OEM Hoobkas rau Tuam Tshoj Shs Rhs Dub Square Yeeb Nkab ASTM A500 Qib B Rectangular Steel Tube nrog tus nqi zoo
Lus piav qhia luv luv:
Product Detail
Khoom cim npe
"Raws li kev lag luam hauv tsev thiab nthuav dav kev lag luam txawv teb chaws" yog peb lub tswv yim txhim kho rau OEM Hoobkas rauSuav teb ShsRhs Dub Square Yeeb Nkab ASTM A500 Qib B Rectangular Steel Tube nrog Tus Nqi Zoo, Tsuas yog ua kom tiav cov khoom zoo kom ua tiav cov neeg siv khoom xav tau, tag nrho peb cov khoom muag tau raug tshuaj xyuas nruj me ntsis ua ntej xa khoom.
"Raws li kev lag luam hauv tsev thiab nthuav dav kev lag luam txawv teb chaws" yog peb lub tswv yim txhim kho rauSuav teb Shs,Ntug Hollow, Raws li peb cov kab ntau lawm tsis siv neeg, khov kho cov khoom yuav channel thiab ceev subcontract systems tau tsim nyob rau hauv Tuam Tshoj mainland kom tau raws li cov neeg xav tau kev dav thiab ntau dua nyob rau hauv xyoo tas los. Peb tab tom nrhiav rau pem hauv ntej los koom tes nrog ntau tus neeg siv khoom thoob ntiaj teb rau kev txhim kho thiab kev sib nrig sib pab! Ua kom ncaj ncees, muaj tswv yim tshiab thiab ua haujlwm tau zoo, peb cia siab tias peb tuaj yeem ua tus koom tes ua lag luam los tsim peb lub neej yav tom ntej ci ntsa iab!
ASTM A500 Square thiab Rectangular Steel Pipe
1. Specification:Square thiab Rectangular A500 steel yeeb nkab: 20mmx20mm-500mmx500mm
2.Length: 5.8m, 6m, 11.8m, 12 m thiab txhua qhov ntev tuaj yeem ua raws li cov neeg siv khoom xav tau.
3.Surface Treatment: Plain, oiled, pleev xim rau, galvanized, electro-static txheej thiab lwm yam.
4.Package ntawm square thiab puag ncig A500 steel raj: PVC yas ntaub thiab nyob rau hauv bundles.
5.Kev thauj mus los: Los ntawm lub thawv lossis los ntawm ntau.
6.Kev Them Nyiaj: 1.T / T- 30% tso nyiaj ua ntej, thiab sib npaug tiv thaiv daim B / L hauv 3-5 hnub.
2. L/C 100% irrevocable thaum pom.
3. Western Union.
7.Application: Qauv
Kev xav tau tshuaj
| Element | Qib A, B thiab D | Grace C | ||
| Kub | Khoom | Kub | Khoom | |
| Kev tsom xam | Kev tsom xam | Kev tsom xam | Kev tsom xam | |
| Carbon, max | 0.26 | 0.3 | 0.23 | 0.27 ib |
| Manganese, max | ... | ... | 1.35 Nws | 1.4 |
| Phosphorus, max | 0.035 ib | 0.045 ib | 0.035 ib | 0.045 ib |
| Sulfur, max | 0.035 ib | 0.045 ib | 0.035 ib | 0.045 ib |
| Tooj, thaum tooj liab hlau | 0.2 | 0.18 | 0.2 | 0.18 |
| yog teev, min | ||||
Tensile Requirements
| Round Structural Tubing | ||||
| Qib A | Qib B | Qib C | Qib D | |
| Tensile zog, mn, ps (MPa) | 45,000 ib | 58 000 | 6200 ib | 58,000 ib |
| -310 | -400 | -427 | -400 | |
| Yield zog, mn, psi (MPa) | 33,000 ib | 42,000 ib | 46,000 ib | 36,000 ib |
| -228 | -290 | -317 | -250 | |
| Elongation hauv 2 nti. (50.8 mm), min, %A | 25B | 23C ua | 21D | 23C ua |
| Zoo li tus qauv tubing | ||||
| Qib A | Qib B | Qib C | Qib D | |
| Tensile zog, mn, ps (MPa) | 45,000 ib | 58,000 ib | 6200 ib | 58 000 |
| -310 | -400 | -427 | -400 | |
| Yield zog, mn, psi (MPa) | 39,000 ib | 46,000 ib | 50,000 | 36,000 ib |
| -269 | -317 | -345 | -250 | |
| Elongation hauv 2 nti. (50.8 mm), min, %A | 25B | 23C ua | 21D | 23C ua |
