Hoʻolālā hiki ke hoʻololi hou ʻia no nā paipu hao ʻaʻole i huki ʻia i ke anu.
ʻO ka wehewehe pōkole:
ʻO ke kiʻekiʻe o ke anuanu ʻōwili ʻia i ka paipu kila liʻiliʻi e hōʻike ana i ka paipu kila me ka pololei o ke anawaena kiʻekiʻe (i loko o ke anawaena a me waho ke anawaena), maikaʻi ka hoʻopau ʻana i ka ʻili, ka pōʻai maikaʻi a me ka pololei, a me ke ʻano o ka pā like ʻole.Hiki ke hoʻohana nui ʻia i ka kaʻa, kaʻa kaʻa, kaʻa uila, petrochemical, mana uila, moku, aerospace, bearing, pneumatic parts, medium and low pressure boiler seamless steel tubes a me nā ʻoihana ʻē aʻe, a hiki ke hoʻopili ʻia i ka lima kila, ka lawe ʻana, hydraulic, hana mīkini a me nā ʻano hana ʻē aʻe.
ʻO ka loaʻa ʻana o ka ʻoluʻolu o nā mea kūʻai aku ke kumu o kā mākou ʻoihana no ka maikaʻi.E hana maikaʻi mākou e hana i nā mea kūʻai hou a maikaʻi loa, e hui me kāu mau pono kūikawā a hāʻawi iā ʻoe i ke kūʻai mua ʻana, ma ke kūʻai aku a ma hope o ke kūʻai aku ʻana i nā huahana a me nā lawelawe no Renewable Design for Carbon Steel Seamless Pipes/Cold Drawn ʻO ka Pipes Steel Pipes Precision Seamless, Ke kakali nei mākou i mua e hui pū me nā mea kūʻai aku a puni ka honua.Manaʻo mākou hiki iā mākou ke hōʻoluʻolu iā ʻoe.Hoʻokipa maikaʻi pū mākou i nā mea hiki ke hele i kā mākou hui a kūʻai i kā mākou waiwai.
ʻO ka loaʻa ʻana o ka ʻoluʻolu o nā mea kūʻai aku ke kumu o kā mākou ʻoihana no ka maikaʻi.E hana mākou i nā hana maikaʻi e hana i nā mea kūʻai hou a maikaʻi loa, e hālāwai me kāu mau pono kūikawā a hāʻawi iā ʻoe i nā huahana a me nā lawelawe ma mua o ke kūʻai aku, ma ke kūʻai aku a ma hope o ke kūʻai aku.Paipu Kina a Paipu kila, Hoʻopili kā mākou mau limahana i ka ʻuhane "Integrity-based and Interactive Development", a me ke kumu o ka "First-class Quality with Excellent Service".E like me nā pono o kēlā me kēia mea kūʻai aku, hāʻawi mākou i nā lawelawe i hana ʻia & pilikino e kōkua i nā mea kūʻai aku e hoʻokō pono i kā lākou mau pahuhopu.Welina mai i nā mea kūʻai mai ka home a ma waho e kelepona a nīnau!
ʻO loko a me waho o ka paia o Precision seamless kila paipu me ka kiʻekiʻe-pololei, kūlana kiʻekiʻe hoʻopau, ma hope o ka wela-hana, ka paipu kila me ka ʻole o ka oxide, ka paia o loko me ka maʻemaʻe, ke kila e kū i ke kaomi kiʻekiʻe, ʻaʻole deformation o ke anu anuanu, flaring. , palahalaha me ka māwae ʻole, no nā ʻano hoʻololi paʻakikī a me ka hana machining.
Hiki ke hoʻohana ʻia nā paipu kila maʻemaʻe maʻemaʻe no ka nui o nā ʻāpana mechanical precision no ke kaʻa a me ka cylinder e like me ka maʻamau: DIN 2391, EN10305-1, DIN17175 etc.
Mea Hana: ST35,ST45,ST52
Keʻano hana: Cold-Rolled, Cold-Drawn
Kūlana hoʻouna: BK,BKS,SR,GBK,NBK.
Hoʻopili: Nā pūʻolo me nā ʻāpana kila.
Hoʻopili waho e nā pahu lāʻau inā ka mānoanoa o ka pā.
Pono pono ka ʻaila-ʻaila no ka lawe ʻana aku.
Noi: Hoʻohana ʻia i ka hydraulic & pneumatic cylinder, kaʻa a me nā mea hana ʻē aʻe.
| Papa | Mea waiwai | C | Si | Mn | P | S |
| max | max | max | max | max | ||
| St35 | 1.0308 | 0.17 | 0.35 | 0.4 | 0.05 | 0.05 |
| St45 | 1.0408 | 0.21 | 0.35 | 0.4 | 0.05 | 0.05 |
| St52 | 1.0508 | 0.22 | 0.55 | 1.6 | 0.05 | 0.05 |
| Papa | Mea waiwai | Paʻa anu/paʻakikī(BK) | Hoʻopau anu/ʻoluʻolu (BKW) | ||
| Rm(Mpa) | A(%) | Rm(Mpa) | A(%) | ||
| St 35/E235 | 1.0308 | 480 | 6 | 420 | 10 |
| St 45 | 1.0408 | 580 | 5 | 520 | 8 |
| St 52/E355 | 1.0508 | 640 | 4 | 580 | 7 |
| Papa | Hoʻopau anu (ʻoluʻolu)(BKW) | Hana ʻia (GBK) | Hana maʻamau (NBK) | |||||
| Rm(Mpa) | ReH (Mpa) | A(%) | Rm(Mpa) | A(%) | Rm (Mpa) | ReH (Mpa) | A(%) | |
| St 35/E235 | 420 | 315 | 14 | 315 | 25 | 340-470 | 235 | 25 |
| St 45 | 520 | 375 | 12 | 390 | 21 | 440-570 | 255 | 21 |
| St 52/E355 | 580 | 450 | 10 | 490 | 22 | 490-630 | 355 | 22 |
ʻO ka loaʻa ʻana o ka ʻoluʻolu o nā mea kūʻai aku ke kumu o kā mākou ʻoihana no ka maikaʻi.E hana maikaʻi mākou e hana i nā mea kūʻai hou a maikaʻi loa, e hui me kāu mau pono kūikawā a hāʻawi iā ʻoe i ke kūʻai mua ʻana, ma ke kūʻai aku a ma hope o ke kūʻai aku ʻana i nā huahana a me nā lawelawe no Renewable Design for Carbon Steel Seamless Pipes/Cold Drawn ʻO ka Pipes Steel Pipes Precision Seamless, Ke kakali nei mākou i mua e hui pū me nā mea kūʻai aku a puni ka honua.Manaʻo mākou hiki iā mākou ke hōʻoluʻolu iā ʻoe.Hoʻokipa maikaʻi pū mākou i nā mea hiki ke hele i kā mākou hui a kūʻai i kā mākou waiwai.
Hoʻolālā Hou noPaipu Kina a Paipu kila, Hoʻopili kā mākou mau limahana i ka ʻuhane "Integrity-based and Interactive Development", a me ke kumu o ka "First-class Quality with Excellent Service".E like me nā pono o kēlā me kēia mea kūʻai aku, hāʻawi mākou i nā lawelawe i hana ʻia & pilikino e kōkua i nā mea kūʻai aku e hoʻokō pono i kā lākou mau pahuhopu.Welina mai i nā mea kūʻai mai ka home a ma waho e kelepona a nīnau!
