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Framleiðsla stál besta birgir 3 tommu svart járnpípa
| Staður Uppruni: | Tianjin, Kína (meginlandið) |
| Brand Name: | GOLDENSUN STÁL |
| Model Number: | GSS00103 |
| vottun: | ISO,BV, |
upplýsingar
| Minimum Order Magn: | 15TON |
| verð: | FOB XINGANG: 400-600 USD á tonn |
| Packaging Upplýsingar: | 1. Pakkað með 8 búntum hert með málmbelti og plast vafið ef þörf krefur 2. Samkvæmt kröfu viðskiptavinarins |
| Afhending Time: | Afhent innan 30 daga eftir móttöku innborgunar |
| Greiðsluskilmálar: | 30% T / T innborgun fyrirfram, 70% T / T jafnvægi innan 5 daga eftir B / L afrit; 100% óafturkallanlegt L / C við sjón; 100% óafturkallanlegt L / C eftir að hafa fengið B / L 30-120 daga; O / A |
| Framboð Geta: | 5000 metra ton / metra ton á mánuði |
Lýsing:
Mainly Products:
Black Steel Pipe (ERW Steel Pipe), Galvanized Steel Pipe, Black Square / Rectangular Steel Pipe, Galvanized Sqaure/ Rectangular Steel Pipe with different technique and surface treatment.
| Staðlar | ASTM A53, BS1387, DIN2440 SGS,ASTM-A53A, BS1387-1985 GB/T3091-2001,GB/T8162,GB/T8163:20#,45# 16MN(Q345B)GR. A , GR. B, GR. C, ASTM A106 GR. A , GR. B, GR. C; API 5L A B X42,X46, X52, X60, X65, X70, X80 |
| vottorð | API 5L , API 5CT, ISO ,CE |
| efni | Q195→Grade B, SS330,SPHC, S185 Q215→Grade C,CS Type B,SS330,SPHC Q235→GradeD,SS400,S235JR,S235JO,S235J |
| Specification | Weld tube/pipe1/8"-8"(10mm-219.1mm) Wall Thickness:3mm-8mm Wt tolerance:+/-10% Length:1-12m or as per request Special specifications can be supplyed as per request |
| Sinkhúðuð | Pre-galvanized pipes:60-80g/m2 Hot-dip galvanized pipes:275-300g/m2 |
| Gerð | Galvaniseruðu stálpípa |
| Tækni | Electronic Resistance Welded (ERW ) Electronic Fusion Welded (EFW) Tvöfaldur kafi bogasuðu (DSAW) |
| HS kóða | 7306309000 galvanized steel pipe and tube galvanized steel pipe |
| yfirborðsmeðferð | 1) Bared 2) Svartmálað (lakkhúðun) 3) galvaniseruðu 4) Með olíu 5) 3 PE, FBE, tæringarþolið lag 6)As per request |
| Kafla lögun | Round / Square / Rétthyrnd |
| Object classification | Decorative square tube, square tube machine tools, industrial machinery square pipe, chemical pipe, steel square tube, square tube shipbuilding, automotive square tube, square tube steel beams, special purpose square tube |
| Endalok | Plain/ beveled ends or threaded with sockets/coupling and plastic caps.galvanized steel pipes |
| Lok verndari | 1) Plasthúðuhlíf 2) Járnvörn 3)as per request |
| Properties of products | Hot galvanized square tube has good strength, toughness, ductility and welding process performance and have good ductility, its alloy layer and the steel base firmly attached, so hot galvanized square tube can be cold-rolled, brushed , bending and other forming without damaging the coating; suitable for general machining such as drilling, cutting, welding, cold and other technology. After hot-dip galvanized surface bright and beautiful, can be used directly according to the needs of the project. |
| Skoðun | Með vökvaprófun, hvirfilstraumi og innrauðum prófum |
| packaging information | 1.Big OD: in bulk 2.Small OD :packed by steel strips 3.Woven cloth with 7 slats 4. Samkvæmt kröfum viðskiptavina |
| Aðalforrit | 1.For low pressure liquid delivery such as water,gas and oil 2.For structure,construction and fencing post |
CHEMICAL COMPOSITION:
| efni | Efnasamsetning | Vélvirki |
||||||
| C | SI | MN | P | S | yield strength | togstyrkur | lenging | |
| MPA | MPA | ekki meira en | ||||||
| Q195 | 0.06 ~ 012 | 0.3 | 0.25 ~ 0.5 | ≤ 0.05 | ≤ 0.045 | 195 | 315 ~ 390 |
33 |
|
Q235A Q235B |
0.14 ~ 0.22 | 0.3 | 0.3 ~ 0.7 | ≤ 0.05 | ≤ 0.045 | 235 | 375 ~ 460 | 26 |
| Q235C | ≤ 0.18 | 0.3 | 0.35 ~ 0.8 | ≤ 0.04 | ≤ 0.04 | 235 | 375 ~ 460 |
26 |
| Q235D | ≤ 0.17 | 0.3 | 0.35 ~ 0.8 | ≤ 0.035 | ≤ 0.035 | 235 | 375 ~ 460 | 26 |
|
Q345A Q345B Q345C |
≤ 0.20 | ≤ 0.55 | 1.00-1.60 | ≤ 0.045 |
≤ 0.045 | 345 | 470 ~ 630 | 21 |
|
Q345D Q345E |
≤ 0.18 | ≤ 0.55 | 1.00-1.60 | ≤ 0.025 | ≤ 0.025 | ≥295 | 470 ~ 630 | 22 |
Vottunarprófun
