AISI4130 SAE4140 ʻO ke anu i ʻōwili ʻia i ka ʻili hao ʻole me ka paipu pōʻai pololei kiʻekiʻe.
He mea hana akamai mākou.ʻO ka lanakila ʻana i ka hapa nui mai nā palapala hōʻoia koʻikoʻi o kāna mākeke no AISI4130 SAE4140 Cold Rolled Seamless Steel Tube me High Precision Round Pipe, ʻaʻole ʻoe e kali e launa pū me mākou inā makemake ʻoe i kā mākou huahana a me nā hoʻonā.Ke manaʻoʻiʻo nei mākou e ʻoluʻolu ʻoe i kā mākou huahana.
He mea hana akamai mākou.Ke lanakila nei i ka hapa nui mai nā palapala hōʻoia koʻikoʻi o kāna mākeke noAISI4130 paipu kila maʻemaʻe, Hoʻohana mākou i nā lako hana kiʻekiʻe a me ka ʻenehana, a me nā lako hoʻāʻo kūpono a me nā ʻano hana e hōʻoia i ka maikaʻi o kā mākou huahana.Me kā mākou mau talena kiʻekiʻe, ka hoʻokele ʻepekema, nā hui maikaʻi loa, a me ka lawelawe hoʻolohe, makemake ʻia kā mākou waiwai e nā mea kūʻai aku a me nā haole.Me kāu kākoʻo, e kūkulu mākou i kahi lā ʻapōpō maikaʻi aʻe!
Huahana Huahana
ʻO ka New Gapower Metal ka mea hana ʻoihana o ka paipu kila hydraulic.Me ka hana makahiki o 10,000 tons o ka paipu kila seamless kiʻekiʻe.
Laʻana hiʻohiʻona Hoʻolauna
ʻO ka paipu kila ʻo Cold Rolled Steel Pipe BK BKS Cold Rolled Tube he ʻano o nā mea kila kila kiʻekiʻe ma hope o ka mālama ʻana i ke anuanu.Loaʻa i nā paipu kila kila ka pololei kiʻekiʻe, kiʻekiʻe i loko a me waho.Ma hope o ka mālama ʻana i ka wela, ʻaʻohe kiʻi ʻoniʻoni o loko a me waho o nā paipu kila.Hoʻopili ʻia nā paipu kila me ka ʻole o nā māwae, ke kulou anuanu me ka ʻole o ka deformation, a hiki ke kū i ke kaomi kiʻekiʻe, a hiki ke hana i nā ʻano deformation paʻakikī a me ka hana hohonu mechanical.
Hiki ke kūpono i ka ± 0.1mm ka hoʻomanawanui ʻana o ke anawaena o loko a me waho, i mea e hōʻoia ai i ka ikaika like ʻole a me ka torsional ikaika, ke kaumaha māmā, no laila hoʻohana nui ʻia i ka hana ʻana i nā ʻāpana mīkini pololei.Hiki i ka paipu kila pololei ke mālama i ka ʻōpala o nā mea maka, hoʻomaikaʻi i ka maikaʻi o ka hana mīkini, hoʻemi i nā kaʻina hana, hoʻomaikaʻi i ka hana a me ka hoʻohana ʻana i ka waiwai, a kōkua i ka hoʻomaikaʻi ʻana i ka maikaʻi o ka huahana, hoʻemi i nā kumukūʻai, a hoʻomaikaʻi i ka waiwai.
Nā pono
1. ʻO nā paia o loko a me waho o nā paipu kila pololei ʻaʻohe papa oxide;
2.No leakage ma lalo o ke kaomi kiʻekiʻe;
3.High pololei;
4.High hoʻopau me ka laumā
5. ʻAʻohe deformation i ka wā anuanu e kulou ana, e ʻā ana, e pālahalaha a ʻaʻohe māwae.
Nā waiwai mīkini
| Kūlana | Papa Materail | TS (MPa) | YS (MPa) | Elongation(%) |
| BKS | ST35 (10#) | ≥420 | ≥315 | ≥14 |
| BKS | ST45(20#) | ≥520 | ≥375 | ≥12 |
| BKS | ST52(16Mn) | ≥580 | ≥420 | ≥10 |
| GBK | ST35 (10#) | ≥315 | ≥35 | |
| GBK | ST45(20#) | ≥390 | ≥32 | |
| GBK | ST52(16Mn) | ≥490 | ≥30 | |
| NBK | ST35 (10#) | 340-470 | ≥235 | ≥32 |
| NBK | ST45(20#) | 440-570 | ≥255 | ≥30 |
| NBK | ST52(16Mn) | 490-630 | ≥335 | ≥28 |
ʻO ka hōʻoia maikaʻi
1.Strict e like me DIN2391 / EN10305 a i ʻole nā kūlana ʻē aʻe.
2. Laʻana: He manuahi ka laʻana no ka hoʻāʻo.
3. Nā ho'āʻo: ho'āʻo paʻakai paʻakai/Tensile ho'āʻo / Eddy manawa / Chemical haku ho'āʻo e like me nā mea kūʻai mai noi
4.Certificate: IATF16949, ISO9001, SGS etc.
5.EN 10204 3.1 Palapala
Pūʻolo huahana
He mea hana ʻike mākou i ka paipu kila ʻōwili anuanu.E lanakila ana i ka hapa nui mai nā palapala hōʻoia koʻikoʻi o kāna mākeke no ka Pepa Kumukuai no 4130 4140 Cold Rolled Seamless Steel Tube me High Precision Round Pipe.E ʻoluʻolu, mai kali ʻoe e launa pū me mākou inā makemake ʻoe i kā mākou huahana a me nā hoʻonā.Ke manaʻoʻiʻo nei mākou e ʻoluʻolu ʻoe i kā mākou huahana.
Ka papa inoa o nā kumu kūʻai no China Steel and Steel Pipe, Hoʻohana mākou i nā lako hana kiʻekiʻe a me nā ʻenehana, a me nā lako hoʻāʻo kūpono a me nā ʻano hana e hōʻoia i ka maikaʻi o kā mākou huahana.Me kā mākou mau talena kiʻekiʻe, ka hoʻokele ʻepekema, nā hui maikaʻi loa, a me ka lawelawe hoʻolohe, makemake ʻia kā mākou waiwai e nā mea kūʻai aku a me nā haole.Me kāu kākoʻo, e kūkulu mākou i kahi lā ʻapōpō maikaʻi aʻe!
