TS EN 10219 Cov tshuaj muaj pes tsawg leeg, cov khoom siv kho tshuab, kev ua siab ntev thiab cov qauv ntsuas rau cov kav dej ncaj seam steel
N10219-2006 Txias tsim welded hollow steel yeeb nkab ntawm cov hlau tsis-alloy thiab nplua grain cov qauv hlau (LSAW longitudinal submerged arc welded steel yeeb nkab)
Cov ntaub ntawv tseem ceeb S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H, S275NH, S275NLH, S355NH, S355NLH, S420MH, S420ML60HML, S460
1, Lub ntsiab lus ntawm cov lej thiab cov tsiaj ntawv hauv EN10219-2006
S: Cov qauv hlau
Tus nab npawb tom qab S: zui me me tawm lub zog (phab ntsa thickness ≤ 16mm)
JR: cuam tshuam kev ntsuas ntawm qhov kub thiab txias ≥ 27J
J0: 0 ℃ cuam tshuam kuaj ≥ 27J
J2: - 20 ℃ cuam tshuam kuaj ≥ 27J
K2: - 20 ℃ cuam tshuam kuaj ≥ 40J
N: Normalized los yog normalized dov (zoo grain hlau, tej yam kev mob yuav tsum tau ua, kub zui yog qis dua - 20 ℃ ≥ 40J)
M: Thermo-mechanical tswj dov (qhov kev ntsuas cuam tshuam yuav tsum tau ua, thiab qhov ntsuas kub zui qis dua - 20 ℃ ≥ 40J)
50: - 50 ℃ cuam tshuam kuaj ≥ 27J
H: Hollow profile
2, Tshuaj muaj pes tsawg leeg (thickness T ≤ 40mm) thiab txhua yam khoom
Yuantai Derun tuaj yeem tsim EN10219-2006 steel kav. Dab tsi yog cov ntaub ntawv ntawm S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H, S275NH, S275NH, S355NH, S355NH, S460NH thiab S46010N2 hauv
Cov khoom siv dab tsi yog S235JRH, cov khoom siv twg yog siv los hloov, lub tuam txhab twg tuaj yeem tsim S235JRH ncaj seam steel yeeb nkab
Tshuaj muaj pes tsawg leeg ntawm S235JRH
Carbon ≤ 0.17%, silicon ≤ tsis xav tau, manganese ≤ 1.40%, phosphorus ≤ 0.04%, sulfur ≤ 0.04%, nitrogen ≤ 0.009%.
S235JRH mechanical zog
3mm ib
16 hli
Cov khoom siv ntawm S275J0H yog dab tsi, thiab cov khoom siv dab tsi los hloov, lub tuam txhab twg tuaj yeem tsim S275J0H ncaj seam steel yeeb nkab
Tshuaj muaj pes tsawg leeg ntawm S275J0H
Carbon ≤ 0.20%, silicon ≤ tsis xav tau, manganese ≤ 1.50%, phosphorus ≤ 0.035%, sulfur ≤ 0.035%, nitrogen ≤ 0.009%.
S275J0H mechanical zog
3mm ib
16 hli
Cov khoom siv dab tsi yog S275J2H, cov khoom siv twg yog siv los hloov, lub tuam txhab twg tuaj yeem tsim S275J2H ncaj seam steel yeeb nkab
Tshuaj muaj pes tsawg leeg ntawm S275J2H
Carbon ≤ 0.20%, silicon ≤ tsis xav tau, manganese ≤ 1.50%, phosphorus ≤ 0.030%, sulfur ≤ 0.030%, nitrogen ≤ tsis xav tau
S275J2H mechanical zog
3mm ib
16 hli
Cov khoom siv ntawm S355J0H yog dab tsi thiab cov khoom siv twg los hloov nws? Lub tuam txhab twg tuaj yeem tsim S355J0H ncaj seam steel yeeb nkab
S355J0H tshuaj muaj pes tsawg leeg
Carbon ≤ 0.22%, silicon ≤ 0.55%, manganese ≤ 1.60%, phosphorus ≤ 0.035%, sulfur ≤ 0.035%, nitrogen ≤ 0.009%.
S355J0H mechanical zog
3mm ib
16 hli
Cov khoom siv dab tsi yog S355J2H, cov khoom siv twg yog siv los hloov, lub tuam txhab twg tuaj yeem tsim S355J2H ncaj seam steel yeeb nkab
S355J2H tshuaj muaj pes tsawg leeg
Carbon ≤ 0.22%, silicon ≤ 0.55%, manganese ≤ 1.60%, phosphorus ≤ 0.030%, sulfur ≤ 0.030%, nitrogen ≤ tsis xav tau
S355J2H mechanical zog
3mm ib
16 hli
Cov khoom siv ntawm S355K2H yog dab tsi, cov khoom siv twg yog siv los hloov, thiab lub tuam txhab twg tuaj yeem tsim S355K2H ncaj seam steel yeeb nkab
S355K2H tshuaj muaj pes tsawg leeg
Carbon ≤ 0.22%, silicon ≤ 0.55%, manganese ≤ 1.60%, phosphorus ≤ 0.030%, sulfur ≤ 0.030%, nitrogen ≤ tsis xav tau
S355K2H mechanical zog
3mm ib
16 hli
Dab tsi yog cov khoom siv S275NH? Cov khoom siv twg yog siv los hloov? Lub tuam txhab twg tuaj yeem tsim S275NH ncaj seam steel yeeb nkab
S275NH tshuaj muaj pes tsawg leeg
Carbon ≤ 0.20%, silicon ≤ 0.40%, manganese ≤ 0.5-1.40%, phosphorus ≤ 0.035%, sulfur ≤ 0.030%, niobium ≤ 0.05%, vanadium ≤ 0.05%,
Aluminium ≥ 0.020%, titanium ≤ 0.03%, chromium ≤ 0.30%, nickel ≤ 0.30%, molybdenum ≤ 0.10%, tooj liab ≤ 0.35%, nitrogen ≤ 0.015%,
S275NH mechanical zog
Phab ntsa thickness ≤ 16mm: yield zog ≥ 275MPa, tensile zog ≥ 370-510MPa, elongation ≥ 24%
16 hli
Cov khoom siv dab tsi yog S275NLH, cov khoom siv twg yog siv los hloov, lub tuam txhab twg tuaj yeem tsim S275NLH ncaj seam steel yeeb nkab
S275NLH tshuaj muaj pes tsawg leeg
Carbon ≤ 0.20%, silicon ≤ 0.40%, manganese ≤ 0.5-1.40%, phosphorus ≤ 0.030%, sulfur ≤ 0.025%, niobium ≤ 0.05%, vanadium 0.05%,
Aluminium ≥ 0.020%, titanium ≤ 0.03%, chromium ≤ 0.30%, nickel ≤ 0.3%, molybdenum ≤ 0.10%, tooj liab ≤ 0.35%, nitrogen ≤ 0.015%,
S275NLH mechanical zog
Phab ntsa thickness ≤ 16mm: yield zog ≥ 275MPa, tensile zog ≥ 370-510MPa, elongation ≥ 24%
16 hli
Dab tsi yog cov khoom siv S355NH? Cov khoom siv twg yog siv los hloov? Lub tuam txhab twg tuaj yeem tsim S355NH ncaj seam steel yeeb nkab
S355NH tshuaj muaj pes tsawg leeg
Carbon ≤ 0.20%, silicon ≤ 0.50%, manganese ≤ 0.9-1.65%, phosphorus ≤ 0.035%, sulfur ≤ 0.030%, niobium ≤ 0.05%, vanadium 0.12%,
Aluminium ≥ 0.020%, titanium ≤ 0.03%, chromium ≤ 0.30%, nickel ≤ 0.5%, molybdenum ≤ 0.10%, tooj liab ≤ 0.35%, nitrogen ≤ 0.015%,
S355NH mechanical zog
Phab ntsa thickness ≤ 16mm: yield zog ≥ 355MPa, tensile zog ≥ 470-630MPa, elongation ≥ 22%
16 hli
Cov khoom siv dab tsi yog S355NLH, cov khoom siv twg los hloov nws, thiab lub tuam txhab twg tuaj yeem tsim S355NLH ncaj seam steel yeeb nkab
S355NLH tshuaj muaj pes tsawg leeg
Carbon ≤ 0.18%, silicon ≤ 0.50%, manganese ≤ 0.9-1.65%, phosphorus ≤ 0.030%, sulfur ≤ 0.025%, niobium ≤ 0.05%, vanadium ≤ 0.12%,
Aluminium ≥ 0.020%, titanium ≤ 0.03%, chromium ≤ 0.30%, nickel ≤ 0.5%, molybdenum ≤ 0.10%, tooj liab ≤ 0.35%, nitrogen ≤ 0.015%,
S355NLH mechanical zog
Phab ntsa thickness ≤ 16mm: yield zog ≥ 355MPa, tensile zog ≥ 470-630MPa, elongation ≥ 22%
16 hli
Cov khoom siv dab tsi yog S460NH, cov khoom siv twg yog siv los hloov, thiab lub tuam txhab twg tuaj yeem tsim S460NH ncaj seam steel yeeb nkab
S460NH tshuaj muaj pes tsawg leeg
Carbon ≤ 0.20%, silicon ≤ 0.60%, manganese ≤ 1.0-1.70%, phosphorus ≤ 0.035%, sulfur ≤ 0.030%, niobium ≤ 0.05%, vanadium 0.20%,
Aluminium ≥ 0.020%, titanium ≤ 0.03%, chromium ≤ 0.30%, nickel ≤ 0.8%, molybdenum ≤ 0.10%, tooj liab ≤ 0.35%, nitrogen ≤ 0.025%,
S460NH mechanical zog
Phab ntsa thickness ≤ 16mm: yield zog ≥ 460MPa, tensile zog ≥ 550-720MPa, elongation ≥ 17%
16 hli
Cov khoom siv dab tsi yog S460NLH, cov khoom siv twg los hloov nws, thiab lub tuam txhab twg tuaj yeem tsim S460NLH ncaj seam steel yeeb nkab
S460NLH tshuaj muaj pes tsawg leeg
Carbon ≤ 0.20%, silicon ≤ 0.60%, manganese ≤ 1.0-1.70%, phosphorus ≤ 0.030%, sulfur ≤ 0.025%, niobium ≤ 0.05%, vanadium ≤ 0.20%,
Aluminium ≥ 0.020%, titanium ≤ 0.03%, chromium ≤ 0.30%, nickel ≤ 0.8%, molybdenum ≤ 0.10%, tooj liab ≤ 0.35%, nitrogen ≤ 0.025%,
S460NLH mechanical zog
Phab ntsa thickness ≤ 16mm: yield zog ≥ 460MPa, tensile zog ≥ 550-720MPa, elongation ≥ 17%
16 hli
Dab tsi yog cov khoom siv S275MH? Cov khoom siv twg yog siv los hloov? Lub tuam txhab twg tuaj yeem tsim S275MH ncaj seam steel yeeb nkab
S275MH tshuaj muaj pes tsawg leeg
Carbon ≤ 0.13%, silicon ≤ 0.50%, manganese ≤ 1.50%, phosphorus ≤ 0.035%, sulfur ≤ 0.030%, niobium ≤ 0.05%, vanadium ≤ 0.08%,
Aluminium ≥ 0.020%, titanium ≤ 0.05%, nickel ≤ 0.30%, molybdenum ≤ 0.20%, nitrogen ≤ 0.02%,
S275MH mechanical zog
Phab ntsa thickness ≤ 16mm: yield zog ≥ 275MPa, tensile zog ≥ 360-510MPa, elongation ≥ 24%
16 hli
Cov khoom siv dab tsi yog S275MLH, cov khoom siv twg yog siv los hloov, thiab lub tuam txhab twg tuaj yeem tsim S275MLH ncaj seam steel yeeb nkab
S275MLH tshuaj muaj pes tsawg leeg
Carbon ≤ 0.13%, silicon ≤ 0.50%, manganese ≤ 1.50%, phosphorus ≤ 0.030%, sulfur ≤ 0.025%, niobium ≤ 0.05%, vanadium ≤ 0.08%,
Aluminium ≥ 0.020%, titanium ≤ 0.05%, nickel ≤ 0.30%, molybdenum ≤ 0.20%, nitrogen ≤ 0.02%,
S275MLH mechanical zog
Phab ntsa thickness ≤ 16mm: yield zog ≥ 275MPa, tensile zog ≥ 360-510MPa, elongation ≥ 24%
16 hli
Dab tsi yog cov khoom siv S355MH? Cov khoom siv twg yog siv los hloov? Lub tuam txhab twg tuaj yeem tsim S355MH ncaj seam steel yeeb nkab
S355MH tshuaj muaj pes tsawg leeg
Carbon ≤ 0.14%, silicon ≤ 0.50%, manganese ≤ 1.50%, phosphorus ≤ 0.035%, sulfur ≤ 0.030%, niobium ≤ 0.05%, vanadium ≤ 0.10%,
Aluminium ≥ 0.020%, titanium ≤ 0.05%, nickel ≤ 0.3%, molybdenum ≤ 0.20%, nitrogen ≤ 0.02%,
S355MH mechanical zog
Phab ntsa thickness ≤ 16mm: yield zog ≥ 355MPa, tensile zog ≥ 450-610MPa, elongation ≥ 22%
16 hli
Cov khoom siv dab tsi yog S355MLH, cov khoom siv twg yog siv los hloov, lub tuam txhab twg tuaj yeem tsim S355MLH ncaj seam steel yeeb nkab
S355MLH tshuaj muaj pes tsawg leeg
Carbon ≤ 0.14%, silicon ≤ 0.50%, manganese ≤ 1.50%, phosphorus ≤ 0.030%, sulfur ≤ 0.025%, niobium ≤ 0.05%, vanadium ≤ 0.10%,
Aluminium ≥ 0.020%, titanium ≤ 0.05%, nickel ≤ 0.3%, molybdenum ≤ 0.20%, nitrogen ≤ 0.02%,
S355MLH mechanical zog
Phab ntsa thickness ≤ 16mm: yield zog ≥ 355MPa, tensile zog ≥ 450-610MPa, elongation ≥ 22%
16 hli
Cov khoom siv dab tsi yog S420MH, cov khoom siv twg yog siv los hloov, lub tuam txhab twg tuaj yeem tsim S420MH ncaj seam steel yeeb nkab
S420MH tshuaj muaj pes tsawg leeg
Carbon ≤ 0.16%, silicon ≤ 0.50%, manganese ≤ 1.70%, phosphorus ≤ 0.035%, sulfur ≤ 0.030%, niobium ≤ 0.05%, vanadium ≤ 0.12%,
Aluminium ≥ 0.020%, titanium ≤ 0.05%, nickel ≤ 0.3%, molybdenum ≤ 0.20%, nitrogen ≤ 0.02%,
S420MH mechanical zog
Phab ntsa thickness ≤ 16mm: yield zog ≥ 420MPa, tensile zog ≥ 500-660MPa, elongation ≥ 19%
16 hli
Cov khoom siv dab tsi yog S420MLH, cov khoom siv twg yog siv los hloov, lub tuam txhab twg tuaj yeem tsim S420MLH ncaj seam steel yeeb nkab
S420MLH tshuaj muaj pes tsawg leeg
Carbon ≤ 0.16%, silicon ≤ 0.50%, manganese ≤ 1.70%, phosphorus ≤ 0.030%, sulfur ≤ 0.025%, niobium ≤ 0.05%, vanadium ≤ 0.12%,
Aluminium ≥ 0.020%, titanium ≤ 0.05%, nickel ≤ 0.3%, molybdenum ≤ 0.20%, nitrogen ≤ 0.02%,
S420MLH mechanical zog
Phab ntsa thickness ≤ 16mm: yield zog ≥ 420MPa, tensile zog ≥ 500-660MPa, elongation ≥ 19%
16 hli
Dab tsi yog cov khoom siv S460MH? Cov khoom siv twg yog siv los hloov? Lub tuam txhab twg tuaj yeem tsim S460MH ncaj seam steel yeeb nkab
S460MH tshuaj muaj pes tsawg leeg
Carbon ≤ 0.16%, silicon ≤ 0.60%, manganese ≤ 1.70%, phosphorus ≤ 0.035%, sulfur ≤ 0.030%, niobium ≤ 0.05%, vanadium 0.12%,
Aluminium ≥ 0.020%, titanium ≤ 0.05%, nickel ≤ 0.3%, molybdenum ≤ 0.20%, nitrogen ≤ 0.025%,
S460MH mechanical zog
Phab ntsa thickness ≤ 16mm: yield zog ≥ 460MPa, tensile zog ≥ 530-720MPa, elongation ≥ 17%
16 hli
Cov khoom siv dab tsi yog S460MLH, cov khoom siv twg yog siv los hloov, thiab lub tuam txhab twg tuaj yeem tsim S460MLH ncaj seam steel yeeb nkab
S460MLH tshuaj muaj pes tsawg leeg
Carbon ≤ 0.16%, silicon ≤ 0.60%, manganese ≤ 1.70%, phosphorus ≤ 0.030%, sulfur ≤ 0.025%, niobium ≤ 0.05%, vanadium 0.12%,
Aluminium ≥ 0.020%, titanium ≤ 0.05%, nickel ≤ 0.3%, molybdenum ≤ 0.20%, nitrogen ≤ 0.025%,
S460MLH mechanical zog
Phab ntsa thickness ≤ 16mm: yield zog ≥ 460MPa, tensile zog ≥ 530-720MPa, elongation ≥ 17%
16 hli
3, EN10219-2006 Feem ntau kam rau ua ntau yam
Txoj kab uas hla thiab roundness sib txawv (rau SAWL LSAW steel yeeb nkab):
Sab nraud txoj kab uas hla ≤ ± 1%, zui me ± 0.5mm, zui loj ± 10mm
Txoj kab uas hla sab nraud ntsuas yog txoj kev ncig, thiab qhov ntsuas sab nraud = lub voj voog / voj voog
Ovality: 2% thaum sab nraud / thickness ≤ 100
Tolerance xam txoj kev = (zui loj sab nraud txoj kab uas hla - zui me me sab nraud txoj kab uas hla) / txheem txheej txoj kab uas hla X100%
Phab ntsa thickness sib txawv (rau SAWL longitudinal submerged arc welded steel yeeb nkab):
Sab nraud txoj kab uas hla ≥ 406mm, phab ntsa thickness kam rau ua ≤ ± 10%, zui loj ± 2mm
Straightness sib txawv (rau SAWL longitudinal submerged arc welded steel yeeb nkab, L yog qhov ntev ntawm cov yeeb nkab steel hauv mm):
Tag nrho-ntev straightness sib txawv ≤ 0.002L
Kev sib txawv loj: ± 6% (ib chav tsev ntev)
Qhov siab kam rau ua ntawm sab hauv thiab sab nraud welds ntawm submerged arc yeeb nkab
Thickness (T) ≤ 14.2zui Loj weld qhov siab 3.5mm
Thickness (T) ＞ 14.2zui Loj weld qhov siab 4.8mm
Length kam rau ua:
Txhua qhov ntev: 4000-16000mm, ib leeg ntab ntau 2000mm, 10% ntawm cov khoom siv tuaj yeem qis dua tus nqi me me uas tau teev tseg hauv qhov kev txiav txim, tab sis tsis qis dua 75% ntawm tus nqi me me zui
Kwv yees ntev: kam rau ua ntau yam yog 0 txog + 50mm thaum ≥ 4000mm
Ntev:
Qhov kam rau ua yog 0 mus rau 5 hli thaum qhov ntev yog tsawg dua 6000 hli
Kev kam rau ua ntau yam 0 txog 15mm thaum 6000mm ≤ ntev ≤ 10000mm
Kev kam rau siab 0 txog 5mm + 1mm / m thaum ntev> 10000mm
4, Peb qhov kev xeem NDT:
Radiographic thiab Ultrasonic Testing (RT&UT)
Radiography (RT): 100% steel yeeb tshuaj xyuas
Ultrasonic (UT): 100% steel yeeb tshuaj xyuas
Cov dej siab yuav tsum ua raws li tus qauv lossis kev sib tham los ntawm ob tog
Ob peb lo lus los ntawm Yuantai Derun Steel Group
Nrog rau kev tsim tawm txhua xyoo ntawm 10 lab tons, Yuantai Derun yog cov chaw tsim khoom loj tshaj plaws ntawm ERW square kav, cov kav dej plaub, cov kav dej hollow, cov kav dej galvanized, ncaj submerged arc welded steel kav thiab kauv welded kav hauv Suav teb. Kev muag khoom txhua xyoo mus txog 15 billion US dollars. Yuantai Derun muaj 59 xim dubERW cevcov kab ntau lawm, 10galvanized yeeb nkabcov kab ntau lawm thiab 3 kauv welded yeeb nkab ntau lawm kab. Square yeeb nkab 10 * 10 * 0.5mm rau 1000 * 1000 * 60MM,rectangular steel yeeb nkab10 * 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!
Specification ntawm square thiab rectangular hollow seem
| OD (MM) | Thickness (MM) | OD (MM) | Thickness (MM) | OD (MM) | Thickness (MM) | OD (MM) | Thickness (MM) |
| 20 * 20 | 1.3 | 60 * 120 80 * 100 90 * 90 | 1.50 ib | 180 * 180 hli | 3 | 300 * 800 400 * 700 550 * 550 500 * 600 | |
| 1.4 | 1.70 ib | 3.5-3.75 Nws | 9.5-9.75 Nws | ||||
| 1.5 | 1.80 ib | 4.5-4.75 Nws | 11.5-11.75 dr hab | ||||
| 1.7 | 2.00 Nws | 5.5-7.75 Nws | 12-13.75 Nws | ||||
| 1.8 | 2.20 | 9.5-9.75 Nws | 15-50 | ||||
| 2.0 | 2.5-4.0 Nws | 11.5-11.75 dr hab | |||||
| 20 * 30 25 * 25 | 1.3 | 4.25-4.75 Nws | 12.0-25.0 Nws | ||||
| 1.4 | 5.0-6.3 | 100 * 300 150 * 250 200 * 200 | 2.75 ib | Loj: 300 * 900 400 * 800 600 * 600 500 * 700 | |||
| 1.5 | 7.5-8 | 3.0-4.0 Nws | 9.5-9.75 Nws | ||||
| 1.7 | 50 * 150 60 * 140 80 * 120 100 * 100 | 1.50 ib | 4.5-9.75 Nws | 11.5-11.75 dr hab | |||
| 1.8 | 1.70 ib | 11.5-11.75 dr hab | 12-13.75 Nws | ||||
| 2.0 | 2.00 Nws | 12.5-12.75 dr hab | 15-50 | ||||
| 2.2 | 2.20 | 13.5-13.75 dr hab | |||||
| 2.5-3.0 Nws | 2.5-2.75 Nws | 15.5-30 Nws | |||||
| 20 * 40 25 * 40 30 * 30 30 * 40 | 1.3 | 3.0-4.75 Nws | 150 * 300 200 * 250 | 3.75 ib | 300 * 1000 400 * 900 500 * 800 600 * 700 650 * 650 | ||
| 1.4 | 5.5-6.3 | 4.5-4.75 Nws | |||||
| 1.5 | 7.5-7.75 Nws | 5.5-6.3 | 9.5-9.75 Nws | ||||
| 1.7 | 9.5-9.75 Nws | 7.5-7.75 Nws | 11.5-11.75 dr hab | ||||
| 1.8 | 11.5-16.5 Nws | 9.5-9.75 Nws | 12-13.75 Nws | ||||
| 2.0 | 60 * 160 80 * 140 100 * 120 | 2.50 Nws | 11.5-11.75 dr hab | 15-50 | |||
| 2.2 | 2.75 ib | 13.5-30 Nws | |||||
| 2.5-3.0 Nws | 3.0-4.75 Nws | 200 * 300 250 * 250 | 3.75 ib | 400 * 1000 500 * 900 600 * 800 700 * 700 | |||
| 3.25-4.0 Nws | 5.5-6.3 | 4.5-4.75 Nws | |||||
| 25 * 50 30 * 50 30 * 60 40 * 40 40 * 50 40 * 60 50 * 50 | 1.3 | 7.5-7.75 Nws | 5.5-6.3 | 9.5-9.75 Nws | |||
| 1.4 | 9.5-16 | 7.5-7.75 Nws | 11.5-11.75 dr hab | ||||
| 1.5 | 75 * 150 hli | 2.50 Nws | 9.5-9.75 Nws | 12-13.75 Nws | |||
| 1.7 | 2.75 ib | 11.5-11.75 dr hab | 15-50 | ||||
| 1.8 | 3.0-3.75 Nws | 12-13.75 Nws | |||||
| 2.0 | 4.5-4.75 Nws | 15.5-30 Nws | |||||
| 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 Nws | 7.5-7.75 Nws | 7.5-7.75 Nws | 9.5-9.75 Nws | ||||
| 3.25-4.0 Nws | 9.5-16 | 9.5-9.75 Nws | 11.5-11.75 dr hab | ||||
| 4.25-4.75 Nws | 80 * 160 120 * 120 | 2.50 Nws | 11.5-11.75 dr hab | 12-13.75 Nws | |||
| 5.0-5.75 Nws | 2.75 ib | 12-13.75 Nws | 15-50 | ||||
| 5.75-6.3 | 3.0-4.75 Nws | 15.5-30 Nws | |||||
| 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 Nws | 7.5-7.75 Nws | 9.5-9.75 Nws | ||||
| 1.7 | 9.5-9.75 Nws | 9.5-9.75 Nws | 11.5-11.75 dr hab | ||||
| 1.8 | 11.5-20 Nws | 11.5-11.75 dr hab | 12-13.75 Nws | ||||
| 2.0 | 100 * 150 hli | 2.50 Nws | 12-13.75 Nws | 15-50 | |||
| 2.2 | 2.75 ib | 15.5-30 Nws | |||||
| 2.5-3.0 Nws | 3.0-4.75 Nws | 280 * 280 hli | 5.5-6.3 | 600 * 1100 700 * 1000 800 * 900 850 * 850 | |||
| 3.25-4.0 Nws | 5.5-6.3 | 7.5-7.75 Nws | 9.5-9.75 Nws | ||||
| 4.25-4.75 Nws | 7.5-7.75 Nws | 9.5-9.75 Nws | 11.5-11.75 dr hab | ||||
| 5.0-6.0 | 9.5-9.75 Nws | 11.5-11.75 dr hab | 12-13.75 Nws | ||||
| 40 * 100 60 * 80 70 * 70 | 1.3 | 11.5-20 Nws | 12-13.75 Nws | 15-50 | |||
| 1.5 | 100 * 200 120 * 180 150 * 150 | 2.50 Nws | 15.5-30 Nws | ||||
| 1.7 | 2.75 ib | 350 * 400 300 * 450 | 7.5-7.75 Nws | 700 * 1100 800 * 1000 900 * 900 | |||
| 1.8 | 3.0-7.75 Nws | 9.5-9.75 Nws | 11.5-11.75 dr hab | ||||
| 2.0 | 9.5-9.75 Nws | 11.5-11.75 dr hab | 12-13.75 Nws | ||||
| 2.2 | 11.5-20 Nws | 12-13.75 Nws | 15-50 | ||||
| 2.5-3.0 Nws | 100 * 250 150 * 200 | 3.00 Nws | 15.5-30 Nws | ||||
| 3.25-4.0 Nws | 3.25-3.75 Nws | 200 * 600 300 * 500 400 * 400 | 7.5-7.75 Nws | 800 * 1100 900 * 1000 950 * 950 | |||
| 4.25-4.75 Nws | 4.25-4.75 Nws | 9.5-9.75 Nws | 11.5-11.75 dr hab | ||||
| 5.0-6.3 | 9.5-9.75 Nws | 11.5-11.75 dr hab | 12-13.75 Nws | ||||
| 50 * 100 60 * 90 60 * 100 75 * 75 80 * 80 | 1.3 | 11.5-11.75 dr hab | 12-13.75 Nws | 15-50 | |||
| 1.5 | 12.25 Nws | 15.5-40 Nws | |||||
| 1.7 | 140 * 140 hli | 3.0-3.75 Nws | 300 * 600 400 * 500 400 * 400 | 7.5-7.75 Nws | 900 * 1100 1000 * 1000 800 * 1200 hli | ||
| 1.8 | 4.5-6.3 | 9.5-9.75 Nws | |||||
| 2.0 | 7.5-7.75 Nws | 11.5-11.75 dr hab | 20-60 | ||||
| 2.2 | 9.5-9.75 Nws | 12-13.75 Nws | |||||
| 2.5-3.0 Nws | 11.5-25.00 Nws | 15.5-40 Nws | |||||
| 3.25-4.0 Nws | 160 * 160 hli | 3.00 Nws | 400 * 600 500 * 500 | 9.5-9.75 Nws | 1100 * 1000 1100 * 1100 | ||
| 4.25-4.75 Nws | 3.5-3.75 Nws | 11.5-11.75 dr hab | 20-60 | ||||
| 5.0-5.75 Nws | 4.25-7.75 Nws | 12-13.75 Nws | |||||
| 7.5-8 | 9.5-25.0 Nws | 15.5-40 Nws |
01 TXOJ KEV DEAL
Peb tau tshwj xeeb hauv
tsim steel rau ntau xyoo
- 02 TUB
- SPECIFICATIONS
OD: 10 * 10-1000 * 1000MM 10 * 15-800 * 1100MM
Thickness: 0.5-60 hli
Ntev: 1-24M
3 CERTIFICATION YOG
Ua kom tiav
tuaj yeem tsim cov yeeb nkab steel khoom ntawm lub ntiaj teb
stardard, xws li European standard, American standard,
Japanese txuj, Astralian standard, natinal standard
thiab lwm yam.
04 LEEJ TWG NYIAJ
Common specifications perennial inventory ntawm
200000 tons
LUB XWB
cov chaw tsim khoom lag luam duab plaub raug xaiv rau hauv kaum sab saum toj steel raj hom hauv Suav teb
Tus nqi tsim nyog ntawm cov khoom> 100%
A: Peb yog 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 nyob hauv Tshuag, nws yog raws li kom muaj nuj nqis.
A: Yog lawm, peb tuaj yeem muab cov qauv pub dawb nrog tus nqi thauj khoom los ntawm cov neeg siv khoom.
A: Them <= 1000USD, 100% ua ntej. Kev Them Nyiaj> = 1000USD 30% T / T ua ntej, tshuav nyiaj li cas ua ntej shippment.Yog tias koj muaj lus nug ntxiv, pls xav tiv tauj peb raws li hauv qab no
Lub tuam txhab muab qhov tseem ceeb rau qhov zoo ntawm cov khoom, nqis peev ntau hauv kev qhia txog cov cuab yeej siv siab heev thiab cov kws tshaj lij, thiab tawm mus ua kom tau raws li qhov xav tau ntawm cov neeg siv khoom hauv tsev thiab txawv teb chaws.
Cov ntsiab lus tuaj yeem faib ua roughly faib rau hauv: tshuaj muaj pes tsawg leeg, yield zog, tensile zog, tej yam khoom, thiab lwm yam
Nyob rau tib lub sijhawm, lub tuam txhab tseem tuaj yeem ua tiav kev tshawb nrhiav qhov tsis zoo hauv online thiab annealing thiab lwm yam kev kho cua sov raws li cov neeg siv khoom xav tau.
https://www.ytdrintl.com/
E-mail:sales@ytdrgg.com
Tianjin YuantaiDerun Steel Tube Manufacturing Group Co., Ltd.yog steel yeeb nkab Hoobkas tau ntawv pov thawj los ntawmEN/ASTM/ JIStshwj xeeb hauv kev tsim thiab xa tawm txhua yam ntawm cov yeeb nkab square, galvanized yeeb nkab, ERW welded yeeb nkab, kauv yeeb nkab, submerged arc welded yeeb nkab, ncaj seam yeeb nkab, seamless yeeb nkab, xim coated steel kauj, galvanized steel kauj thiab lwm yam steel khoom. kev thauj mus los yooj yim, nws yog 190 mais deb ntawm Beijing Capital International Airport thiab 80 mais deb ntawm Tianjin Xingang.
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