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Izdelava jekla, najboljši dobavitelj 3-palčne črne železne cevi
| Kraj rojstva: | Tianjin, Kitajska (celina) |
| Blagovna znamka: | GOLDENSUN JEKLO |
| Številka modela: | GSS00103 |
| certificiranje: | ISO,BV, |
Tehnični podatki
| Minimalno naročilo: | 15TON |
| Cena: | FOB XINGANG: 400-600 USD NA TON |
| Embalaža Podrobnosti: | 1. Pakirano z 8 svežnji, zategnjenimi s kovinskim pasom in po potrebi zaviti v plastiko 2. Glede na zahteve kupca |
| Dobavni rok: | Dobavljeno v 30 dneh po prejemu pologa |
| Plačilni pogoji: | 30% T / T depozita vnaprej, 70% T / T stanja v 5 dneh po B / L kopiji; 100% nepreklicna akreditiva na pogled; 100% nepreklicna L / C po prejemu B / L 30-120 dni; O / A |
| Dobava Sposobnost: | 5000 metričnih ton / metričnih ton na mesec |
Opis:
V glavnem izdelki:
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 |
| Certifikati | API 5L , API 5CT, ISO ,CE |
| Material | Q195→Grade B, SS330,SPHC, S185 Q215→Grade C,CS Type B,SS330,SPHC Q235→GradeD,SS400,S235JR,S235JO,S235J |
| Tehnični podatki | 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 |
| Pocinkana | Pre-galvanized pipes:60-80g/m2 Hot-dip galvanized pipes:275-300g/m2 |
| tip | Pocinkana jeklena cev |
| Tehnika | Electronic Resistance Welded (ERW ) Electronic Fusion Welded (EFW) Dvojno potopljeno obločno varjeno (DSAW) |
| Oznaka HS | 7306309000 galvanized steel pipe and tube galvanized steel pipe |
| Površinska obdelava | 1) Golo 2) Črno pobarvan (lakiran premaz) 3) Pocinkano 4) Z naoljenim 5) 3 PE, FBE, korozijsko odporen premaz 6)As per request |
| Oblika oblike | Okrogla / Kvadratna / Pravokotna |
| 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 |
| Končni zaključek | Plain/ beveled ends or threaded with sockets/coupling and plastic caps.galvanized steel pipes |
| Končni zaščitnik | 1) Plastični pokrov cevi 2) Železni ščitnik 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. |
| Inšpekcija | S hidravličnim preskusom, vrtinčnim tokom in infrardečim preskusom |
| packaging information | 1. Velik OD: v razsutem 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:
| Material | Kemična sestava | Mehanska lastnina |
||||||
| C | SI | MN | P | S | moč trdnosti | natezno trdnost | raztezek | |
| MPA | MPA | ne več kot | ||||||
| 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 |
Preizkus certificiranja
