Moralo o Tummeng oa Galvanized/Hot Rolled/Black/Zinc Coated/Q195/Q235/Q355 Shs/Rectangular/Rhs/Welded Carbon Mild Square Hollow Section Steel Tube/Tubo/Pipe bakeng sa Kaho
Tlhaloso e Khutšoanyane:
ASTM A106/ASME SA106 ke tekanyetso e tloaelehileng bakeng sa liphaephe tsa tšepe tse seamless tsa carbon bakeng sa lits'ebetso tse phahameng tsa mocheso.E na le lihlopha tse tharo tsa A, B le C, sehlopha se atisang ho sebelisoa ke A106 grade B. Ha e sebelisoe feela lits'ebetsong tsa liphaephe tse kang oli le khase, metsi le lipalangoang tsa slurry, empa hape le ka li-boilers, kaho le lisebelisoa tsa mohaho.
Mehaho ea rona e nang le thepa e ntle le taolo ea boleng bo botle ho pholletsa le mekhahlelo eohle ea tlhahiso e re nolofalletsa ho netefatsa khotsofalo e felletseng ea bareki bakeng sa Moralo o tummeng oa Galvanized/Hot Rolled/Black/Zinc Coated/Q195/Q235/Q355 Shs/Rectangular/Rhs/Welded Carbon Mild Square. Hollow Section Steel Tube/Tubo/Pipe bakeng sa Kaho, Re nka ka boleng bo holimo ho feta bongata.Pele ho romela thepa ka har'a moriri ho na le tlhahlobo e tiileng ea taolo ea boleng nakong ea kalafo ho latela litekanyetso tse ntle tsa machabeng.
Mehaho ea rona e nang le thepa e ntle le taolo e ntle ea boleng ho pholletsa le mekhahlelo eohle ea tlhahiso e re nolofalletsa ho netefatsa khotsofalo e felletseng ea bareki bakeng saChina Pipe ea tšepe e entsoeng ka Galvanized le Square Pipe, Thepa ea rona e romelloa haholo Europe, Afrika, Amerika, Middle East le Asia Boroa-bochabela le linaheng tse ling le libaka.Hona joale re na le botumo bo botle har'a bareki ba rona bakeng sa thepa ea boleng le litšebeletso tse ntle.Re ne re tla etsa setsoalle le bo-rakhoebo ba tsoang hae le linaheng tse ling, ho latela morero oa "Boleng ba Pele, Botumo Pele, Litšebeletso tse Molemohali."
Phaephe ea ASTM A106 ea Sehlopha sa B e lekana ka lik'hemik'hale le ASTM A53 Grade B le API 5L Grade B ho ea ka boemo ba lik'hemik'hale le thepa ea mochine, ka kakaretso e sebelisa carbon steel, e nang le matla a fokolang a 240 MPa le matla a 415 MPa.
Tlhaloso e Tloaelehileng ea ASTM A106 bakeng sa Pipe ea Seamless Steel e na le limaraka tse tharo, kereiti ea ASTM A106 Gr.A.B le C, ho phahamisa boemo ba thepa, ho ntlafatsa thepa ea matla.
Mekhoa ea liteko ea ASTM A106 A, B, C ke teko e bataletseng, tlhahlobo ea motlakase e sa senyeheng, tlhahlobo ea ultrasonic, tlhahlobo ea eddy ea hajoale, tlhahlobo ea ho lutla ha magnetic flux, mekhoa ena ea liteko e lokela ho tsebisoa kapa ho buisanoe le moreki ho bona hore na tlhahlobo e tla ba efe. sebedisoa.
Standard: ASTM A106, Nace, tšebeletso e bolila.
Sehlopha: A, B, C
Mefuta e fapaneng ea bophara ba ka ntle ea OD: NPS 1/8 inch ho NPS 20 inch, 10.13mm ho isa 1219mm.
Range ea WT lebota botenya: SCH 10, SCH 20, SCH STD, SCH 40, SCH 80, ho SCH160, SCHXX;1.24mm ho isa ho 1 inch, 25.4mm.
Boholo ba bolelele: 20ft ho 40ft, 5.8m ho 13m, bolelele bo le bong bo sa reroang ba 16 ho isa ho 22ft, 4.8 ho isa ho 6.7m, bolelele bo habeli bo sa reroang ka karolelano ea 35ft 10.7m.
E qetella mokoloko: Qetello e hlakileng, e kobehile, e khoele.
Ho roala: Pente e ntšo, varnished, epoxy coating, polyethylene coating, FBE le 3PE, CRA Clad le Lined.
| Kereiti | C≤ | Mn | P≤ | S≤ | Si≥ | Cr≤ | Ho ≤ | Mo≤ | Ke≤ | V≤ |
| A | 0.25 | 0.27-0.93 | 0.035 | 0.035 | 0.1 | 0.4 | 0.4 | 0.15 | 0.4 | 0.08 |
| B | 0.3 | 0.29-1.06 | 0.035 | 0.035 | 0.1 | 0.4 | 0.4 | 0.15 | 0.4 | 0.08 |
| C | 0.35 | 0.29-1.06 | 0.035 | 0.035 | 0.1 | 0.4 | 0.4 | 0.15 | 0.4 | 0.08 |
| Kereiti | Rm Mpa Tensile Matla | Yield Point (Mpa) | Elongation | Boemo ba Phano |
| A | ≥330 | ≥205 | 20 | Annealed |
| B | ≥415 | ≥240 | 20 | Annealed |
| C | ≥485 | ≥275 | 20 | Annealed |
| Mofuta oa Pipe | Boholo ba Pipe | Mamello | |
| Mohatsela o Mong | OD | ≤48.3 limilimithara | ± 0.40mm |
| ≥60.3mm | ±1%mm | ||
| WT | ±12.5% | ||
Mehaho ea rona e nang le thepa e ntle le taolo ea boleng bo botle ho pholletsa le mekhahlelo eohle ea tlhahiso e re nolofalletsa ho netefatsa khotsofalo e felletseng ea bareki bakeng sa Moralo o tummeng oa Galvanized/Hot Rolled/Black/Zinc Coated/Q195/Q235/Q355 Shs/Rectangular/Rhs/Welded Carbon Mild Square. Hollow Section Steel Tube/Tubo/Pipe bakeng sa Kaho, Re nka ka boleng bo holimo ho feta bongata.Pele ho romela thepa ka har'a moriri ho na le tlhahlobo e tiileng ea taolo ea boleng nakong ea kalafo ho latela litekanyetso tse ntle tsa machabeng.
Moralo o tummeng bakeng saChina Pipe ea tšepe e entsoeng ka Galvanized le Square Pipe, Thepa ea rona e romelloa haholo Europe, Afrika, Amerika, Middle East le Asia Boroa-bochabela le linaheng tse ling le libaka.Hona joale re na le botumo bo botle har'a bareki ba rona bakeng sa thepa ea boleng le litšebeletso tse ntle.Re ne re tla etsa setsoalle le bo-rakhoebo ba tsoang hae le linaheng tse ling, ho latela morero oa "Boleng ba Pele, Botumo Pele, Litšebeletso tse Molemohali."
