O nai upu mai le Yuantai Derun Steel Group
Faatasi ai ma se galuega faatino faaletausaga o le 10 miliona tone, o Yuantai Derun o le gaosiga sili ona tele o ERW paipa sikuea, rectangular paipa, omo paipa, u'amea paipa, sa'o arc uʻamea paipa uamea ma spiral paipa uelo i Saina. O faʻatauga faʻaletausaga na oʻo i le 15 piliona US tala. Yuantai Derun e 59 lanu uliuliERW paipalaina gaosiga, 10paipa uamealaina gaosiga ma 3 laina fa'apipi'i paipa fa'apipi'i. paipa sikuea 10 * 10 * 0.5mm i le 1000 * 1000 * 60MM,paipa uamea faatafafā10 * 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!
1. Su'esu'ega fa'asologa o galuega aJIS G3101 Vasega SS400 - Low Carbon Steel sikuea faatafafa faagaau-palasitika
Plasticity e faasino i le gafatia o mea uʻamea e gaosia ai le palasitika deformation (deformation tumau) e aunoa ma le faaleagaina i lalo o le uta.
2. Su'esu'ega fa'asologa o fa'atinoga o fa'alava sikuea - ma'a'a
O le maaa o se faasinoala e fua ai le maaa o mea uamea. I le taimi nei, o le auala e sili ona masani ona faʻaaogaina le fuaina o le maaa i le gaosiga o le faʻaogaina o le maaa, lea e faʻaaogaina ai se indenter ma se foliga geometric e lolomi i luga o le mea uʻamea e faʻataʻitaʻiina i lalo o se avega patino, ma fuafua ai lona taua maaa e tusa ai. i le tikeri o le faʻailoga.
O auala masani e aofia ai le maaa Brinell (HB), maaa o Rockwell (HRA, HRB, HRC) ma le malosi o Vickers (HV).
3. Su'esu'ega fa'asologa o fa'atinoga o paipa sikuea - vaivai
O le malosi, palasitika ma le maʻaʻa na talanoaina i luga o faʻailoga uma ia o mea faʻainisinia o metala i lalo o le mamafa. O le mea moni, o le tele o vaega o masini e galue i lalo o le avega faʻataʻamilomilo, lea o le a tupu ai le vaivai.
4. Su'esu'ega fa'atusa o fa'atinoga o paipa sikuea - a'afiaga faigata
O le uta o loʻo galue i luga o le masini i se saoasaoa maualuga e taʻua o le mamafa o le aʻafiaga, ma o le malosi o le uʻamea e tetee atu ai i le faʻaleagaina i lalo o le mamafa o le aʻafiaga e taʻua o le malosi o le aʻafiaga.
5. Su'esu'ega fa'asologa o galuega opaipa sikuea- malosi
Malosiaga e faasino i le gafatia o mea uamea e tetee atu ai i le faaleagaina (tele palasitika deformation poʻo gau) i lalo o le mamafa mamafa. Talu ai o faiga gaioiga o le uta e aofia ai le vevesi, faʻamalosi, punou, sele, ma isi, o le malosi e vaevaeina foi i le malosi faʻamalosi, malosi faʻamalosi, malosi punou, malosi faʻafefe, ma isi. E masani ona i ai se sootaga patino i le va o malosiaga eseese, ma le malosi tensile e masani ona faʻaaogaina e avea ma faʻamaoniga malosi sili.
Fa'amatalaga o vaega fa'atafafa ma fa'afa'afa'afa'o'o'o
| OD(MM) | mafiafia(MM) | OD(MM) | mafiafia(MM) | OD(MM) | mafiafia(MM) | OD(MM) | mafiafia(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 Su'esu'ega fa'asologa o fa'atinoga o paipa sikuea - palasitika lelei
Plasticity e faasino i le gafatia o mea uʻamea e gaosia ai le palasitika deformation (deformation tumau) e aunoa ma le faaleagaina i lalo o le uta.
- 02 Su'esu'ega fa'asologa o fa'atinoga o fa'alava sikuea - maualuga ma'a'a
O le maaa o se faasinoala e fua ai le maaa o mea uamea. I le taimi nei, o le auala e sili ona masani ona faʻaaogaina le fuaina o le maaa i le gaosiga o le faʻaogaina o le maaa, lea e faʻaaogaina ai se indenter ma se foliga geometric e lolomi i luga o le mea uʻamea e faʻataʻitaʻiina i lalo o se avega patino, ma fuafua ai lona taua maaa e tusa ai. i le tikeri o le faʻailoga.
O auala masani e aofia ai le maaa Brinell (HB), maaa o Rockwell (HRA, HRB, HRC) ma le malosi o Vickers (HV).
3 TUSI FA'AVAE O LE
FA'AMAE
e mafai ona gaosia oloa paipa uamea o le lalolagi
stardard, pei o tulaga Europa, tulaga Amerika,
tulaga Iapani, tulaga Astralian, tulaga masani
ma faapena atu ai lava.
04 Su'esu'ega fa'atusa o fa'atinoga o paipa sikuea - lelei a'afiaga faigata
O le uta o loʻo galue i luga o le masini i se saoasaoa maualuga e taʻua o le mamafa o le aʻafiaga, ma o le malosi o le uʻamea e tetee atu ai i le faʻaleagaina i lalo o le mamafa o le aʻafiaga e taʻua o le malosi o le aʻafiaga.
NA'O LE
gaosi faagaau rectangular filifilia i luga o le sefulu ituaiga faagaau uamea i Saina
O LE TULAFONO AGAVAO O Oloa >100%
A: O matou o fale gaosimea.
A: E masani lava o le 5-10 aso pe a fai o loʻo iai oloa. pe 30 aso pe afai e le o iai oloa, e tusa ai ma le aofaʻi.
A: Ioe, e mafai ona matou ofoina atu le faʻataʻitaʻiga mo le totogi fua ma le tau o uta na totogiina e le tagata faʻatau.
A: Totogi<= 1000USD, 100% muamua. Totogi> = 1000USD 30% T / T muamua, paleni aʻo leʻi auina atu. Afai ei ai sau fesili, pls lagona le saoloto e faʻafesoʻotaʻi i matou e pei ona i lalo
O loʻo faʻapipiʻiina e le kamupani le taua tele i le lelei o oloa, faʻatupeina tele i le faʻaofiina o meafaigaluega faʻapitoa ma tomai faʻapitoa, ma alu uma e faʻafetaui manaʻoga o tagata faʻatau i le fale ma fafo.
O mea o loʻo i totonu e mafai ona vaevaeina i totonu: vailaʻau vailaʻau, malosi e maua ai, malosi faʻamalosi, aʻafiaga o meatotino, ma isi.
I le taimi lava e tasi, e mafai foi e le kamupani ona faia i luga ole laiga le iloa o mea sese ma le faʻafefe ma isi togafitiga vevela e tusa ai ma manaʻoga o tagata faʻatau.
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I-meli:sales@ytdrgg.com
Tianjin YuantaiDerun uamea paipa Gaosi Group Co., Ltd.o se fale gaosi paipa uamea faamaonia eEN/ASTM/ JISfaʻapitoa i le gaosiga ma le faʻatau atu o ituaiga uma o paipa sikuea sikuea, paipa uʻamea, paipa uʻamea ERW, paipa paipa, faʻafefeteina arc paipa, paipa suʻi saʻo, paipa faʻafefe, lanu uamea faʻapipiʻi lanu, uʻamea uʻamea uʻamea ma isi mea uamea. felauaiga faigofie, e 190 kilomita le mamao mai Beijing Laumua International Malaevaalele ma 80 kilomita mai Tianjin Xingang.
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