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Umuyoboro wibyuma

Umuyoboro wibyuma

Umuyoboro wibyuma. Ubwoko butandukanye bwa porogaramu bushingira kumuyoboro wibyuma byubaka imbaraga no gutuza. Gnee itanga ibyuma bisudira kandi bidafite icyerekezo cyo gukoresha kubakiriya mu nganda zose. Nkumuntu utanga ibyuma byambere bitanga ibyuma, ibyuma bya Gnee bitanga ibarura rinini ryumuringoti nubunini buva kuri 1 / 8 "NPS kugeza 48" NPS.
Kumenyekanisha ibicuruzwa

Ubwoko bw'imiyoboro: Umuyoboro wubatswe, Umuyoboro wubatswe utagira ikidodo, umuyoboro wubatswe utagira ikizinga
Gusaba: Mubikorwa byubwubatsi nubwubatsi

Ibisobanuro: OD: 1 / 8 '' ~ 26 '' (10.3 ~ 660mm)

WT: SCH 10 ~ 160, SCH STD, SCH XS, SCH XXS

UBURENGANZIRA: Uburebure buhamye (5.8 / 6 / 11.8 / 12mtr), SRL, DRL

Bisanzwe: ASTM A53 / A252 / A500 / A501, JIS G3444, EN 10210 / 10219

Iherezo: Ikibanza kirangira / Ikibaya kirangira (gukata neza, kubona gukata, gucana itara), Beveled / Urudodo rurangira

Ubuso: Bare, Amavuta Yoroheje, Umukara / Umutuku / Irangi ry'umuhondo, Zinc / Kurwanya ruswa

Gupakira: Buziritse / Muburyo bwinshi, imipira ya plastike yacometse, impapuro zidafite amazi zipfunyitse

Ibisobanuro byumuyoboro wibyuma

API 5L / ASTM A106 GR.B, Umuyoboro wibyuma
公称通径
DN
OD (mm) SCH40 (6m / 5.8m) SCH40 (6m / 5.8m) SCH40 (6m / 5.8m)
WT WT WT
(mm) (mm) (mm)
1/4'' 13.7 2.24 3.02 /
3/8'' 17.1 2.31 3.2 /
1/2'' 21.3 2.77 3.73 4.78
3/4'' 26.7 2.87 3.91 5.56
1'' 33.4 3.38 4.55 6.35
1-1/4'' 42.2 3.56 4.85 6.35
1-1/2'' 48.3 3.68 5.08 7.14
2'' 60.3 3.91 5.54 8.74
2-1/2'' 73 5.16 7.01 9.53
3'' 88.9 5.49 7.62 11.13
3-1/2'' 101.6 5.74 8.08 /
4'' 114.3 6.02 8.56 13.49
5'' 141.3 6.55 9.53 15.88
6'' 168.3 7.11 10.97 18.26
8'' 219.1 8.18 12.7 23.01
10'' 273 9.27 15.09 28.58
12'' 323.8 10.31 17.48 33.32
14'' 355.6 9.53 11.13 19.05
16'' 406.4 9.53 12.7 21.44
18'' 457 9.53 14.27 23.83
20'' 508 9.53 15.09 26.19
24'' 610 9.53 17.48 30.96
Amakuru ya tekiniki

Umuyoboro wibyuma byubatswe Ibikoresho bya chimique nibintu bya mashini

Bisanzwe Icyiciro Ibigize imiti (%) Ibikoresho bya mashini
ASTM A53 C. Si Mn P. S. Imbaraga zikomeye (Mpa) Gutanga Imbaraga (Mpa)
A. ≤0.25 - ≤0.95 ≤0.05 ≤0.06 30330 ≥205
B. ≤0.30 - ≤1.2 ≤0.05 ≤0.06 15415 40240
ASTM A106 A. ≤0.30 ≥0.10 0.29-1.06 ≤0.035 ≤0.035 15415 40240
B. ≤0.35 ≥0.10 0.29-1.06 ≤0.035 ≤0.035 ≥485 75275
ASTM A179 A179 0.06-0.18 - 0.27-0.63 ≤0.035 ≤0.035 25325 ≥180
ASTM A192 A192 0.06-0.18 ≤0.25 0.27-0.63 ≤0.035 ≤0.035 25325 ≥180
API 5L PSL1 A. 0.22 - 0.90 0.030 0.030 ≥331 ≥207
B. 0.28 - 1.20 0.030 0.030 14414 ≥241
X42 0.28 - 1.30 0.030 0.030 14414 90290
X46 0.28 - 1.40 0.030 0.030 34434 ≥317
X52 0.28 - 1.40 0.030 0.030 ≥455 ≥359
X56 0.28 - 1.40 0.030 0.030 90490 ≥386
X60 0.28 - 1.40 0.030 0.030 ≥517 ≥448
X65 0.28 - 1.40 0.030 0.030 3131 ≥448
X70 0.28 - 1.40 0.030 0.030 65565 ≥483
API 5L PSL2 B. 0.24 - 1.20 0.025 0.015 14414 ≥241
X42 0.24 - 1.30 0.025 0.015 14414 90290
X46 0.24 - 1.40 0.025 0.015 34434 ≥317
X52 0.24 - 1.40 0.025 0.015 ≥455 ≥359
X56 0.24 - 1.40 0.025 0.015 90490 ≥386
X60 0.24 - 1.40 0.025 0.015 ≥517 14414
X65 0.24 - 1.40 0.025 0.015 3131 ≥448
X70 0.24 - 1.40 0.025 0.015 65565 ≥483
X80 0.24 - 1.40 0.025 0.015 62621 552


Umuyoboro wibyuma byubatswe Ibikoresho bya chimique nibintu bya mashini

Bisanzwe Icyiciro Ibigize imiti Ibikoresho bya mashini
C. Si Mn P. S. Cr Ni Cu Imbaraga za Tensile (Mpa) Imbaraga Zitanga (Mpa) Kurambura (%)
GB / T8163 10 0.07-0.14 0.17-0.37 0.35-0.65 ≤0.035 ≤0.035 ≤0.15 ≤0.25 ≤0.25 335-457 ≥205 ≥24
20 0.17-0.24 0.17-0.37 0.35-0.65 ≤0.035 ≤0.035 ≤0.25 ≤0.25 ≤0.25 410-550 45245 ≥20
Q345 0.12-0.20 0.20-0.55 1.20-1.60 ≤0.045 ≤0.045 - - - 490-665 25325 ≥21

Ubworoherane bw'ibyuma byubaka
Ubwoko bw'imiyoboro Umuyoboro Szie (mm) Ubworoherane
Bishyushye OD Byose ± 1% (min ± 0,50mm)
WT Byose +15%, -12.5%
Ubukonje OD 6~10 ± 0,20mm
10~30 ± 0.40mm
30~50 ± 0.45mm
> 50 ± 1%
WT ≤1 ± 0.15mm
> 1 ~ 3 +15% -10%
> 3 +12.5% -10%

Umuyoboro wibyuma byubaka
Impera Uburebure bwurukuta ruri munsi ya 0.5, harimo SCH STD & SCH XS
Impera y'Ibibaya (Gukata kare) Uburebure bwurukuta hejuru ya 0.5 cm, harimo SCH XXS
Iherezo Uburebure bwurukuta ruri munsi ya 0.5, harimo SCH STD & SCH XS
Abashakanye Hanze ya Diameter ingana cyangwa munsi ya 2 ''
Kurinda Urudodo Hanze ya Diameter hejuru ya santimetero 4



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