Steel Pipng ASTM A53/A106 Dhuumaha birta ah ee aan Xumaan lahayn
Sharaxaada
ASTM A53 tuubooyin bir kaarboon ah waxay dabooshaa tuubbo galvanized ah oo aan lahayn, welded, madow iyo kulul.
Heerka | BS 1387, BS EN 10297, BS 4568, BS EN10217, JIS G3457 |
Darajo | 10#-45#, Cr-Mo alloy, 15NiCuMoNb5, 10Cr9Mo1VNb, A53-A369 |
Dhexroor ka baxsan | 21.3 - 610 mm |
Dhumucda gidaarka | 2 - 50 mm |
Qaabka Qaybta | Wareeg |
Codsiga | Dhuumaha dareeraha ah |
Daaweynta Dusha sare | varnished, koofiyad, calaamadayn |
Shahaado | API |
Dhuumaha Birta Kaarboon | ASTM A53/106/API 5L B |
ST37/ST44 Saxeexa birta birta ah ee saxda ah | DIN 2448/2391/1629/17100 |
DIN 2391/2448/1629,ST37/ST52 tuubooyinka birta | ST37/ST52 |
Dhuumaha Birta ee Tooska ah ee aan Xirnayn | ASTM A 53/106/API 5L B |
Tuubada kululeeyaha birta ah ee Qabow Sawiran | ASTM A106/DIN 17175/2448 |
Dhuumaha Birta ee Kaarboon-ka aan Xidhiidhka Lahayn | ASTM A53/106/API 5L B |
Habka wax soo saarka
Tilmaamid
ASTM A53 tuubooyin bir kaarboon ah waxay dabooshaa tuubbo galvanized ah oo aan lahayn, alxan, madow, iyo kulul-miiray.
ASTM A53 FASALKA A&B
Tilmaantan waxay dabooshaa dhuumaha birta galvanized-ka ah ee madow iyo kuwa kulul ee lagu rusheeyey bilaa-la'aanta iyo alxanka leh ee cabbirka magacaaban 1/8 "in. Ilaa 20 in. Lagu daro (3.18mm-660.4mm) oo leh magac (celcelis ahaan) dhumucdiisuna waxay tahay.
ASTM A106 Fasalada A, B & C
Tilmaamahani waxa uu daboolayaa dhuumaha birta kaarboonka ee aan sinnayn ee adeega heerkulka sare ee cabbirka magaca ah 1/8 inch ilaa 26 in. Lagu daro (3.18mm-660.4mm)
Fasalka A Kaarboon 0.25% ugu badnaan.Manganese 0.27 ilaa 0.93%
Kaarboonka darajada B 0.30% ugu badnaan.Manganese 0.29 ilaa 1.06%
Fasalka C Kaarboon 0.35% ugu badnaan.Manganese 0.29 ilaa 1.06%
Dhammaan darajooyinka waxay leeyihiin qiime isku mid ah Sulfur 0.058% max.Fosfooraska 0.048% ugu badnaanSilikoon 0.20% min.
Heerka
Halabuurka Kiimikada (%):
Heerka | Darajo | 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 |
Guryaha Makaanikada:
Heerka | Darajo | Xoog xajin (Mpa) | Awood wax-soo-saar (Mpa) | Kordhinta (%) | |||||
ASTM A53M | A | =330 | =205 | Eeg shaxda 3 ee ASTM A53 | |||||
Heerka | Darajo | 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 |
Guryaha Makaanikada:
Heerka | Darajo | Xoog xajin (Mpa) | Awood wax-soo-saar (Mpa) | Kordhinta (%) | |||
ASTM A106M | A | =330 | =205 | Eeg shaxda 4 ee ASTM A106 | |||
B | =415 | =240 | |||||
C | =485 | =275 |
Rinjiyeynta & Dahaarka
varnished, koofiyad, calaamadayn
Xirxirida & Rarista
FAQ
S: Intee in le'eg ayay shirkaddaadu ku jirtay ganacsiga?
A: Waxaan nahay soo saaraha qalabka dhismaha ee sanadaha 20 ee warshadaha birta.
S: Ma heli karaa amar tijaabo ah oo kaliya dhowr tan?
J: Dabcan.Waxaan kuugu soo rari karnaa xamuulka adeegga LCL.(Culashada weelka oo ka yar)
S: Ma leedahay sareynta lacag bixinta?
J: Dalabka weyn, 30-90 maalmood L/C waa la aqbali karaa.
S: Ma haysaa shahaado-shiid kiimikaad iyo warbixinta falanqaynta qaybta agabka?
J: Haa waxaanu leenahay waaxda falanqaynta tayada xirfadeed.Waxaan bixinaa warbixin tayo leh oo alaab kasta ah.