Pipng ea tšepe ea ASTM A53 / A106 e se nang Mokotla e se nang Mokono Peipi ea tšepe
Tlhaloso
APeipi ea tšepe ea STM A53 e koahela phala e se nang moroallo, e cheselitsoeng, e ntšo, e kentsoeng ka mollo.
Standard | BS 1387, BS EN 10297, BS 4568, BS EN10217, JIS G3457 |
Kereiti | 10#-45#, motsoako oa Cr-Mo, 15NiCuMoNb5, 10Cr9Mo1VNb, A53-A369 |
Ka ntle bophara | 21.3 - 610 limilimithara |
Botenya ba lebota | 2 - 50 limilimithara |
Sebopeho sa Karolo | Ratoa |
Kopo | Pipe ea Mokelikeli |
Phekolo ea Bokaholimo | varnished, cap, tšoaea |
Setifikeiti | API |
Pipe ea tšepe ea carbon | ASTM A53/106/API 5L B |
ST37/ST44 Precision Seamless Steel Pipe | DIN 2448/2391/1629/17100 |
DIN 2391/2448/1629,ST37/ST52 phala ea tšepe | ST37/ST52 |
Pipe ea tšepe e sa koaheloang e chesang | ASTM A 53/106/API 5L B |
Cold Drawn Seamless Steel Boiler Tube | ASTM A106/DIN 17175/2448 |
Pipe ea tšepe ea Carbon Seamless | ASTM A53/106/API 5L B |
Mokhoa oa Tlhahiso
Tlhaloso
Phaephe ea tšepe ea ASTM A53 e koahela phala e se nang moroallo, e cheselitsoeng, e ntšo le e kenngoeng ka mollo.
ASTM A53 KEREITE YA A&B
Tlhaloso ena e koahela phala e se nang moroko le e cheselitsoeng e ntšo le e chesang e kenngoeng ka masenke ka boholo ba 1/8” in. Ho isa ho 20 in. Kenyellelitse (3.18mm-660.4mm) e nang le botenya ba lebota la lebitso (karolelano).
ASTM A106 MEKREITI A, B & C
Tlhaloso ena e akaretsa seamless carbon steel pipe bakeng sa tšebeletso ea mocheso o phahameng ka boholo ba 1/8 in. Ho isa ho 26 in. Kenyeletso (3.18mm-660.4mm) ka botenya ba lerako la lebitso (karolelano).
Sehlopha sa A Carbon 0.25% max.Manganese 0.27 ho 0.93%
Mophato wa B Carbon 0.30% max.Manganese 0.29 ho isa ho 1.06%
Mophato wa C Carbon 0.35% max.Manganese 0.29 ho isa ho 1.06%
Limaraka kaofela li na le boleng bo tšoanang bakeng sa Sulphur 0.058% max.Phosphorus 0.048% max.Silicon 0.20% min.
Standard
Sebopeho sa Lik'hemik'hale (%):
Standard | Kereiti | C | Si | Mn | P | S | Ni | Cr | Cu | Mo | V |
ASTM A53M | A | =0.25 | - | =0.95 | =0.05 | =0.045 | =0.40 | =0.40 | =0.40 | =0.15 | =0.08 |
B | =0.30 | - | =1.2 | =0.05 | =0.045 | =0.40 | =0.40 | =0.40 | =0.15 | =0.08 |
Thepa ea Mechini:
Standard | Kereiti | Matla a thata (Mpa) | Yield strength (Mpa) | Elongation (%) | |||||
ASTM A53M | A | =330 | =205 | Sheba tafole ea 3 ea ASTM A53 | |||||
Standard | Kereiti | C | Si | Mn | P | S | Ni | Cr | Cu | Mo | V |
ASTMA106M | A | =0.25 | =0.10 | 0.27-0.93 | =0.035 | =0.035 | =0.40 | =0.40 | =0.40 | =0.15 | =0.08 |
B | =0.30 | =0.10 | 0.29-1.06 | =0.035 | =0.035 | =0.40 | =0.40 | =0.40 | =0.15 | =0.08 | |
C | =0.35 | =0.10 | 0.29-1.06 | =0.035 | =0.035 | =0.40 | =0.40 | =0.40 | =0.15 | =0.08 |
Thepa ea Mechini:
Standard | Kereiti | Matla a thata (Mpa) | Yield strength (Mpa) | Elongation (%) | |||
ASTM A106M | A | =330 | =205 | Sheba tafole ea 4 ea ASTM A106 | |||
B | =415 | =240 | |||||
C | =485 | =275 |
Ho penta & Coating
varnished, cap, tšoaea
Packing&Loading
LBH
P: Khamphani ea hau e na le nako e kae e le khoebong?
A: Re moetsi oa thepa ea kaho ka lilemo tse 20 indastering ea tšepe.
P: Na nka fuoa taelo ea teko feela lithane tse 'maloa?
A: Ehlile.Re ka u romella thepa ka tšebeletso ea LCL.(Moroalo o fokolang oa setshelo)
P: Na u na le boemo bo holimo ba tefo?
A: Bakeng sa taelo e kholo, matsatsi a 30-90 L / C a ka amoheleha.
P: A na u na le setifikeiti sa leloala le tlaleho ea tlhahlobo ea likarolo tsa thepa?
A: E, re na le lefapha la tlhahlobo ea boleng ba litsebi.Re fana ka tlaleho ea boleng bakeng sa thepa ka 'ngoe.