ASTM A252 Cov Yeeb Nkab Hlau Welded Cov Ntaub Ntawv
ASTM A252 yog tus qauv txheem rau cov yeeb nkab hlau welded thiab seamless. Nws suav nrog cov phab ntsa thickness, qib, thiab hom hlau.
Cov yeeb nkab hlau tuaj yeem vuam los yog tsis sib txuas thiab muaj ntau txoj kab uas hla thiab phab ntsa tuab kom haum rau ntau yam kev xav tau ntawm kev thauj khoom. Lawv feem ntau siv rau hauv cov haujlwm tsim kho uas cov av xav tau kev txhawb nqa tob, xws li hauv thaj chaw ntug dej hiav txwv, ntug dej, lossis thaj chaw uas muaj av mos lossis xoob.
| Khoom | ASTM A252 Kauv Welded Hlau Yeeb Nkab |
| Khoom siv | Cov Hlau Carbon |
| Cov Lus Qhia Tshwj Xeeb | OD 219-2020mm Tuab: 8.0-20.0 hli Ntev: 6-12m |
| Tus Qauv | GB/T9711-2011,API 5L, ASTM A53, A36, ASTM A252 |
| Nto | Xim dub ntuj los yog 3PE los yog FBE |
| Xaus | Cov xaus tiaj tus los yog cov xaus Beveled |
| nrog lossis tsis muaj lub kaus mom |
ASTM A252 Welded Steel Pipe Piles Mechanical Properties
| Qib Hlau | Lub Zog Tsawg Kawg Nkaus | Lub Zog Tensile Yam Tsawg Kawg Nkaus | Kev ntev rau cov phab ntsa nominal thicknesses 7.9mm lossis ntau dua |
| MPa | MPa | Kev ntev hauv 50.8 hli, feeb,% | |
| Qib 1 | 205 | 345 | 30 |
| Qib 2 | 240 | 415 | 25 |
| Qib 3 | 310 | 455 | 20 |
ASTM A252 Welded Steel Pipe Piles Kev Tswj Xyuas Zoo
1) Thaum lub sijhawm thiab tom qab kev tsim khoom, 4 tus neeg ua haujlwm QC nrog ntau tshaj 5 xyoos kev paub dhau los tshuaj xyuas cov khoom hauv random.
2) Lub chaw kuaj mob uas tau lees paub hauv tebchaws nrog daim ntawv pov thawj CNAS
3) Kev tshuaj xyuas tau txais los ntawm tus neeg thib peb tau xaiv / them los ntawm tus neeg yuav khoom, xws li SGS, BV.
4) Pom zoo los ntawm Malaysia, Indonesia, Singapore, Philippines, Australia, Peru thiab UK. Peb muaj UL / FM, ISO9001/18001, FPC daim ntawv pov thawj
