E like me ka mea i ʻōlelo ʻia ma ka pauku ma luna, hoʻohana ʻia kēia mau paipu ma nā wahi i haʻahaʻa loa ka mahana, hoʻohana ʻia lākou i nā ʻoihana hauʻulu nui, nā ʻoihana kemika a me nā wahi like ʻole. Hoʻohana ʻia lākou e like me nā paipu hoʻokele a hoʻokaʻawale ʻia i nā papa like ʻole. Hana ʻia ka helu ʻana o nā māka o kēia mau paipu ma nā ʻano like ʻole e like me ke kūpaʻa wela, ka ikaika tensile, ka ikaika hāʻawi a me nā haku mele. Hoʻolako ʻia nā paipu ASTM A333 i ʻeiwa mau helu ʻokoʻa i koho ʻia e nā helu aʻe: 1,3,4,6.7,8,9,10, a me 11.
Nā kikoʻī huahana
| Hōʻike | ASTM A333/ASME SA333 |
| ʻAno | Huki Wela |
| Nui anawaena o waho | 1/4″NB A 30″NB |
| Mānoanoa Pā | papahana 20 E hoʻonohonoho i ka XXS (Heavier On Request) A hiki i ka 250 mm Manoanoa |
| Ka lōʻihi | 5 a 7 mau mika, 09 a 13 mau mika, ka lōʻihi o ka lōʻihi, ka lōʻihi o ka lōʻihi a hoʻonohonoho i ka nui. |
| Hoʻopau Pipe | ʻO nā welau maʻemaʻe/nā welau i hoʻopaʻa ʻia |
| Kaʻili ʻili | ʻAi Epoxy/Paʻi Pena kala/3LPE. |
| Nā Kūlana Hoʻouna | E like me ka Rolled. ʻO ka Normalizing Rolled, Thermomechanical Rolled / Formed, Normalizing Formed, Normalized and Tempered/Quenched a Kaumaha-BR/N/Q/T |
Uhi ka maʻamau ʻo ASTM A333 i ka paia a me ka welded carbon a me ka paipu kila kila i manaʻo ʻia no ka hoʻohana ʻana i nā haʻahaʻa haʻahaʻa. E hana ʻia ka paipu huila ASTM A333 e ka seamless a i ʻole ke kaʻina hana kuʻi me ka hoʻohui ʻole o ka metala hoʻopiha i ka hana wili. E mālama ʻia nā paipu wili ʻole a pau e hoʻomalu i ko lākou microstructure. E hana ʻia nā hoʻāʻo tensile, nā hopena hopena, nā hoʻāʻo hydrostatic, a me nā hoʻāʻo uila nondestructive e like me nā koi i kuhikuhi ʻia. ʻAʻole hiki ke loaʻa kekahi nui o nā huahana ma lalo o kēia kikoʻī no ka mea ʻoi aku ka nui o ka mānoanoa o ka pā i ka hopena maikaʻi ʻole i nā waiwai hopena haʻahaʻa.
ʻO ka hana ʻana o ka paipu kila ASTM A333 he pūʻulu o nā hemahema ʻike maka e hōʻoiaʻiʻo ai ua hana pono ʻia lākou. E hōʻole ʻia ka paipu kila ASTM A333 inā ʻaʻole i hoʻopuehu ʻia nā hemahema o ka ʻili, akā ʻike ʻia ma luna o kahi ʻāpana nui ma mua o ka mea i manaʻo ʻia he hana hana. Pono pono ka paipu i pau.
| C(max) | Mn | P(max) | S(max) | Si | Ni | |
| Papa 1 | 0.03 | 0.40 – 1.06 | 0.025 | 0.025 | ||
| Papa 3 | 0.19 | 0.31 – 0.64 | 0.025 | 0.025 | 0.18 – 0.37 | 3.18 – 3.82 |
| Papa 6 | 0.3 | 0.29 – 1.06 | 0.025 | 0.025 | 0.10 (min) |
ʻO ka hua a me ka ikaika
| ASTM A333 Papa 1 | |
| Hua liʻiliʻi | 30,000 PSI |
| ʻO ka liʻiliʻi liʻiliʻi | 55,000 PSI |
| ASTM A333 Papa 3 | |
| Hua liʻiliʻi | 35,000 PSI |
| ʻO ka liʻiliʻi liʻiliʻi | 65,000 PSI |
| ASTM A333 Papa 6 | |
| Hua liʻiliʻi | 35,000 PSI |
| ʻO ka liʻiliʻi liʻiliʻi | 60,000 PSI |
ʻO Jiangsu Hangdong Metal Products Co., Ltd. he lālā o Jiangsu Hangdong Iron & Steel Group Co., LTD. He noiʻi a hoʻomohala, hana, kūʻai aku, lawelawe i kekahi o nā ʻoihana hana metala ʻoihana. 10 laina hana. Aia ke keʻena nui ma Wuxi City, Jiangsu Province ma ka laina me ka manaʻo hoʻomohala o ka "kūlana maikaʻi i ka honua, nā lawelawe lawelawe i ka wā e hiki mai ana". Hoʻopaʻa mākou i ka mana koʻikoʻi a me ka lawelawe noʻonoʻo. Ma hope o ʻumi mau makahiki o ke kūkulu ʻana a me ka hoʻomohala ʻana, ua lilo mākou i ʻoihana hana ʻoihana hoʻohui metala.info8@zt-steel.cn
Ka manawa hoʻouna: Jan-05-2024
