Umbhobho wentsimbi we-ASTM A778
Olu phawu lugubungela umthungo othe tye kunye ne-spiral butt seam welded unannealed austenitic stainless steel stainless steel tubular iimveliso ezilungiselelwe ubushushu obuphantsi kunye nemodareyitha kunye nenkonzo edlekayo apho unyango aluyomfuneko ukuxhathisa umhlwa.Iimveliso ze-tubular ziyakwenziwa kwi-flat-rolled steel sheet, i-coil, okanye ipleyiti ngenkqubo ye-arc-welding ekhuselekileyo.
Intsimbi yethu ngumboneleli owaziwayo kunye nomthengisi we-ASTM A778 Austenitic Stainless Steel Tubes, enenani leempawu ezintle zokubonelela njengokuqina, amandla aphezulu, ubungqina bomhlwa, njalo njalo.Umgangatho ophezulu wentsimbi kunye nobuchwepheshe obuphezulu buhlanganiswe kwimveliso yale mibhobho.Sinikezela ngezi mveliso ukugqiba umgangatho obalaseleyo ukuze ube nenkangeleko ebalaseleyo kunye nokuxhathisa okubalaseleyo ekudlekeni.I-ASTM A778 Welded Tubes eveziweyo yenziwa ziingcali zethu ezithembekileyo ngokusebenzisa ibakala elifanelekileyo lensimbi engenasici.Ukuhambelana neemfuno ezahlukeneyo zabathengi, sinikezela ngezi ityhubhu ngobukhulu obungafaniyo, iinkcukacha kunye namabakala.Umxhasi unokufumana ezi mveliso kuthi kwiimilo ezahlukeneyo njengoxande / umbhoxo / umjikelo / isikwere kunye nezinye iiprofayili ezinxulumene neenxalenye ngokweemfuno zabo.Ukomeleza isikhundla sethu, sinikezela ngemveliso uluhlu olubanzi kunye nomgangatho woluhlu oluqinisekisiweyo lwale mibhobho.Sixhaswa lulwazi lwethu olukhulu lwemizi-mveliso, sizisa ngaphambili ezi Tube kubathengi bethu abahlonitshwayo.
Lo mbhobho wensimbi wenziwa ngokusebenzisa umgangatho we-premium wezinto eziphathekayo kunye neteknoloji eqhubekayo kwi-tandem ukuya kwimigangatho eqinisekisiweyo ngokudibeneyo.Umbhobho wensimbi owenziwe sithi uhlolwe ngokwemigangatho yomgangatho ngaphambi kokunikezela kubathengi bethu.Ezi ityhubhu ze-ASME SA 778 zibonelela ngenani leempawu ezibalaseleyo ezifana noKuxhathisa umhlwa, ukuqina, ukomelela, ukungonakalisi, ukomelela okuphezulu, Ukugqiba kakuhle, ukuthembeka, ukuxhathisa ngokuchasene ne-abrasion, ukugqiba okugqibeleleyo, ukwakhiwa okuqinileyo, ukuhlala ixesha elide, ukuxhathisa okuphezulu, ixesha elide. ubomi, Iindleko ezisebenzayo, Kulula ukuyifaka, Yomelela, Amandla aphezulu, Inokunyamezela uxinzelelo oluphezulu njalo njalo.
Olu luhlu lubandakanya iimveliso ze-tubula ezidityanisiweyo ezi-3 ngaphakathi (75 mm) ukuya kwii-intshi ezingama-48.(1200 mm) kwidayamitha yangaphandle kunye nobukhulu bodonga obuyi-0.062 kwi-.Iimveliso zeTubula ezinezinye iidayamitha, okanye ubukhulu bodonga, okanye zombini zinokukhutshwa ukuba zihambelana nazo zonke ezinye iimfuno zolu nkcukacha.
| Ukwakhiwa kwemichiza(%) | |||||||||||
| IBanga | 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 | ≤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 | ≤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 | ≤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 |
Ibrashi.Matte.Ukugudisa.Isipili 8K.Ifakwe igolide yegolide.Igolide ye-titanium emnyama.Igolide yeChampagne.Ubhedu, njl
