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Proizvodnja čeličnog najboljeg dobavljača crne željezne cijevi od 3 inča
| Mjesto podrijetla: | Tianjin, Kina (kopno) |
| Brand Name: | GOLDENSUN ČELIK |
| Broj modela: | GSS00103 |
| Certifikacija: | ISO,BV, |
Tehnički podaci
| Minimalna narudžba Količina: | 15 TONA |
| Cijena: | FOB XINGANG: 400-600 USD PO TONU |
| Pakiranje Detalji: | 1. Pakirano s 8 snopova zategnutih metalnim remenom i po potrebi umotana u plastiku 2. Prema zahtjevu kupca |
| Vrijeme isporuke: | Dostavljeno u roku od 30 dana nakon primitka pologa |
| Uvjeti plaćanja: | 30% T / T depozita unaprijed, 70% T / T salda u roku od 5 dana nakon B / L kopije; 100% neopozivi akreditiv na vid; 100% neopozivi akreditiv nakon primanja B / L 30-120 dana; O / A |
| Nabava Sposobnost: | 5000 metričkih tona / metričkih tona mjesečno |
Opis:
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.
| Standardi | 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 |
| Potvrde | API 5L , API 5CT, ISO ,CE |
| Materijal | Q195→Grade B, SS330,SPHC, S185 Q215→Grade C,CS Type B,SS330,SPHC Q235→GradeD,SS400,S235JR,S235JO,S235J |
| Specifikacija | 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 |
| Cink obložena | Pre-galvanized pipes:60-80g/m2 Hot-dip galvanized pipes:275-300g/m2 |
| Tip | Pocinčana čelična cijev |
| Tehnika | Electronic Resistance Welded (ERW ) Electronic Fusion Welded (EFW) Double Submerged Arc Welded (DSAW) |
| HS kod | 7306309000 galvanized steel pipe and tube galvanized steel pipe |
| Obrada površina | 1) Ogoljeno 2) Black Painted (varnish coating) 3) Pocinčano 4) S podmazanim 5) 3 PE, FBE, premaz otporan na koroziju 6)As per request |
| Oblik sekcije | Okrugli / kvadratnu / |
| 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 |
| Krajnja završnica | Plain/ beveled ends or threaded with sockets/coupling and plastic caps.galvanized steel pipes |
| Zaštita za kraj | 1) Poklopac od plastične cijevi 2) Zaštitnik željeza 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. |
| Inspekcija | With hydraulic testing, eddy current and infrared test |
| packaging information | 1.Veliki OD: u rasutom stanju 2.Small OD :packed by steel strips 3.Woven cloth with 7 slats 4.According to the requirements of customers |
| Glavna aplikacija | 1.For low pressure liquid delivery such as water,gas and oil 2.For structure,construction and fencing post |
CHEMICAL COMPOSITION:
| Materijal | Kemijski sastav | Mehanička svojstva |
||||||
| C | SI | MN | P | S | čvrstoća popuštanja | vlačna čvrstoća | produženje | |
| MPA | MPA | ne više od | ||||||
| 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 |
Ispitivanje ovjere
