TS EN 10219 mowongoka msoko lalikulu chitoliro chachitsulo LSAW chubu chachitsulo

TS EN 10219 chitoliro chowongoka chachitsulo cha LSAW chubu lachitsulo Chowonetsedwa

Kufotokozera Kwachidule:

1. 100% pambuyo-malonda khalidwe ndi kuchuluka chitsimikizo.
2. Katswiri wogulitsa malonda ayankhe mwachangu mkati mwa maola 24.
3. Zazikulu Zazikulu zamagulu okhazikika.
4. Zitsanzo zaulere za 20cm zapamwamba.
5. Mphamvu zotulutsa zolimba komanso kutumiza mwachangu.

Makulidwe:0.5-60 mm

OD (m'mimba mwake):10 * 10-1000 * 1000mm 10 * 15-800 * 1100mm

Chitsimikizo:CE,LEED,BV,DNV,PHD&EPD,BC1,EN10210/10219,ISO9000,ASTMA500/A501,AS1163,JIS G3466

Kulekerera:monga pakufunika

Mtundu:YUANTAI DERUN

Utali:0.5-24M malinga ndi kasitomala amafuna

MOQ:2-5 matani

Nthawi yoperekera:7-30 masiku

Njira yolipirira:TT/LC

Miyezo:ASTM A500/A501,EN10219/10210,JIS G3466,GB/T6728/3094 AS1163, CSA G40.20/G40.21

Gulu:Gr.A/B/C,S235/275/355/420/460,A36,SS400,Q195/235/355,STKR400/490,300W/350W

Titumizireni imelo Tsitsani ngati PDF

Tsatanetsatane wa Zamalonda

KUKHALA KWAKHALIDWE

ONANI BWINO

Vidiyo YOTHANDIZA

Zolemba Zamalonda

TS EN 10219 Chemical kapangidwe, mawonekedwe amakanika, kulolerana ndi miyeso yoyesera yamapaipi achitsulo owongoka

N10219-2006 Cold anapanga welded dzenje zitsulo chitoliro cha sanali aloyi zitsulo ndi zitsulo zabwino njere structural (LSAW longitudinal submerged arc welded zitsulo chitoliro)
Zida zazikulu S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H, S275NH, S275NLH, S355NH, S355NLH, S420MH, S420MLH, S460MH, S460MH, S460MNH, S460MH Chithunzi cha S460NLH

1. Tanthauzo la manambala ndi zilembo mu EN10219-2006

S: Chitsulo chokhazikika
Nambala pambuyo S: zui zokolola zazing'ono mphamvu (khoma makulidwe ≤ 16mm)
JR: kuyesa kwamphamvu pa kutentha kwabwino ≥ 27J
J0: 0 ℃ zotsatira mayeso ≥ 27J
J2: - 20 ℃ zotsatira mayeso ≥ 27J
K2: - 20 ℃ zotsatira mayeso ≥ 40J
N: Normalized kapena normalized rolling (fine njere zitsulo, zotsatira mayeso ayenera kuchitidwa, kutentha Zui ndi otsika kuposa - 20 ℃ ≥ 40J)
M: Thermo-mechanical controlling rolling (kuyesa kwamphamvu kuyenera kuchitidwa, ndipo kutentha kwa Zui ndikotsika kuposa - 20 ℃ ≥ 40J)
50: - 50 ℃ zotsatira mayeso ≥ 27J
H: Mbiri yopanda pake

2, Chemical zikuchokera ( makulidwe T ≤ 40mm) ndi katundu makina

Yuantai Derun akhoza kupanga EN10219-2006 mipope zitsulo. Ndi zinthu ziti za S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H, S275NH, S275NLH, S355NH, S355NLH, S460NH ndi S460NL006 mu 9EN20NL01

S235JRH ndi zinthu ziti zomwe zimagwiritsidwa ntchito m'malo mwake, zomwe kampani imatha kupanga S235JRH yowongoka msoko chitsulo chitoliro
Mankhwala a S235JRH
Mpweya ≤ 0.17%, silicon ≤ osafunikira, manganese ≤ 1.40%, phosphorous ≤ 0.04%, sulfure ≤ 0.04%, nayitrogeni ≤ 0.009%
Zithunzi za S235JRH
3 mm
16 mm
Kodi zinthu za S275J0H ndi chiyani, ndi zinthu ziti zomwe zingalowe m'malo, ndi kampani iti yomwe imatha kupanga chitoliro chachitsulo cha S275J0H
Mankhwala a S275J0H
Mpweya ≤ 0.20%, silicon ≤ osafunikira, manganese ≤ 1.50%, phosphorous ≤ 0.035%, sulfure ≤ 0.035%, nayitrogeni ≤ 0.009%
Zithunzi za S275J0H
3 mm
16 mm
Ndi zinthu ziti S275J2H, zomwe zimagwiritsidwa ntchito m'malo mwake, zomwe kampani imatha kupanga S275J2H yowongoka msoko chitsulo chitoliro
Mankhwala a S275J2H
Mpweya ≤ 0.20%, silicon ≤ osafunikira, manganese ≤ 1.50%, phosphorous ≤ 0.030%, sulfure ≤ 0.030%, nayitrogeni ≤ osafunikira
Zithunzi za S275J2H
3 mm
16 mm
Kodi S355J0H ndi chiyani ndipo ndi zinthu ziti zomwe zimagwiritsidwa ntchito m'malo mwake? Ndi kampani iti yomwe imatha kupanga chitoliro chachitsulo cha S355J0H chowongoka
Zithunzi za S355J0H Chemical
Mpweya ≤ 0.22%, silicon ≤ 0.55%, manganese ≤ 1.60%, phosphorous ≤ 0.035%, sulfure ≤ 0.035%, nayitrogeni ≤ 0.009%
S355J0H makina katundu
3 mm
16 mm
Ndi zinthu ziti S355J2H, zomwe zimagwiritsidwa ntchito m'malo mwake, zomwe kampani imatha kupanga S355J2H yowongoka msoko chitsulo chitoliro
S355J2H mankhwala opangidwa
Mpweya ≤ 0.22%, silicon ≤ 0.55%, manganese ≤ 1.60%, phosphorous ≤ 0.030%, sulfure ≤ 0.030%, nayitrogeni ≤ osafunikira
S355J2H makina katundu
3 mm
16 mm
Kodi zinthu za S355K2H ndi ziti, zomwe zimagwiritsidwa ntchito m'malo mwake, ndi kampani iti yomwe imatha kupanga chitoliro chachitsulo cha S355K2H
Zithunzi za S355K2H
Mpweya ≤ 0.22%, silicon ≤ 0.55%, manganese ≤ 1.60%, phosphorous ≤ 0.030%, sulfure ≤ 0.030%, nayitrogeni ≤ osafunikira
Zithunzi za S355K2H
3 mm
16 mm
Kodi S275NH ndi chiyani? Ndi zinthu ziti zomwe zimagwiritsidwa ntchito m'malo mwake? Ndi kampani iti yomwe imatha kupanga chitoliro chachitsulo cha S275NH chowongoka
S275NH mankhwala opangidwa
Mpweya ≤ 0.20%, silicon ≤ 0.40%, manganese ≤ 0.5-1.40%, phosphorous ≤ 0.035%, sulfure ≤ 0.030%, niobium ≤ 0.05%, vanadium ≤0%, 0.
Aluminiyamu ≥ 0.020%, titaniyamu ≤ 0.03%, chromium ≤ 0.30%, faifi tambala ≤ 0.30%, molybdenum ≤ 0.10%, mkuwa ≤ 0.35%, nayitrogeni ≤5% 0.
S275NH makina katundu
Makulidwe a khoma ≤ 16mm: mphamvu zokolola ≥ 275MPa, mphamvu zamakokedwe ≥ 370-510MPa, elongation ≥ 24%
16 mm
Zomwe zili ndi S275NLH, zomwe zimagwiritsidwa ntchito m'malo mwake, zomwe kampani imatha kupanga S275NLH yowongoka msoko zitsulo chitoliro
S275NLH mankhwala opangidwa
Mpweya ≤ 0.20%, silicon ≤ 0.40%, manganese ≤ 0.5-1.40%, phosphorous ≤ 0.030%, sulfure ≤ 0.025%, niobium ≤ 0.05%, vanadium ≤0%, 0.
Aluminiyamu ≥ 0.020%, titaniyamu ≤ 0.03%, chromium ≤ 0.30%, faifi tambala ≤ 0.3%, molybdenum ≤ 0.10%, mkuwa ≤ 0.35%, nayitrogeni ≤5%,0.
Makina a S275NLH
Makulidwe a khoma ≤ 16mm: mphamvu zokolola ≥ 275MPa, mphamvu zamakokedwe ≥ 370-510MPa, elongation ≥ 24%
16 mm
Kodi S355NH ndi chiyani? Ndi zinthu ziti zomwe zimagwiritsidwa ntchito m'malo mwake? Ndi kampani iti yomwe imatha kupanga chitoliro chachitsulo cha S355NH chowongoka
S355NH mankhwala opangidwa
Mpweya ≤ 0.20%, silicon ≤ 0.50%, manganese ≤ 0.9-1.65%, phosphorous ≤ 0.035%, sulfure ≤ 0.030%, niobium ≤ 0.05%, vanadium ≤12%, 0.
Aluminiyamu ≥ 0.020%, titaniyamu ≤ 0.03%, chromium ≤ 0.30%, faifi tambala ≤ 0.5%, molybdenum ≤ 0.10%, mkuwa ≤ 0.35%, nayitrogeni ≤5%,0.
S355NH makina katundu
Makulidwe a khoma ≤ 16mm: mphamvu zokolola ≥ 355MPa, mphamvu zamakokedwe ≥ 470-630MPa, elongation ≥ 22%
16 mm
Ndi zinthu ziti S355NLH, zomwe zimagwiritsidwa ntchito m'malo mwake, ndi kampani iti yomwe imatha kupanga chitoliro chachitsulo cha S355NLH chowongoka
S355NLH mankhwala opangidwa
Mpweya ≤ 0.18%, silicon ≤ 0.50%, manganese ≤ 0.9-1.65%, phosphorous ≤ 0.030%, sulfure ≤ 0.025%, niobium ≤ 0.05%, vanadium ≤12%, 0.
Aluminiyamu ≥ 0.020%, titaniyamu ≤ 0.03%, chromium ≤ 0.30%, faifi tambala ≤ 0.5%, molybdenum ≤ 0.10%, mkuwa ≤ 0.35%, nayitrogeni ≤5%,0.
Makina a S355NLH
Makulidwe a khoma ≤ 16mm: mphamvu zokolola ≥ 355MPa, mphamvu zamakokedwe ≥ 470-630MPa, elongation ≥ 22%
16 mm
Ndi zinthu ziti S460NH, zomwe zimagwiritsidwa ntchito m'malo mwake, ndi kampani iti yomwe imatha kupanga chitoliro chachitsulo cha S460NH chowongoka
S460NH mankhwala opangidwa
Mpweya ≤ 0.20%, silicon ≤ 0.60%, manganese ≤ 1.0-1.70%, phosphorous ≤ 0.035%, sulfure ≤ 0.030%, niobium ≤ 0.05%, vanadium ≤2%, 0.
Aluminiyamu ≥ 0.020%, titaniyamu ≤ 0.03%, chromium ≤ 0.30%, faifi tambala ≤ 0.8%, molybdenum ≤ 0.10%, mkuwa ≤ 0.35%, nayitrogeni ≤5% 0.
S460NH makina katundu
Makulidwe a khoma ≤ 16mm: mphamvu zokolola ≥ 460MPa, mphamvu zamakokedwe ≥ 550-720MPa, elongation ≥ 17%
16 mm
Ndi zinthu ziti S460NLH, zomwe zimagwiritsidwa ntchito m'malo mwake, ndi kampani iti yomwe imatha kupanga chitoliro chachitsulo cha S460NLH
S460NLH mankhwala opangidwa
Mpweya ≤ 0.20%, silicon ≤ 0.60%, manganese ≤ 1.0-1.70%, phosphorous ≤ 0.030%, sulfure ≤ 0.025%, niobium ≤ 0.05%, vanadium ≤2%, 0.
Aluminiyamu ≥ 0.020%, titaniyamu ≤ 0.03%, chromium ≤ 0.30%, faifi tambala ≤ 0.8%, molybdenum ≤ 0.10%, mkuwa ≤ 0.35%, nayitrogeni ≤5% 0.
Makina a S460NLH
Makulidwe a khoma ≤ 16mm: mphamvu zokolola ≥ 460MPa, mphamvu zamakokedwe ≥ 550-720MPa, elongation ≥ 17%
16 mm
Kodi S275MH ndi chiyani? Ndi zinthu ziti zomwe zimagwiritsidwa ntchito m'malo mwake? Ndi kampani iti yomwe imatha kupanga chitoliro chachitsulo cha S275MH chowongoka
S275MH mankhwala opangidwa
Mpweya ≤ 0.13%, silicon ≤ 0.50%, manganese ≤ 1.50%, phosphorous ≤ 0.035%, sulfure ≤ 0.030%, niobium ≤ 0.05%, vanadium ≤ 0.08%,
Aluminiyamu ≥ 0.020%, titaniyamu ≤ 0.05%, faifi tambala ≤ 0.30%, molybdenum ≤ 0.20%, nayitrogeni ≤ 0.02%,
S275MH makina katundu
Makulidwe a khoma ≤ 16mm: mphamvu zokolola ≥ 275MPa, mphamvu zamakokedwe ≥ 360-510MPa, elongation ≥ 24%
16 mm
S275MLH ndi zinthu ziti, zomwe zimagwiritsidwa ntchito m'malo mwake, ndi kampani iti yomwe imatha kupanga chitoliro chachitsulo cha S275MLH chowongoka
S275MLH mankhwala opangidwa
Mpweya ≤ 0.13%, silicon ≤ 0.50%, manganese ≤ 1.50%, phosphorous ≤ 0.030%, sulfure ≤ 0.025%, niobium ≤ 0.05%, vanadium ≤ 0.08%,
Aluminiyamu ≥ 0.020%, titaniyamu ≤ 0.05%, faifi tambala ≤ 0.30%, molybdenum ≤ 0.20%, nayitrogeni ≤ 0.02%,
S275MLH makina katundu
Makulidwe a khoma ≤ 16mm: mphamvu zokolola ≥ 275MPa, mphamvu zamakokedwe ≥ 360-510MPa, elongation ≥ 24%
16 mm
Kodi S355MH ndi chiyani? Ndi zinthu ziti zomwe zimagwiritsidwa ntchito m'malo mwake? Ndi kampani iti yomwe imatha kupanga chitoliro chachitsulo cha S355MH chowongoka
S355MH mankhwala opangidwa
Mpweya ≤ 0.14%, silicon ≤ 0.50%, manganese ≤ 1.50%, phosphorous ≤ 0.035%, sulfure ≤ 0.030%, niobium ≤ 0.05%, vanadium ≤ 0.10%,
Aluminiyamu ≥ 0.020%, titaniyamu ≤ 0.05%, faifi tambala ≤ 0.3%, molybdenum ≤ 0.20%, nayitrogeni ≤ 0.02%,
S355MH makina katundu
Makulidwe a khoma ≤ 16mm: mphamvu zokolola ≥ 355MPa, mphamvu zamakokedwe ≥ 450-610MPa, elongation ≥ 22%
16 mm
Ndi zinthu ziti S355MLH, zomwe zimagwiritsidwa ntchito m'malo mwake, zomwe kampani imatha kupanga S355MLH yowongoka msoko chitsulo chitoliro
S355MLH mankhwala opangidwa
Mpweya ≤ 0.14%, silicon ≤ 0.50%, manganese ≤ 1.50%, phosphorous ≤ 0.030%, sulfure ≤ 0.025%, niobium ≤ 0.05%, vanadium ≤ 0.10%,
Aluminiyamu ≥ 0.020%, titaniyamu ≤ 0.05%, faifi tambala ≤ 0.3%, molybdenum ≤ 0.20%, nayitrogeni ≤ 0.02%,
S355MLH makina katundu
Makulidwe a khoma ≤ 16mm: mphamvu zokolola ≥ 355MPa, mphamvu zamakokedwe ≥ 450-610MPa, elongation ≥ 22%
16 mm
Ndi zinthu ziti S420MH, zomwe zimagwiritsidwa ntchito m'malo mwake, zomwe kampani imatha kupanga S420MH yowongoka msoko chitsulo chitoliro
S420MH mankhwala opangidwa
Mpweya ≤ 0.16%, silicon ≤ 0.50%, manganese ≤ 1.70%, phosphorous ≤ 0.035%, sulfure ≤ 0.030%, niobium ≤ 0.05%, vanadium ≤ 0.12%,
Aluminiyamu ≥ 0.020%, titaniyamu ≤ 0.05%, faifi tambala ≤ 0.3%, molybdenum ≤ 0.20%, nayitrogeni ≤ 0.02%,
S420MH makina katundu
Makulidwe a khoma ≤ 16mm: mphamvu zokolola ≥ 420MPa, mphamvu zamakokedwe ≥ 500-660MPa, elongation ≥ 19%
16 mm
Ndi zinthu ziti S420MLH, zomwe zimagwiritsidwa ntchito m'malo mwake, zomwe kampani imatha kupanga S420MLH yowongoka msoko chitsulo chitoliro
S420MLH mankhwala opangidwa
Mpweya ≤ 0.16%, silicon ≤ 0.50%, manganese ≤ 1.70%, phosphorous ≤ 0.030%, sulfure ≤ 0.025%, niobium ≤ 0.05%, vanadium ≤ 0.12%,
Aluminiyamu ≥ 0.020%, titaniyamu ≤ 0.05%, faifi tambala ≤ 0.3%, molybdenum ≤ 0.20%, nayitrogeni ≤ 0.02%,
S420MLH makina katundu
Makulidwe a khoma ≤ 16mm: mphamvu zokolola ≥ 420MPa, mphamvu zamakokedwe ≥ 500-660MPa, elongation ≥ 19%
16 mm
Kodi S460MH ndi chiyani? Ndi zinthu ziti zomwe zimagwiritsidwa ntchito m'malo mwake? Ndi kampani iti yomwe imatha kupanga chitoliro chachitsulo cha S460MH chowongoka
S460MH mankhwala opangidwa
Mpweya ≤ 0.16%, silicon ≤ 0.60%, manganese ≤ 1.70%, phosphorous ≤ 0.035%, sulfure ≤ 0.030%, niobium ≤ 0.05%, vanadium ≤ 0.12%,
Aluminiyamu ≥ 0.020%, titaniyamu ≤ 0.05%, faifi tambala ≤ 0.3%, molybdenum ≤ 0.20%, nayitrogeni ≤ 0.025%,
S460MH makina katundu
Makulidwe a khoma ≤ 16mm: mphamvu zokolola ≥ 460MPa, mphamvu zamakokedwe ≥ 530-720MPa, elongation ≥ 17%
16 mm
Ndi zinthu ziti S460MLH, zomwe zimagwiritsidwa ntchito m'malo mwake, ndi kampani iti yomwe imatha kupanga chitoliro chachitsulo cha S460MLH chowongoka
S460MLH mankhwala opangidwa
Mpweya ≤ 0.16%, silicon ≤ 0.60%, manganese ≤ 1.70%, phosphorous ≤ 0.030%, sulfure ≤ 0.025%, niobium ≤ 0.05%, vanadium ≤ 0.12%,
Aluminiyamu ≥ 0.020%, titaniyamu ≤ 0.05%, faifi tambala ≤ 0.3%, molybdenum ≤ 0.20%, nayitrogeni ≤ 0.025%,
S460MLH makina katundu
Makulidwe a khoma ≤ 16mm: mphamvu zokolola ≥ 460MPa, mphamvu zamakokedwe ≥ 530-720MPa, elongation ≥ 17%
16 mm

3, EN10219-2006 Mtundu wololera wamba

Kupatuka kwa mita ndi kuzungulira (kwa chitoliro chachitsulo cha SAWL LSAW):
Kulekerera kwakunja m'mimba mwake ≤± 1%, zui yaying'ono ± 0.5mm, zui yayikulu ± 10mm
Njira yoyezera m'mimba mwake yakunja ndiyo njira yozungulira, ndi yakunja m'mimba mwake = kuzungulira / kuzungulira.
Ovality: 2% pamene m'mimba mwake / makulidwe akunja ≤ 100
Kulekerera njira yowerengera=(zui lalikulu lakunja lalikulu - zui laling'ono lakunja lakunja)/m'mimba mwake wakunja X100%
Khoma makulidwe kupatuka (kwa SAWL longitudinal kumizidwa arc welded zitsulo chitoliro):
Akunja awiri ≥ 406mm, khoma makulidwe kulolerana ≤± 10%, zui lalikulu ± 2mm
Kupatuka kowongoka (kwa SAWL kotalika kumiza arc welded steel pipe, L ndi kutalika kwa chitoliro chachitsulo mu mm):
Kupatuka kowongoka kwathunthu ≤ 0.002L
Kupatuka kwakukulu: ± 6% (pa kutalika kwa unit)
Kutalika kulolerana kwa welds mkati ndi kunja kwa mitsinje ya arc chitoliro
Makulidwe (T) ≤ 14.2zui Large weld kutalika 3.5mm
Makulidwe (T) ＞ 14.2zui Large weld kutalika 4.8mm
Kulekerera kutalika:
Utali uliwonse: 4000-16000mm, mtundu umodzi woyandama 2000mm, 10% yazinthu zomwe zimaperekedwa zitha kukhala zotsika kuposa mtengo waung'ono wa zui womwe watchulidwa mu dongosolo, koma osatsika kuposa 75% ya mtengo waung'ono wa zui.
Pafupifupi kutalika: kulolerana osiyanasiyana ndi 0 kuti + 50mm pamene ≥ 4000mm
Utali:
Kulekerera kosiyanasiyana ndi 0 mpaka 5mm pamene kutalika kuli kosakwana 6000 mm
kulolerana osiyanasiyana 0 kuti 15mm pamene 6000mm ≤ kutalika ≤ 10000mm
Kulekerera 0 mpaka 5mm + 1mm/m pamene kutalika> 10000mm

4, mayeso athu a NDT:

Kuyeza kwa Radiographic ndi Ultrasonic (RT&UT)
Radiography (RT): 100% kuyezetsa chitoliro chachitsulo
Akupanga (UT): 100% chitsulo chitoliro anayendera
Kuthamanga kwa madzi kudzakhala motsatira muyezo kapena kukambirana ndi mbali zonse ziwiri

Mawu ochepa ochokera ku Yuantai Derun Steel Group
Ndi linanena bungwe pachaka matani miliyoni 10, Yuantai Derun ndi Mlengi waukulu wa mipope lalikulu ERW, mipope amakona anayi, mapaipi dzenje, mipope kanasonkhezereka, mipope molunjika Arc welded zitsulo ndi mipope ozungulira welded mu China. Zogulitsa zapachaka zafika pa 15 biliyoni US dollars. Yuantai Derun ali ndi 59 wakudaMtengo wa ERWkupanga mizere, 10chitoliro cha malatakupanga mizere ndi 3 spiral welded mizere kupanga chitoliro. Square chitoliro 10 * 10 * 0.5mm kuti 1000 * 1000 * 60MM,amakona anayi zitsulo chitoliro10 * 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!

Tsatanetsatane wa magawo a square ndi rectangular holo

OD(MM)	Kunenepa (MM)	OD(MM)	Kunenepa (MM)	OD(MM)	Kunenepa (MM)	OD(MM)	Kunenepa (MM)
20*20	1.3	60120 80100 90*90	1.50	180 * 180	3	300800 400700 550550 500600
	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
2030 2525	1.3		4.25-4.75		12.0-25.0
	1.4		5.0-6.3	100300 150250 200*200	2.75	300900 400800 600600 500700
	1.5		7.5-8		3.0-4.0		9.5-9.75
	1.7	50150 60140 80120 100100	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
2040 2540 3030 3040	1.3		3.0-4.75	150300 200250	3.75	3001000 400900 500800 600700 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	60160 80140 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	200300 250250	3.75	4001000 500900 600800 700700
	3.25-4.0		5.5-6.3		4.5-4.75
2550 3050 3060 4040 4050 4060 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	200400 250350 300*300	4.5-6.3	5001000 600900 700800 750750
	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	80160 120120	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
4080 5070 5080 6060	1.3		5.5-6.3	200500 250450 300400 350350	5.5-6.3	5001100 600900 700800 750750
	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	6001100 7001000 800900 850850
	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
40100 6080 70*70	1.3		11.5-20		12-13.75		15-50
	1.5	100200 120180 150*150	2.50		15.5-30
	1.7		2.75	350400 300450	7.5-7.75	7001100 8001000 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	100250 150200	3.00		15.5-30
	3.25-4.0		3.25-3.75	200600 300500 400*400	7.5-7.75	8001100 9001000 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
50100 6090 60100 7575 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	300600 400500 400*400	7.5-7.75	9001100 10001000 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	400600 500500	9.5-9.75	11001000 11001100
	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

ZOPHUNZITSA ZABWINO

01 DERECT DEAL

Takhala apadera mu

kupanga zitsulo kwa zaka zambiri

02 AMAMALIZA
MFUNDO

OD:10*10-1000*1000MM 10*15-800*1100MM

makulidwe: 0.5-60mm

Utali:1-24M

3 CERTIFICATION NDI
ZIMALIZA
akhoza kupanga zitsulo chitoliro mankhwala a dziko
stardard, monga muyezo European, American muyezo,
Muyezo waku Japan, mulingo wa Astralian, mulingo wa natinal
ndi zina zotero.

04 KUSINTHA KWAKUKULU
Common specifications osatha kufufuza kwa
200000 tons

ZOPHUNZITSA ZOSANGALALA

CHISONYEZO CHA CERTIFICATE

ZITHUNZI ZONSE

LABORATOR YODZIYEMBEKEZERA

MPHAMVU ZATHU

CHOKHACHO

amakona anayi chubu wopanga anasankha pamwamba khumi zitsulo chubu zopangidwa mu China

ZOYENERA ZOPHUNZITSA > 100%

KUPAKA

FAQ

Q1: Kodi ndinu kampani yogulitsa kapena wopanga?

A: Ndife fakitale.

Q2: Kodi nthawi yanu yobereka imatenga nthawi yayitali bwanji?

A: Nthawi zambiri ndi masiku 5-10 ngati katundu ali katundu. kapena ndi masiku 30 ngati katunduyo palibe, ndi molingana ndi kuchuluka kwake.

Q3: Kodi mumapereka zitsanzo? ndi zaulere kapena zowonjezera?

A: Inde, tikhoza kupereka chitsanzo kwaulere ndi mtengo wa katundu wolipiridwa ndi kasitomala.

Q4: Malipiro anu ndi otani?

A: Malipiro<=1000USD, 100% pasadakhale. Malipiro>=1000USD 30% T/T pasadakhale, ndalama musanatumizidwe.Ngati muli ndi funso lina, pls omasuka kulankhula nafe monga pansipa

Zam'mbuyo: YUANTAI EN10210/10219 LSAW chitoliro chachitsulo chozungulira HOLOW GAWO CHS

Ena: Square Tube EN10210 EN10219 lalikulu zitsulo dzenje gawo mpweya zitsulo chitoliro

Kampaniyo imayika kufunikira kwakukulu kumtundu wazinthu, imayika ndalama zambiri poyambitsa zida zapamwamba ndi akatswiri, ndipo imapita kukakwaniritsa zosowa za makasitomala kunyumba ndi kunja.
Zomwe zilimo zitha kugawidwa m'magulu awiri: mankhwala, mphamvu zokolola, kulimba kwamphamvu, katundu wamphamvu, etc
Nthawi yomweyo, kampaniyo imathanso kuzindikira zolakwika pa intaneti ndikuwongolera ndi njira zina zochizira kutentha malinga ndi zosowa za makasitomala.

https://www.ytdrintl.com/

Imelo :sales@ytdrgg.com

Tianjin YuantaiDerun Steel Tube Manufacturing Group Co., Ltd.ndi zitsulo chitoliro fakitale mbiri yabwino ndiEN/Chithunzi cha ASTM/ JISokhazikika kupanga ndi katundu wa mitundu yonse ya lalikulu amakona anayi chitoliro, kanasonkhezereka chitoliro, ERW welded chitoliro, ozungulira chitoliro, kumizidwa arc welded chitoliro, molunjika msoko chitoliro, chitoliro opanda msoko, mtundu TACHIMATA zitsulo koyilo, kanasonkhezereka zitsulo koyilo ndi zina zitsulo products.With zoyendera yabwino, ndi makilomita 190 kutali ndi Beijing Tingan International makilomita 80 kuchokera Beijing International Airport.

Watsapp: +8613682051821