He mau huaʻōlelo mai Tianjin Yuantai Derun Steel pipe Manufacturing Group
Me ka loaʻa makahiki o 10 miliona mau tona, ʻo Yuantai Derun ka mea hana nui loa o nā paipu huinahā ERW, nā paipu ʻehā, nā paipu puhaka, nā paipu galvanized, nā paipu kila i hoʻoheheʻe ʻia a me nā paipu wili i Kina. Ua hōʻea nā kūʻai makahiki i 15 biliona kālā US. He 59 ʻeleʻele ko Yuantai Derunpaipu ERWlaina hana, 10paipu galvanizedlaina hana a me 3 spiral welded pipe production lines. Paipu huinaha 10 * 10 * 0.5mm i 1000 * 1000 * 60MM,paipu kila rectangular10 * 15 * 0.5mm to 800 * 1100 * 60MM, straight seam welded steel pipe φ 355.6-2000mm, spiral pipe Φ 219-2032mm, seamless pipe φ 21.3-820mm。 Yuantai Derun can produce square rectangular pipes conforming to ASTM A500, JIS g3466, en10219, din2240 and as1163. Yuantai Derun has the largest square tube inventory in China, which can meet the direct purchase needs of customers. Welcome to contact Yuantai Derun, e-mail: sales@ytdrgg.com , real-time connection factory inspection or factory visit!
I kēia manawa, ua kūkulu ke Kuhina o ke kūkulu ʻana i kekahi mau hale hoʻāʻo i ka hale kila ma nā hale ʻoihana a me nā hale kīwila, e like me
Ua kūkulu ʻia ʻelua mau hale hōʻikeʻike hale kila o ka Ministry of Construction ma Tianjin i ka makahiki 2002. Ua hoʻohana ʻia nā paipu kila ma kēia papahana.
ʻO ke kolamu lāʻau lāʻau lāʻau kila i hoʻopaʻa ʻia i ka ʻōnaehana hoʻoheheʻe ʻia (SRC), ʻāpana o ka papahana.
8000m2, he ʻumikumamākahi papahele ke kino nui, hana ʻia kekahi kolamu i ka paipu poepoe, a ʻo kekahi kolamu i hana ʻia mepaipu kila huinahalike
350x350mm, ʻokoʻa ka mānoanoa me ka papahele, nona ka 1 ~ 3 papa he 16mm, 4~
14mm no ka papahele 6, 12mm no ka papahele 7 a 9, 10mm no ka papahele 10 a 11, a ninini ʻia i ka paipu kila.
C40 kaila. Hana ʻia ka lāʻau i welded I-beam me ka kikoʻī o 350x200x10x18mm, a me ka papa papa.
He papa i hoʻopaʻa ʻia i hoʻopaʻa ʻia me ka ikaika kiʻekiʻe. I kēlā manawa, ʻaʻohe mea hana ma Kina i hana i nā paipu square me ka nui o ke anawaena, no laila ua hoʻohana ʻia nā paipu kila square i loko o ka papahana, ʻo ia nā kolamu ʻehā pāpaʻi welded BOX. hale hana paipu huinaha
ʻO ka wehewehe ʻana o nā ʻāpana ʻāhā a me nā ʻāpana ʻehā
| OD(MM) | mānoanoa (MM) | OD(MM) | mānoanoa (MM) | OD(MM) | mānoanoa (MM) | OD(MM) | mānoanoa (MM) |
| 20*20 | 1.3 | 60*120 80*100 90*90 | 1.50 | 180*180 | 3 | 300*800 400*700 550*550 500*600 | |
| 1.4 | 1.70 | 3.5-3.75 | 9.5-9.75 | ||||
| 1.5 | 1.80 | 4.5-4.75 | 11.5-11.75 | ||||
| 1.7 | 2.00 | 5.5-7.75 | 12-13.75 | ||||
| 1.8 | 2.20 | 9.5-9.75 | 15-50 | ||||
| 2.0 | 2.5-4.0 | 11.5-11.75 | |||||
| 20*30 25*25 | 1.3 | 4.25-4.75 | 12.0-25.0 | ||||
| 1.4 | 5.0-6.3 | 100*300 150*250 200*200 | 2.75 | 300*900 400*800 600*600 500*700 | |||
| 1.5 | 7.5-8 | 3.0-4.0 | 9.5-9.75 | ||||
| 1.7 | 50*150 60*140 80*120 100*100 | 1.50 | 4.5-9.75 | 11.5-11.75 | |||
| 1.8 | 1.70 | 11.5-11.75 | 12-13.75 | ||||
| 2.0 | 2.00 | 12.5-12.75 | 15-50 | ||||
| 2.2 | 2.20 | 13.5-13.75 | |||||
| 2.5-3.0 | 2.5-2.75 | 15.5-30 | |||||
| 20*40 25*40 30*30 30*40 | 1.3 | 3.0-4.75 | 150*300 200*250 | 3.75 | 300*1000 400*900 500*800 600*700 650*650 | ||
| 1.4 | 5.5-6.3 | 4.5-4.75 | |||||
| 1.5 | 7.5-7.75 | 5.5-6.3 | 9.5-9.75 | ||||
| 1.7 | 9.5-9.75 | 7.5-7.75 | 11.5-11.75 | ||||
| 1.8 | 11.5-16 | 9.5-9.75 | 12-13.75 | ||||
| 2.0 | 60*160 80*140 100*120 | 2.50 | 11.5-11.75 | 15-50 | |||
| 2.2 | 2.75 | 13.5-30 | |||||
| 2.5-3.0 | 3.0-4.75 | 200*300 250*250 | 3.75 | 400*1000 500*900 600*800 700*700 | |||
| 3.25-4.0 | 5.5-6.3 | 4.5-4.75 | |||||
| 25*50 30*50 30*60 40*40 40*50 40*60 50*50 | 1.3 | 7.5-7.75 | 5.5-6.3 | 9.5-9.75 | |||
| 1.4 | 9.5-16 | 7.5-7.75 | 11.5-11.75 | ||||
| 1.5 | 75*150 | 2.50 | 9.5-9.75 | 12-13.75 | |||
| 1.7 | 2.75 | 11.5-11.75 | 15-50 | ||||
| 1.8 | 3.0-3.75 | 12-13.75 | |||||
| 2.0 | 4.5-4.75 | 15.5-30 | |||||
| 2.2 | 5.5-6.3 | 200*400 250*350 300*300 | 4.5-6.3 | 500*1000 600*900 700*800 750*750 | |||
| 2.5-3.0 | 7.5-7.75 | 7.5-7.75 | 9.5-9.75 | ||||
| 3.25-4.0 | 9.5-16 | 9.5-9.75 | 11.5-11.75 | ||||
| 4.25-4.75 | 80*160 120*120 | 2.50 | 11.5-11.75 | 12-13.75 | |||
| 5.0-5.75 | 2.75 | 12-13.75 | 15-50 | ||||
| 5.75-6.3 | 3.0-4.75 | 15.5-30 | |||||
| 40*80 50*70 50*80 60*60 | 1.3 | 5.5-6.3 | 200*500 250*450 300*400 350*350 | 5.5-6.3 | 500*1100 600*900 700*800 750*750 | ||
| 1.5 | 7.5-7.75 | 7.5-7.75 | 9.5-9.75 | ||||
| 1.7 | 9.5-9.75 | 9.5-9.75 | 11.5-11.75 | ||||
| 1.8 | 11.5-20 | 11.5-11.75 | 12-13.75 | ||||
| 2.0 | 100*150 | 2.50 | 12-13.75 | 15-50 | |||
| 2.2 | 2.75 | 15.5-30 | |||||
| 2.5-3.0 | 3.0-4.75 | 280*280 | 5.5-6.3 | 600*1100 700*1000 800*900 850*850 | |||
| 3.25-4.0 | 5.5-6.3 | 7.5-7.75 | 9.5-9.75 | ||||
| 4.25-4.75 | 7.5-7.75 | 9.5-9.75 | 11.5-11.75 | ||||
| 5.0-6.0 | 9.5-9.75 | 11.5-11.75 | 12-13.75 | ||||
| 40*100 60*80 70*70 | 1.3 | 11.5-20 | 12-13.75 | 15-50 | |||
| 1.5 | 100*200 120*180 150*150 | 2.50 | 15.5-30 | ||||
| 1.7 | 2.75 | 350*400 300*450 | 7.5-7.75 | 700*1100 800*1000 900*900 | |||
| 1.8 | 3.0-7.75 | 9.5-9.75 | 11.5-11.75 | ||||
| 2.0 | 9.5-9.75 | 11.5-11.75 | 12-13.75 | ||||
| 2.2 | 11.5-20 | 12-13.75 | 15-50 | ||||
| 2.5-3.0 | 100*250 150*200 | 3.00 | 15.5-30 | ||||
| 3.25-4.0 | 3.25-3.75 | 200*600 300*500 400*400 | 7.5-7.75 | 800*1100 900*1000 950*950 | |||
| 4.25-4.75 | 4.25-4.75 | 9.5-9.75 | 11.5-11.75 | ||||
| 5.0-6.3 | 9.5-9.75 | 11.5-11.75 | 12-13.75 | ||||
| 50*100 60*90 60*100 75*75 80*80 | 1.3 | 11.5-11.75 | 12-13.75 | 15-50 | |||
| 1.5 | 12.25 | 15.5-40 | |||||
| 1.7 | 140*140 | 3.0-3.75 | 300*600 400*500 400*400 | 7.5-7.75 | 900*1100 1000*1000 800*1200 | ||
| 1.8 | 4.5-6.3 | 9.5-9.75 | |||||
| 2.0 | 7.5-7.75 | 11.5-11.75 | 20-60 | ||||
| 2.2 | 9.5-9.75 | 12-13.75 | |||||
| 2.5-3.0 | 11.5-25 | 15.5-40 | |||||
| 3.25-4.0 | 160*160 | 3.00 | 400*600 500*500 | 9.5-9.75 | 1100*1000 1100*1100 | ||
| 4.25-4.75 | 3.5-3.75 | 11.5-11.75 | 20-60 | ||||
| 5.0-5.75 | 4.25-7.75 | 12-13.75 | |||||
| 7.5-8 | 9.5-25 | 15.5-40 |
01 oki pololei o na lala ma na ami a me ka hana kulou maikai ana
Ma keʻano he lālā hoʻolālā,ʻaʻole i hoʻoili wale ka'ōmole kila rectangular i nā mea maikaʻi a pau o ka puʻupuʻu kila poepoe, akā, he mau mea maikaʻi nō hoʻi o kaʻoki pololeiʻana o nā lālā ma nā hono a me ka hana kuʻi maikaʻi, i hoʻohana nuiʻia i nā'āina i kūkuluʻia. ʻO ka paipu kila rectangular me nā hui kuʻi pololei ʻaʻole pono i nā papa ʻoʻoleʻa a me nā papa gusset, e hōʻemi ana i ka nui o ke kila i hoʻohana ʻia no nā hui, e hana maʻalahi a maʻalahi ke ʻano hui, a hoʻomaʻamaʻa i ka hoʻopili ʻana o nā ʻāpana.
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- 02 Ka nānā 'ana i ka papa kuhikuhi hana o ka paipu huinaha - 'o'ole'a ki'eki'e
ʻO ka paʻakikī kahi kuhikuhi e ana i ka paʻakikī o nā mea metala. I kēia manawa, ʻo ke ʻano o ke ana paʻakikī i hoʻohana pinepine ʻia i ka hana ʻana, ʻo ia ke ʻano paʻakikī indentation, e hoʻohana ana i kahi indenter me kahi ʻano geometric e kaomi i ka ʻili o ka mea metala e hoʻāʻo ʻia ma lalo o kekahi ukana, a hoʻoholo i kona waiwai paʻakikī e like me. i ke degere o ka indentation.
ʻO nā ʻano hana maʻamau ʻo Brinell hardness (HB), Rockwell hardness (HRA, HRB, HRC) a me Vickers hardness (HV).
3 HOOLAHA
PIHA
hiki ke hana i nā huahana paipu kila o ka honua
stardard, e like me ka European standard, American standard,
Kūlana Kepanī, kūlana Astralian, maʻamau maoli
a pela aku.
04 Ka nānā 'ana i ka papa kuhikuhi hana o ka paipu huinaha - 'o'ole'a hopena maika'i
ʻO ka ukana e hana ana i ka mīkini me ka wikiwiki kiʻekiʻe, ua kapa ʻia ʻo ia ka haʻahaʻa hopena, a ʻo ka hiki o ke metala ke pale aku i ka pōʻino ma lalo o ka haʻahaʻa hopena i kapa ʻia ʻo ka paʻakikī hopena.
KA WALE
ʻO ka mea hana pahu rectangular i koho ʻia i loko o nā pahu kila he ʻumi ma Kina
KA UKU KUMU O NA HUA >100%
A: He hale hana mākou.
A: ʻO ka maʻamau he 5-10 mau lā inā loaʻa nā waiwai. a i ʻole 30 mau lā inā ʻaʻole i loko o ka waihona, e like me ka nui.
A: ʻAe, hiki iā mākou ke hāʻawi i ka laʻana no ka uku manuahi me ke kumukūʻai o ka ukana i uku ʻia e ka mea kūʻai.
A: Uku <= 1000USD, 100% ma mua. Uku> = 1000USD 30% T / T ma mua, kaulike ma mua o ka hoʻouna ʻana.
Hoʻopili nui ka hui i ka maikaʻi o nā huahana, hoʻopukapuka nui i ka hoʻokomo ʻana i nā mea hana kiʻekiʻe a me nā ʻoihana, a hele i waho e hālāwai me nā pono o nā mea kūʻai aku ma ka home a ma waho.
Hiki ke hoʻokaʻawale ʻia ka ʻike i: haku mele, ikaika hua, ikaika tensile, waiwai hopena, etc.
I ka manawa like, hiki i ka hui ke hoʻokō i ka ʻike kīnā ma ka laina a me ka annealing a me nā kaʻina hana wela e like me nā pono o ka mea kūʻai aku.
https://www.ytdrintl.com/
leka uila:sales@ytdrgg.com
Tianjin YuantaiDerun Steel Tube Manufacturing Group Co., Ltd.he hale hana paipu kila i hooiaioia eEN/ASTM/ JISʻoihana kūikawā i ka hana a me ka hoʻokuʻu ʻana i nā ʻano like ʻole o nā ʻano like ʻole o ka paipu huinahā like, paipu galvanized, ERW welded pipe, spiral pipe, submerged arc welded pipe, straight seam pipe, seamless pipe, color coated steel coil, galvanized steel coil and other steel products.With ʻO ke kaʻa kaʻa maʻalahi, he 190 mau kilomita mai Beijing Capital International Airport a he 80 mau kilomita mai Tianjin Xingang.
Whatsapp: + 8613682051821
