Intengiso eshushu Factory China Hot Rolled Black Welded eHollow Section Shape Steel Pipe/Tube
Inkcazelo emfutshane:
Iinkcukacha zeMveliso
Iithegi zeMveliso
Usukelo lwethu olungunaphakade sisimo sengqondo "sokujonga imarike, sijonge isiko, sijonge inzululwazi" kunye nethiyori "yomgangatho osisiseko, ukuthembela kweyokuqala kunye nolawulo oluphambili" kwintengiso eshushu Factory China Hot Rolled Black Welded Hollow Hollow Section Shape Steel. Umbhobho / iThubhu, Siwuxabisa umbuzo wakho, Ngeenkcukacha ezongezelelweyo, qiniseka ukuba uqhagamshelane nathi, siya kukuphendula ngokukhawuleza!
Izinto esizisukelayo ngonaphakade sisimo sengqondo "sokujonga imarike, jonga isiko, jonga isayensi" kunye nethiyori "yomgangatho osisiseko, ithemba lokuqala kunye nolawulo oluphambili"China Black,Isikwere, Ngeempahla ezikumgangatho ophezulu, inkonzo entle emva kokuthengisa kunye nomgaqo-nkqubo wewaranti, siphumelela ukuthembela kumaqabane amaninzi aphesheya kweelwandle, iimpendulo ezilungileyo ezininzi zibone ukukhula komzi-mveliso wethu. Ngokuzithemba okugcweleyo kunye namandla, wamkelekile abathengi ukuba baqhagamshelane kwaye basityelele kubudlelwane bexesha elizayo.
ASTM A500Isikwerekunye neRectangular Steel Pipe
1.Inkcazo:Isikwere kunye neRectangular A500 umbhobho wentsimbi:20mmx20mm—500mmx500mm
2.Ubude: 5.8m, 6m, 11.8m, 12 m kunye naluphi na ubude bunokwenziwa ngokwezifiso ngokwemfuno yomthengi.
Unyango lwe-3.Surface: I-Plain, i-oyile, ipeyintiwe, i-galvanized, i-electro-static coating njalo njalo.
4.Ukupakishwa kwesikwere kunye nokujikeleza i-tube yensimbi ye-A500: Ilaphu leplastiki yePVC kunye nemithwalo.
5.Uthutho:Ngesikhongozeli okanye ngobuninzi.
I-6.Intlawulo: 1.T/T- 30% intlawulo yangaphambili, kunye nebhalansi malunga nekopi ye-B / L kwiintsuku ze-3-5.
2. L / C I-100% ayinakuguqulwa ekuboneni.
3.Western Union.
7.Isicelo:Isakhiwo
IiMfuno zeMichiza
| Isiqalelo | Amabanga A, B kunye no-D | UGrace C | ||
| Ubushushu | Imveliso | Ubushushu | Imveliso | |
| Uhlalutyo | Uhlalutyo | Uhlalutyo | Uhlalutyo | |
| Ikhabhoni, max | 0.26 | 0.3 | 0.23 | 0.27 |
| IManganese, ubuninzi | ... | ... | 1.35 | 1.4 |
| Phosphorus, max | 0.035 | 0.045 | 0.035 | 0.045 |
| Isulfure, max | 0.035 | 0.045 | 0.035 | 0.045 |
| Ubhedu, xa intsimbi yobhedu | 0.2 | 0.18 | 0.2 | 0.18 |
| icacisiwe, min | ||||
IiMfuno zeTensile
| I-Round Structural Tubing | ||||
| IBanga A | IBanga B | IBanga C | IBanga D | |
| Amandla okuqina, mn, ps (MPa) | 45,000 | 58,000 | 62 00 | 58,000 |
| -310 | -400 | -427 | -400 | |
| Isivuno samandla, mn, psi (MPa) | 33,000 | 42,000 | 46,000 | 36,000 |
| -228 | -290 | -317 | -250 | |
| Ubude kwi-2 ngo. (50.8 mm), min, %A | 25B | 23C | 21D | 23C |
| I-Shaped Structural Tubing | ||||
| IBanga A | IBanga B | IBanga C | IBanga D | |
| Amandla okuqina, mn, ps (MPa) | 45,000 | 58,000 | 62 00 | 58,000 |
| -310 | -400 | -427 | -400 | |
| Isivuno samandla, mn, psi (MPa) | 39,000 | 46,000 | 50,000 | 36,000 |
| -269 | -317 | -345 | -250 | |
| Ubude kwi-2 ngo. (50.8 mm), min, %A | 25B | 23C | 21D | 23C |
