Spiral Steel Pipe
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Hot Sale Astm A252 GR.B Spiral Steel Pipe PE Coating
muyezo:
API 5L,GB/T 9711,SY/T5037,SY/T5040,GB/T3091,ASTM A252
SIZE:OD: 219-2220mm;WT: 3.0-26MM ;Utali: 5.8-6M monga mwa nthawi zonse
Zofunika:Q235A, Q235B,Q345(16Mn), L245(B), L290(X42), L320(X46), L360(X52), L390X56)
ube mizere yopangira ndipo imatha kupanga mapaipi a SSAW okhala ndi m'mimba mwake θ 219mm-θ2200mm ndi makulidwe a khoma kuchokera ku 6mm mpaka 25mm.Zowotcherera za arc zomizidwa ndi mbali ziwiri sizimangodzitamandira, komanso ndi luso lolowera, mtundu wabwino komanso mawonekedwe a chingwe chowotcherera komanso kachulukidwe kwambiri.
Zonsezi zimatha kukwaniritsa zofunikira zanu za mzere wowotcherera.Ndipo mzere wosiyanasiyana wopanga umatipanga ife kukhala otsogola otsogola opangira zida zothirira moto ku China, ndipo chitoliro chathu chopopera moto chimayamikiridwanso ndi makasitomala ambiri pamsika.
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Large awiri welded wakuda otsika mpweya wozungulira zitsulo chitoliro
Zokhazikika:
API, GB, API 5L, GB/T 9711.1-1997, API 5L,GB/T 9711,SY/T5037,SY/T5040,GB/T3091,ASTM A252Makulidwe:3-26 mm
OD:219-2220 mm
WT:3.0-26MM
LENGTH:5.8-6M
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China katundu sprial mpweya welded zitsulo chitoliro ndi chitoliro wothira mafuta
Swamba API 5L,GB/T 9711,SY/T5037,SY/T5040,GB/T3091,ASTM A252 SizeOD 219-2220 mm WT:3.0-26MM LENGTH:5.8-6M monga mwachizolowezi Mzakuthupi gr.a,gr.b,195-q345,x42,x46,x65,x70 Mayi kugwiritsa petroleum, gasi, zoyendera madzi kapena kugwiritsa ntchito Piling Snkhope mafuta, wakuda, varnish, otentha choviikidwa kanasonkhezereka, 3PE, FBE Packing M'mitolo, yokhala ndi chivundikiro cha pulasitiki cha tarpaulin chosatsimikizira madzi.zitsulo tags Payiment pakuwona L/C kapena 30% T/T
