| Sab nraud txoj kab uas hla | 1/4 "-32", 13mm-800mm |
| Teem caij | TSI 5, 10, 20, 60, 80, 100, 120, 160, XXS |
| Specification | 1.Outer Diameter: 13mm --- 800mm 2. Phab ntsa Thickness: 0.5mm--80mm 3. Ntev: Max 12m 4.Peb kuj tuaj yeem tsim raws li cov neeg siv khoom xav tau |
| Khoom siv | 10 #, 20 #, 45 #, 16Mn, A106 GraA, BA53 Gr B, ASTM A179, A335 P11, A335 P22, A335 P5 12CrMo 15CrMo 20CrMo 42CrMo 12Cr1Mov 10CrMo |
| Cov qauv | 1.ASTM: ASTM A106 GR.A; ASTM A106 GRB; ASTM A53 GR.A; ASTM A53 GRB; ASTM A333, ASTM A335, ASTMA192, ASTM A210, ASTM A179; 2.JIS:G3452;G3457;G3454;G3456;G3461;G3454;G3455; 3. BS: BS EN10210 UAS 4.API: API 5L, API 5CT, API LINE PIPE thiab lwm yam 5. peb kuj tuaj yeem tsim raws li cov neeg siv khoom xav tau |
| Txheej txheem txheej txheem | 1.Cold Drawn 2.Cold dov 3. Kub dov |
| Lub ntsej muag tiav lawm | 1. Cov xim dub, kua roj vanish 2. Corrossion txheej: 3LPE, FBE, 3PEE 3. Galvanized |
| Tshuaj muaj pes tsawg leeg-phab ntsa thickness≤120mm | ||||||||
| Qib Steel | % los ntawm huab hwm coj, siab kawg | |||||||
| Lub npe hlau | Hlau Number | C | Si | Mn | P | S | N | |
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| ≤ 40 | 40 ≤ 120 |
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| S335J0H | 1.0547 ib | 0.22 | 0.22 | 0.55 ib | 1.60 ib | 0.035 ib | 0.035 ib | 0.009 ib |
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Qib Steel
Yam tsawg kawg nkaus tawm lub zog (Mp)
Tensile zog (Mp)
Specified Thickness (hli)
Specified Thickness (hli)
Lub npe hlau
Hlau Number
≤16
＞ 16 ≤ 40
40 ≤ 63
63 ≤ 80
80≤100
＞ 100
≤120
≤ 3
＞ 3
≤100
＞ 100
≤120
1.0547 ib
355
345
335
325
315
295
510-580 : kuv
470-630 : kuv
450-600 Nws
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-
-
-
Specification
OD≤2500mm WT≤120mm
OD
± 1% Yam tsawg kawg nkaus: ± 0.5mm, siab tshaj: ± 10mm
WT
-10%
Qhov hnyav
± 6%
Ntev
Ntev Scope
4m≤L≤6m
± 500 hli
Tsau Ntev
4m≤L≤6m
+ 10 hli
6m; ua
+ 15 hli
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-
| Piping Pipes | Hlau Yeeb Nkab |
| cov kav hlau | Piping Piping |
| steel yeeb nkab pile tsum | Pipe Pile rau Marine Piling Tsim |
| s355j 2 | Steel Pipe Pile Tuam Tshoj Hoobkas |
