Astm A638 660ʻO ka mea kila kila kila
Kākau pōkole:
660A E pili ana i kahi kūlana kūikawā o ka A286 Acloy
ʻO 66SA Stanstal kila bar:
Astm A453 Ka papa inoa 660 kahi mea i hana nui ai i ka hana austenitic austenitic ʻO ka kūlana 660A o A286ʻO Steel Galal he hoʻonāʻana i kahi kaulike, e hāʻawi ana i kahi kaulike o ka ikaika kiʻekiʻe, maikaʻi loa. Pono kēia e kūpono i nā noi noi ma Aerospace, automotive, a me nāʻanoʻoihana kiʻekiʻe e hana ai i nāʻano kiʻekiʻe , me nā kai kai, a me nā maʻi maʻi a alkalis.
Nā kiko'ī o 660ʻO ka mea kila kila kila:
| Kumu | 660A 6660B 660C 660D |
| Kū-starder | Astm A453, astm A638 |
| Puni | Mālamalama,ʻeleʻele, polish |
| 'Āpana | Keokeo piha a me ke anuanu |
| Lōʻihi | 1 i 12 mau mika |
| Raw Materrail | Posco, Baosteel, Tisco, Saky Steel, Outoku UPeTUMU |
ʻO ka huiʻana o keʻano o ka mea kila kila 660
| Kumu | C | Mn | P | S | Si | Cr | Ni | Mo | Ti | Al | V | B |
| S66286 | 0,08 | 2.0 | 0, 0.040 | Hola LIKE | 1.0 | 13.5-16.0 | 24.0-27.0 | 1.0-1.5 | 1.9-2.35 | 0.35 | 0.10-0.50 | 0.001-0.01 |
Astm A638 Ka helu 660 Bar mechaninical waiwai:
| Kumu | Papa hana | Sensleges ksu [MPA] | Ua kuhi hewa ksi [MPA] | Elongation% |
| 660 | A, b a c | 130 [895] | 85 [585] | 15 |
| 660 | D | 130 [895] | 105 [725] | 15 |
Helu 660 i ka papa papa A / B / C / D Bar noi:
Astm A453 / A453M e uhi ana i ka kiko'ī no ka hoʻokūkū kiʻekiʻe me ka hoʻonuiʻana i nā comedinsity kiʻekiʻe i hoʻohālikelikeʻia i kahi kilati mea kūponoʻole. ʻO kekahi o nā helu maʻamau i hoʻohanaʻia he papa 660 mau bolts. Hana mākou i nā bolts studs,Hex boolts, Nā Bolts Bolts,nā kaula kaula, aʻoi aku e like me ka A453 papa 660 i nā papa A, B, a me D, i manaʻoʻia no nā noiʻenehana kūikawā.
No ke aha e koho ai iā mākou?
•Hiki iāʻoe ke loaʻa i ka mea kūpono e like me kāu koi ma ka uku liʻiliʻi loa.
•Hāʻawi pū mākou i nā mea hou aku, Fob, CFR, CFR, CIF, a me ka puka i nā hale e lawe ana i nā kumukūʻai. Manaʻo mākou e hana iāʻoe e hana no ka hoʻounaʻana i ka hoʻounaʻana e lilo i mea hoʻokele waiwai.
•Nā mea a mākou e hāʻawi ai i ka hōʻoia pihaʻana, pololei mai ka palapala hōʻike hōʻike kiʻi kiʻi i ka'ōlelo hōʻike hōʻike ma keʻano he'ōlelo hope hope loa.
•Hōʻoia mākou e hāʻawi i kahi pane i loko o nā hola 24hours (maʻamau ma ka hola like)
•Hāʻawi i ka hōʻike SGS Tuv.
•Ua hoʻolaʻa piha mākou i kā mākou mea kūʻai aku. Ināʻaʻole hiki ke hoʻokō i kāu mau koi ma hope o ka nānāʻana i nā koho āpau,ʻaʻole e hoʻopunipuni iāʻoe e hana i nā'ōlelo maikaʻiʻole e hana i nā pilina maikaʻi.
•Hoʻolako i kahi lawelawe hana hoʻokahi.
POHE:
1. He mea nui loa ka packing i kahi hihia o nā moku honua ma kahi e hele ai i nā wahi kūpono e hiki ai iā mākou ke kau aku i ka manaʻo kūikawā
2.ʻO ka pahu o ka steel steel i kā mākou mau huahana i nā ala nui e pili ana i nā huahana. Mālama mākou i kā mākou huahana ma nā ala he nui, e like me,
