E Kāhea iā mākou no ka ʻIke Hou Aku e pili ana i ka Nui
Paipu ʻĀpana Hollow Square Steel Force ASTM A500 Q355B no nā Papahana Kūkulu Kūkulu Kila | Mea Hana Kina
| ʻO ka Paipu Kila Kuea i Welded ʻia (SHS) - Nā Kikoʻī Koʻikoʻi | |
| Mea | Nā kikoʻī |
| Inoa Huahana | ʻO ka Tube Kila Kuea i Welded ʻia (SHS) |
| Papa Mea | Papa ASTM A500 B, Papa ASTM A500 C, Q355B |
| Kūlana Maʻamau | ASTM A500, GB/T 6728, EN10219 (Koho) |
| Ka nui o waho | 20×20mm – 500×500mm |
| Mānoanoa o ka paia | 0.8mm – 20mm |
| Ka lōʻihi | 5.8m, 6m, 12m a i ʻole i hoʻopilikino ʻia |
| Kaʻina Hana Hana | Hoʻokumu anu ʻia, ʻōwili wela ʻia, hoʻopaʻa ʻia ʻo ERW |
| Hoʻopau ʻili | ʻEleʻele, ʻaila ʻia, pena ʻia, hoʻoheheʻe wela ʻia |
| Uhi ʻana o ka zinc | 40–600g/m² (no nā paipu galvanized) |
| Palapala hōʻoia | ISO 9001, Palapala Hoʻāʻo Wili (MTC) |
| Nā Kūlana Kālepa | FOB, CFR, CIF, EXW |
| Paipu kila huinaha ASTM A500 Papa B / Papa C & Q355B - Hoʻohuihui Kemika ma ka Papa | |||
| ʻElemene | Papa B o ASTM A500 | Papa C o ASTM A500 | Q355B |
| Kalapona (C) | Max 0.26 | Max 0.23 | Max 0.24 |
| Manganese (Mn) | Max 1.35 | Max 1.35 | Max 1.60 |
| ʻO ka phosphorus (P) | Max 0.035 | Max 0.035 | Max 0.035 |
| Sulfur (S) | Max 0.035 | Max 0.035 | Max 0.035 |
| Silika (Si) | — | — | Max 0.55 |
| Keleawe (Cu) | Ka palena iki o 0.20* | Ka palena iki o 0.20* | — |
| Nikala (Ni) | Koho | Koho | Koho |
| Chromium (Cr) | Koho | Koho | Koho |
| Vanadium (V) | — | — | Max 0.15 |
| Niobium (Nb) | — | — | Max 0.07 |
| Titanium (Ti) | — | — | Max 0.20 |
| Paipu kila huinaha ASTM A500 Papa B / Papa C & Q355B - Nā Waiwai Mechanical | ||
| Papa | Ikaika Hāʻawi | Ikaika Hoʻopaʻa |
| Papa B o ASTM A500 | ≥ 315 MPa | ≥ 400 MPa |
| Papa C o ASTM A500 | ≥ 345 MPa | ≥ 427 MPa |
| Q355B | ≥ 355 MPa | 470–630 MPa |
Nā Pōmaikaʻi Koʻikoʻi oNā Paipu Hollow Square i Welded
Hana Kūkulu Kiʻekiʻe Loa
Hana ʻia mai nā papa kila ASTM A500 Grade B/C a me Q355B, hōʻike kēia mau paipu huinaha i ka ikaika hua maikaʻi loa a me ka hiki ke hāpai i ka ukana paʻa, kūpono loa no nā noi ʻenekinia kūkulu hana kaumaha.
Hana maʻalahi a me ka hana kuʻihao
ʻO ka haku mele kalapona haʻahaʻa i kāohi ʻia e hōʻoiaʻiʻo i ka hiki ke hoʻopili pono ʻia a me ka mīkini lua kūpono, e hoʻopōkole pono ana i nā pōʻaiapuni kūkulu ma kahi a e hoʻohaʻahaʻa ana i ka lilo holoʻokoʻa o ka papahana.
Ka hoʻomanawanui ʻana o ka Ana Paʻa
Hoʻomaopopo ka nānā pono ʻana i ke kaʻina hana piha i ka nui o waho, ka pololei a me ka mānoanoa o ka paia ma kēlā me kēia ʻāpana paipu.
Nā Hoʻonā Kū'ē i ka ʻAʻai ʻAʻole Maʻalahi
Loaʻa nā koho lapaʻau ʻili like ʻole, me ka hoʻopau ʻeleʻele, ka uhi ʻaila pale i ka popo, ka uhi pena a me ka galvanization hot-dip, e hoʻololi ana i nā ʻano lawelawe like ʻole.
Ka Waihona Kumukūʻai i Hoʻomaikaʻi ʻia
Hoʻohālikelike nā paipu kūkulu huinahā i hoʻopaʻa ʻia e ERW i ka hana mechanical paʻa a me ke kumukūʻai ʻāpana kūpono, e lawe mai ana i nā pono kumukūʻai kūikawā i nā papahana kūʻai nui.
ʻO ka paipu kila ASTM e pili ana i ka paipu kila kalapona i hoʻohana ʻia i nā ʻōnaehana hoʻoili aila a me ke kinoea. Hoʻohana ʻia nō hoʻi ia e halihali i nā wai ʻē aʻe e like me ka mahu, ka wai, a me ka lepo.
Uhi ka kikoʻī ASTM STEEL PIPE i nā ʻano hana wili ʻia a me nā ʻano hana seamless.
Nā ʻAno i Hoʻopaʻa ʻia:Paipu ERW
Hoʻokō Kuʻihao a me ka Nānā ʻana noPaipu kila huinaha ASTM A53
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ʻAno Hoʻoheheʻe:ERW (Kuʻihao Pale Uila)
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Hoʻokō Kūlana:Kūlike piha meNā koi hana hoʻoheheʻe ASTM A53
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Ka maikaʻi o ka hoʻoheheʻe ʻana:Ua hala ka 100% o nā wili i ka hoʻāʻo ʻana i ka hoʻāʻo ʻole e luku (NDT)
Hoʻomaopopo:Hoʻomaopopo ka hoʻopili ʻana o ERW i nā humuhumu ikaika a like, e hoʻokō ana i nā kūlana hana kūkulu a me ka palekana no nā kolamu, nā trusses, a me nā noi halihali ʻē aʻe.
| Kūlana Noi | Kikoʻī (Nui × Mānoanoa) |
| Kūkulu ʻana a me ke kila kila | 50 × 50 × 3.0 mm |
| 75 × 75 × 3.0 mm | |
| 100 × 100 × 4.0 mm | |
| 150 × 150 × 6.0 mm | |
| 200 × 200 × 8.0 mm | |
| Nā Hale Waihona a me nā Hale Hana | 100 × 100 × 4.0–6.0 mm |
| 150 × 150 × 6.0–10.0 mm | |
| 200 × 200 × 8.0–12.0 mm | |
| Nā Hana Hana a me nā Hale Kaumaha | 250 × 250 × 10.0 mm |
| 300 × 300 × 12.0 mm | |
| 400 × 400 × 16.0 mm | |
| 500 × 500 × 20.0 mm | |
| Nā ʻōnaehana kau ʻana a me ka pā o ka lā | 40 × 40 × 2.0 mm |
| 50 × 50 × 2.5 mm | |
| 60 × 60 × 3.0 mm | |
| Nā Kūlana ʻenehana Laulā | |
| Kūlana i loaʻa | Papa ASTM A500 B, Papa ASTM A500 C, Q355B |
| Ka lōʻihi | 5.8m, 6m, 11.8m, 12m a i ʻole i hoʻopilikino ʻia |
| Ka mālama ʻana i ka ʻili | ʻEleʻele, ʻaila ʻia, pena ʻia, hoʻoheheʻe wela ʻia |
| Hana Hana | ʻOki ʻana, ʻeli ʻana, kuʻi ʻana, punching, galvanizing, hana hana maʻamau i loaʻa |
Kāhea iā mā˚ou
Papa ASTM A500 B/C & Q355BNā Paipu Kila Huinahā
Nā hana ʻili i loaʻa:
Ke kila ʻōlohelohe ʻeleʻele
Hoʻopau ʻaila anti-rust
ʻUhi mua ʻokikene ʻulaʻula
Hoʻoheheʻe wela ʻia
Uhi ʻEpoxy
Nā uhi pale maʻamau
Papa ASTM A500 Papa B Papa C & Q355BPaipu Weld Carbon Steel SquareNoi
| Hiʻona | Wehewehena |
| Ikaika Kūkulu Kiʻekiʻe | Hana ʻia me ke kila ASTM A500 B/C & Q355B, ikaika nui ka hopena a me ka hiki ke ukana no ka hoʻohana ʻana i ke kūkulu kaumaha |
| Ka hiki ke hoʻopili maikaʻi loa | Mea kalapona haʻahaʻa no ka hoʻoheheʻe maʻalahi a me ka hana ʻana, e mālama ana i ka manawa a me nā kumukūʻai |
| Nā Ana Kūpono | Hoʻomaopopo ka QC koʻikoʻi i ka nui pololei, ka pololei a me ka mānoanoa like o ka paia |
| Palekana i ka ʻino | Loaʻa i ke kila ʻeleʻele, ka ʻaila anti-rust, ka pena a me nā hoʻopau galvanized wela |
| Kūʻai Kūpono | Hana hilinaʻi me ke kumukūʻai hoʻokūkū |
He loea ʻo Royal Steel Group i ka hoʻolako ʻana i nā paipu kila kūkulu a me nā ʻaoʻao ʻāpana hakahaka, me ka ʻike nui i ka hoʻokuʻu aku ma waho.
Uhi kā mākou pūnaewele kūʻai aku i nā mākeke honua koʻikoʻi:ʻAmelika ʻĀkau a me Hema, ka Hikina Waena, ʻAsia Hikina Hema, ʻApelika a me ʻEulopa.
Hoʻokō mākou i nā ʻōnaehana nānā kūlana kiʻekiʻe piha, nā ʻōlelo kūʻai kūpono a me nā hoʻonā hana i hana ʻia.
Me ke kākoʻo ʻia e nā hoʻonohonoho logistics honua paʻa, kōkua mākou i nā mea kūʻai aku ma ka honua holoʻokoʻa i ka hoʻokō ʻana i nā ʻoihana hana a me nā papahana kūkulu me ka ʻoi aku ka maikaʻi o ka hana a me ka hoʻopukapuka kālā haʻahaʻa.
Hoʻopaʻa paʻa ʻia nā paipu kila huinaha a pau me ke kaula kila a me ka ʻōpala wai ʻole e pale aku i ka pulu a me ka popo i ka wā e lawe ʻia ana. Loaʻa nā ʻōpala hoʻokuʻu aku maʻamau no nā ipu, nā ukana nui a me nā kauoha papahana honua.
Q1: He aha nā papa kila i loaʻa?
Hoʻolako ʻo Royal Steel Group iā ASTM A500 Gr.B, ASTM A500 Gr.C, Q355B a me nā papa ʻē aʻe e like mePaipu huinahā A53, Q235B,S275JR a me S355J2H e hoʻokō i nā koi papahana honua like ʻole.
Q2: Ke hāʻawi nei ʻoe i nā nui maʻamau a me ka hana ʻana?
ʻAe. Hāʻawi mākou i nā nui mai 20 × 20mm a i 500 × 500mm a hāʻawi i nā lawelawe maʻamau e pili ana i ka ʻoki ʻana, ka wili ʻana, ka punching, ka welding a me ka beveling e like me nā kiʻi.
Q3: Pehea ʻoe e hōʻoia ai i ka maikaʻi o ka huahana?
Hoʻomaʻamaʻa ʻia nā huahana āpau i nā nānā pono. Loaʻa nā palapala hōʻoia MTC, ISO 9001 a me nā nānā ʻaoʻao ʻekolu (SGS, BV, TUV) ma ke noi.
Q4: Pehea kou manawa hoʻouna?
Hiki ke hāʻawi ʻia nā huahana maʻamau i loko o 7-15 mau lā. Hoʻonohonoho ʻia nā kauoha i hoʻopilikino ʻia a me nā kauoha nui me ka hoʻolālā hana hilinaʻi a me ka hoʻolālā hoʻokuʻu aku.
Q5: He aha nā ʻano hana ʻili a me nā ʻōpala āu e hāʻawi ai?
ʻO nā ʻano hoʻopau i loaʻa e komo pū me ke kila ʻeleʻele, ka ʻaila anti-rust, ka uhi primer, ka galvanizing hot-dip a me ka uhi epoxy. Ua hoʻolālā ʻia ka ʻōpala hoʻokuʻu aku e pale i nā huahana i ka wā o ka lawe ʻana i ke kai mamao loa.
Nā kikoʻī pili
Wahi noho
ʻĀpana ʻoihana hoʻomohala ʻo Kangsheng,
ʻO ka moku ʻo Wuqing, ke kūlanakauhale ʻo Tianjin, Kina.
Leka uila
Kelepona
Nā hola
Pōʻakahi-Lāpule: Hana lawelawe 24 hola











