Theko e tlase bakeng sa Cold Rolled Black ERW Weld Mild Carbon Steel Seamless Pipe/Tube
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.
Re natefeloa ke botumo bo botle haholo har'a bareki ba rona bakeng sa boleng ba sehlahisoa sa rona se setle, theko ea tlholisano le tšebeletso e ntle ka ho fetisisa bakeng sa Theko e Tlase ea Cold Rolled Black ERW Weld Mild Carbon Steel Seamless Pipe/Tube, Re labalabela ka tieo ho sebelisana le bareki hohle lefatshe.Re lumela hore re ka u khotsofatsa.Re boetse re amohela bareki ka mofuthu ho etela k'hamphani ea rona le ho reka lihlahisoa tsa rona.
Re thabela botumo bo botle haholo har'a bareki ba rona bakeng sa boleng ba sehlahisoa sa rona se setle, theko ea tlholisano le tšebeletso e ntle ka ho fetisisa bakeng saChina Pipe ea Tšepe e Bonolo ea K'habone e se nang Mokonoko le Tube ea tšepe e se nang Mokono, Re rekisa haholo ka thekiso, ka mekhoa e tsebahalang haholo le e bonolo ea ho lefa, e lefang ka Money Gram, Western Union, Bank Transfer le Paypal.Bakeng sa lipuisano tse ling, ikutloe u lokolohile ho ikopanya le barekisi ba rona, ba hlileng ba leng molemo le ba tsebang ka lihlahisoa tsa rona.
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% | ||
Re natefeloa ke botumo bo botle haholo har'a bareki ba rona bakeng sa boleng ba sehlahisoa sa rona se setle, theko ea tlholisano le tšebeletso e ntle ka ho fetisisa bakeng sa Theko e Tlase ea Cold Rolled Black ERW Weld Mild Carbon Steel Seamless Pipe/Tube, Re labalabela ka tieo ho sebelisana le bareki hohle lefatshe.Re lumela hore re ka u khotsofatsa.Re boetse re amohela bareki ka mofuthu ho etela k'hamphani ea rona le ho reka lihlahisoa tsa rona.
Theko e tlaase ka ho Fetisisa bakeng sa China Seamless Steel Pipe le Seamless Steel Tube, Re rekisa haholo ka thekiso, ka mekhoa e tsebahalang haholo le e bonolo ea ho lefa, e lefang ka Money Gram, Western Union, Bank Transfer le Paypal.Bakeng sa lipuisano tse ling, ikutloe u lokolohile ho ikopanya le barekisi ba rona, ba hlileng ba leng molemo le ba tsebang ka lihlahisoa tsa rona.
