |
| 202 | ≤0.15 | ≤1.00 | 7.5-10.00 | ≤0.060 | ≤0.03 | 17.00 ~ 19.00 | 4.0-6.0 | - | ≤0.25 | ||
| 301 | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 16.00 ~ 18.00 | 6.00~8.00 | - | |||
| 302 | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.03 | 17.00 ~ 19.00 | 8.00-10.00 | - | |||
| 304 | ≤0.07 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 18.00 ~ 20.00 | 8.00-10.50 | - | |||
| 304l pa | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 18.00 ~ 20.00 | 9.00-13.00 | - | |||
| 310s | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 24.00 ~ 26.00 | 19.00 ~ 22.00 | - | |||
| 316 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 16.00 ~ 18.00 | 10.00 ~ 14.00 | 2.00 ~ 3.00 | |||
| 316l ndi | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 16.00 ~ 18.00 | 12.00 ~ 15.00 | 2.00 ~ 3.00 | |||
| 321 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 17.00 ~ 19.00 | 9.00-13.00 | - | |||
| 430 | ≤0.12 | ≤0.75 | ≤1.00 | ≤0.040 | ≤0.03 | 16.00 ~ 18.00 | - | ||||
| 2205 | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.030 | ≤0.015 | 22.00 ~ 23.00 | 4.5-6.5 | 2.5-3.5 | |||
| 2507 | ≤0.03 | ≤0.08 | ≤1.20 | ≤0.035 | ≤0.015 | 24.00 ~ 26.00 | 6.00~8.00 | 3.0-5.0 | |||
| 904l pa | ≤0.02 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.035 | 19.00 ~ 23.00 | 23.00 ~ 28.00 | 4.0-5.0 | 1.0-2.0 | ||
| INCONEL 028 | ≤0.03 | ≤1.00 | ≤2.50 | ≤0.030 | ≤0.030 | ≤28.0 | ≤34.0 | ≤4.0 | ≤1.4 | ||
| MONEL 400 | ≤0.30 | ≤0.5 | ≤2.00 | - | ≤0.024 | - | ≥63.0 | - | ≤34.0 | ||
| INCONEL 800 | ≤0.10 | ≤1.00 | ≤1.50 | - | ≤0.015 | ≤23.0 | ≤35 | 4.0-5.0 | - | ≤0.75 | Ti≤0.6 Al≤0.6 |
Wotsukidwa.Matte.Kupukutira.Mirror 8K.Golide wa rose.Golide wa titaniyamu wakuda.Champagne gold.Bronze, etc
