Ob peb lo lus los ntawm Tianjin Yuantai Derun Steel pipe Manufacturing Group
Nrog rau kev tsim khoom txhua xyoo ntawm 10 lab tons, Yuantai Derun yog lub chaw tsim khoom loj tshaj plaws ntawm ERW square pipes, rectangular pipes, hollow pipes, galvanized pipes, straight submerged arc welded steel pipes thiab spiral welded pipes hauv Suav teb. Kev muag khoom txhua xyoo tau txog 15 billion US dollars. Yuantai Derun muaj 59 dubERW yeeb nkabcov kab ntau lawm, 10yeeb nkab galvanizedcov kab ntau lawm thiab 3 txoj kab ntau lawm ntawm cov yeeb nkab vuam. Cov yeeb nkab plaub fab 10 * 10 * 0.5mm txog 1000 * 1000 * 60MM,cov yeeb nkab hlau plaub fab10 * 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!
Tam sim no, Ministry of Construction tau tsim qee lub tsev kuaj hlau hauv cov tsev lag luam thiab pej xeem, xws li
Ob lub tsev ua qauv qhia txog cov qauv hlau ntawm Ministry of Construction tau tsim tsa hauv Tianjin xyoo 2002. Cov kav dej hlau tau siv rau hauv qhov project no.
Cov ncej ua los ntawm cov hlau ncej hlau reinforced concrete core tube (SRC) cov qauv, tag nrho thaj chaw ua haujlwm
8000m2, lub cev tseem ceeb muaj kaum ib lub plag tsev, ib kem yog ua los ntawm cov yeeb nkab puag ncig, thiab lwm kem yog ua los ntawmcov yeeb nkab hlau plaub fab
350x350mm, qhov tuab sib txawv nrog hauv pem teb, uas 1 ~ 3 pem teb yog 16mm, 4 ~
14 hli rau hauv pem teb 6, 12 hli rau hauv pem teb 7 txog 9, 10 hli rau hauv pem teb 10 txog 11, thiab nchuav rau hauv cov yeeb nkab hlau
C40 pob zeb ua vaj tse. Lub nqaj yog ua los ntawm welded I-beam nrog qhov kev qhia tshwj xeeb ntawm 350x200x10x18mm, thiab lub hauv pem teb slab
Nws yog ib daim ntawv sib xyaw ua ke uas muaj zog heev. Lub sijhawm ntawd, tsis muaj lub tuam txhab tsim khoom hauv Suav teb tsim cov raj plaub fab uas muaj lub cheeb loj li no, yog li cov raj hlau plaub fab tau siv rau hauv qhov project, uas yog plaub lub phaj vuam BOX kem. Lub Hoobkas raj plaub fab
Cov lus qhia ntawm cov seem square thiab rectangular hollow
| OD (MM) | Tuab (Hli) | OD (MM) | Tuab (Hli) | OD (MM) | Tuab (Hli) | OD (MM) | Tuab (Hli) |
| 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 txiav ncaj ntawm cov tswv cuab ntawm cov pob qij txha thiab kev ua tau zoo khoov
Ua ib feem ntawm cov qauv, lub raj hlau plaub fab tsis yog tsuas yog tau txais yuav luag txhua qhov zoo ntawm lub raj hlau puag ncig xwb, tab sis kuj muaj qhov zoo ntawm kev txiav ncaj ntawm cov tswv cuab ntawm cov pob qij txha thiab kev ua haujlwm zoo khoov, uas yog siv dav hauv cov tebchaws tsim kho. Lub raj hlau plaub fab nrog cov pob qij txha vuam ncaj qha tsis xav tau cov phaj tawv thiab cov phaj gusset, uas txo cov hlau siv rau cov pob qij txha, ua rau cov duab sib koom ua ke yooj yim thiab meej, thiab ua rau kev sib txuas ntawm cov khoom yooj yim dua. Nws kuj zoo nkauj dua.
.
- 02 Kev ntsuas kev ua tau zoo ntawm lub raj square - kev nyuaj siab
Qhov nyuaj yog ib qho cim qhia txog qhov nyuaj ntawm cov khoom siv hlau. Tam sim no, txoj kev ntsuas qhov nyuaj uas siv ntau tshaj plaws hauv kev tsim khoom yog txoj kev nyuaj ntawm qhov nkhaus, uas siv lub tshuab txiav nrog ib daim duab geometric los nias rau ntawm qhov chaw ntawm cov khoom siv hlau uas yuav tsum tau kuaj hauv qab ib qho kev thauj khoom, thiab txiav txim siab nws qhov nyuaj raws li qib ntawm qhov nkhaus.
Cov txheej txheem siv ntau suav nrog Brinell hardness (HB), Rockwell hardness (HRA, HRB, HRC) thiab Vickers hardness (HV).
3 DAIM NTAWV POV THAWJ YOG
UA TIAV
tuaj yeem tsim cov yeeb nkab hlau ntawm lub ntiaj teb
tus qauv, xws li European tus qauv, American tus qauv,
Tus qauv Nyiv, tus qauv Astralian, tus qauv natinal
thiab lwm yam.
04 Kev ntsuas qhov ua tau zoo ntawm lub raj square - qhov cuam tshuam zoo
Lub nra hnyav uas ua rau lub tshuab ntawm qhov ceev ceev hu ua qhov cuam tshuam, thiab lub peev xwm ntawm cov hlau los tiv taus kev puas tsuaj nyob rau hauv qhov cuam tshuam hu ua qhov cuam tshuam toughness.
A: Peb yog lub Hoobkas.
A: Feem ntau nws yog 5-10 hnub yog tias cov khoom muaj nyob hauv Tshuag. Los yog nws yog 30 hnub yog tias cov khoom tsis muaj nyob hauv Tshuag, nws yog raws li qhov ntau.
A: Yog, peb tuaj yeem muab cov qauv dawb nrog tus nqi thauj khoom uas cov neeg siv khoom them.
A: Kev Them Nyiaj <= 1000USD, 100% ua ntej. Kev Them Nyiaj> = 1000USD 30% T / T ua ntej, tshuav nyiaj li cas ua ntej xa khoom. Yog tias koj muaj lus nug ntxiv, thov hu rau peb raws li hauv qab no
Lub tuam txhab muab qhov tseem ceeb rau qhov zoo ntawm cov khoom, nqis peev ntau rau kev qhia txog cov cuab yeej siv siab heev thiab cov kws tshaj lij, thiab mus txhua yam kom tau raws li qhov xav tau ntawm cov neeg siv khoom hauv tsev thiab txawv teb chaws.
Cov ntsiab lus tuaj yeem muab faib ua: tshuaj lom neeg muaj pes tsawg leeg, lub zog tawm los, lub zog tensile, cov khoom cuam tshuam, thiab lwm yam
Tib lub sijhawm, lub tuam txhab kuj tseem tuaj yeem ua qhov kev tshawb pom qhov tsis zoo hauv online thiab annealing thiab lwm yam txheej txheem kho cua sov raws li cov neeg siv khoom xav tau.
https://www.ytdrintl.com/
Email:sales@ytdrgg.com
Tianjin YuantaiDerun Steel Tube Manufacturing Group Co., Ltd.yog lub Hoobkas ua yeeb nkab hlau uas tau ntawv pov thawj los ntawmEN/ASTM/ JIStshwj xeeb hauv kev tsim khoom thiab xa tawm txhua yam ntawm cov yeeb nkab plaub fab, yeeb nkab galvanized, yeeb nkab ERW welded, yeeb nkab kauv, yeeb nkab submerged arc welded, yeeb nkab ncaj seam, yeeb nkab seamless, xim coated steel kauj, galvanized steel kauj thiab lwm yam khoom hlau. Nrog kev thauj mus los yooj yim, nws yog 190 kilometers ntawm Beijing Capital International Airport thiab 80 kilometers ntawm Tianjin Xingang.
Whatsapp: +8613682051821
Xa koj cov lus rau peb:
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EN10210 EN10219 S355 lub voos xwmfab hlau hollow seem Rau kem
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API 5CT PUP JOINTS
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YuantaiDerun lub Hoobkas ncaj qha muab khoom 20 X 20 X 2.5MM (SHS) SQUARE STEEL HOLLOW SECTION
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q345d 16mn txoj kab uas hla loj tuab phab ntsa dej phwj tuaj yeem vuam yeeb nkab hlau casing yeeb nkab rau piling
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Galvanized square steel raj 100mm * 100mm
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OEM Kub galvanized rectangular tube


































