izina RY'IGICURUZWA | Ibyuma bya Carbone Ntaho bihuriye / Umuyoboro wicyuma |
Bisanzwe | ASTM A106, ASTM A53, API 5L Gr.B, DIN17175, DIN1629 |
Diameter yo hanze: | 13.7mm-762mm |
Uburebure bw'urukuta | 2mm-80mm |
Kwihanganirana | Igenzura hamwe mubisanzwe, OD: + - 1%, WT: + - 10% |
Ibikoresho | 10 #, 20 #, 45 #, 16Mn, A106 (B, C), A53 (A, B), API 5L (GR.B, X42 / X52 / X56 / X65) API 5CT (H40, J55, K55, N80 , P110), Q235, Q345, ST35.8, ST37, ST42, ST45, ST52 |
Kugenzura | ISO, BV, SGS, MTC |
Gupakira | 3LPE / 3PP / FBE / Irangi ryirabura / Varnish, hamwe nicyuma gipakiye, Ibicuruzwa byoherezwa mu mahanga byoherezwa mu mahanga, cyangwa nkuko bisabwa |
Gutanga Ubushobozi | Toni 1000 metric / ukwezi |
MOQ | Toni 5metric, icyitegererezo cyatanzwe |
Igihe cyo koherezwa | Mu minsi 7-10 y'akazi nyuma yo kubona inguzanyo cyangwa L / C. |
Kwishura | T / T, LC |
Ubushobozi | Toni 250.000 / umwaka |
Umuyoboro watumijwe munsi yibi bisobanuro ukoreshwa cyane cyane mu miyoboro ikorerwa ubushyuhe burenga 350 ℃ orUrugero: gutwara amavuta, amazi nibindi.
Umuyoboro wuzuye, umwenda wirabura (wabigenewe);
6 "no munsi yubunini Muri bundles hamwe na pamba ebyiri, ubundi bunini bworoshye;
Byombi birangirana nabashinzwe kurinda;
Impera y'ibibaya, impera ya bevel;
Ikimenyetso.
Umuyoboro wanyuma
Ibikoresho bya plastiki
Igishushanyo cyirabura hamwe na Marking
Umwanditsi
Guhambira hamwe
Kugaragara
Impamyabumenyi hamwe na Shimi (%)
Icyiciro | C≤ | Si | Mn | P≤ | S≤ |
STPT370 | 0.25 | 0.10 ~ 0.35 | 0.30 ~ 0.90 | 0.035 | 0.035 |
STPT410 | 0.30 | 0.10 ~ 0.35 | 0.30 ~ 1.00 | 0.035 | 0.035 |
STPT480 | 0.33 | 0.10 ~ 0.35 | 0.30 ~ 1.00 | 0.035 | 0.035 |
Ibikoresho bya mashini | ||||||
Icyiciro | Imbaraga | Tanga imbaraga | Kurambura% | |||
N / m㎡ | N / m㎡ | No.11 cyangwa No.12 ibice by'ibizamini | No. 5 ibice by'ibizamini | No. 4 Ikizamini | ||
Birebire | Guhindura | Birebire | Guhindura | |||
STPT370 | 370 min | 215 min | 30 min | 25 min | 28 min | 23 min |
STPT410 | 410 min | 245 min | 25 min | 20 min | 24 min | Imin |
STPT480 | 480 min | 275 min | 25 min | 20 min | 22 min | 17 min |
1. Agaciro ko kuramba hejuru ntabwo gakoreshwa mubituba bifite diameter yo hanze <40mm.Ariko igomba kwandikwa.2. Icyitegererezo cyujuje ibisabwa bya JIS Z2201; 3. Ku muyoboro ufite uburebure bwurukuta <8mm, iyo hakoreshejwe urugero No 12 cyangwa No 5, agaciro ntarengwa ko kuramba kagabanutseho 1mm ukurikije uburebure bwurukuta, naho 1.5% ikurwa mubiciro byavuzwe haruguru. |
Kugenzura Diameter
Kugenzura Ubukonje
Kugenzura Kurangiza
Kugenzura neza
Ubwato butagira ubwato bugana muri uquateur
Kugenzura UT
Kugenzura Kugaragara
-
- Ubworoherane bwa OD na WT
Igabana
Ubworoherane kuri OD
Ubworoherane kuri WT
Bishyushye birangiye Umuyoboro w'icyuma
D < 50m
± 0.5 mm
S < 4mm
S≥4mm
± 0.5mm
± 12.5%
50mm≤D < 160mm
± 1%
160mm≤D < 200
± 1,6 mm
D≥200mm
± 0.8%
Ubukonje bwarangije Umuyoboro w'icyuma
D < 40m
± 0.3 mm
S < 2mm
± 0.2mm
D≥40mm
± 0.8%
S≥2mm
± 10%
ERW Umuyoboro D < 40m
± 0.3 mm
S < 2mm
± 0.2mm
D≥40mm
± 0.8%
S≥2mm
± 10%
Ku miyoboro yubunini bwa nomero 350A cyangwa irenga, kwihanganira kuri OD wenda bigenwa nuburebure buzengurutse.Muri iki gihe, kwihanganira bizaba +/- 0.5%
- Ubworoherane bwa OD na WT