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Tērauda ražošanas labākais piegādātājs 3 collu melna dzelzs caurule
| Izcelsmes vieta: | Tjaņdziņa, Ķīna (kontinentālā daļa) |
| Brand Name: | GOLDENSUN TĒRAUDS |
| Modelis: | GSS00103 |
| Sertifikācija: | ISO,BV, |
specifikācija
| Minimālā pasūtījuma daudzums: | 15TONS |
| Cena: | FOB XINGANG: 400-600 USD par tonnu |
| Iepakojums Detaļas: | 1. Packed with 8 bundles tightened with metal belt and plastic wrapped if need 2. Saskaņā ar klienta prasībām |
| Piegādes laiks: | Piegādāts 30 dienu laikā pēc depozīta saņemšanas |
| Apmaksas noteikumi: | 30% T / T depozīts iepriekš, 70% T / T atlikums 5 dienu laikā pēc B / L kopijas; 100% neatsaucams L / C redzeslokā; 100% neatsaucams L / C pēc B / L saņemšanas 30-120 dienas; O / A |
| Supply spējas: | 5000 tonnu / metriskās tonnas mēnesī |
Apraksts:
Galvenokārt produkti:
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.
| Standarti | 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 |
| sertifikāti | API 5L , API 5CT, ISO ,CE |
| materiāls | Q195→Grade B, SS330,SPHC, S185 Q215→Grade C,CS Type B,SS330,SPHC Q235→GradeD,SS400,S235JR,S235JO,S235J |
| specifikācija | 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 |
| Ar cinku pārklāts | Pre-galvanized pipes:60-80g/m2 Hot-dip galvanized pipes:275-300g/m2 |
| tips | Cinkota tērauda caurule |
| Tehnika | Electronic Resistance Welded (ERW ) Electronic Fusion Welded (EFW) Dubultā iegremdētā loka metināšana (DSAW) |
| HS kods | 7306309000 galvanized steel pipe and tube galvanized steel pipe |
| Virsmas apstrāde | 1) Bared 2) Melni krāsoti (ar laku pārklājumu) 3) cinkots 4) Ar ieeļļotu 5) 3 PE, FBE, izturīgs pret koroziju 6)As per request |
| Sekcijas forma | Kārta / kvadrāts / taisnstūrveida |
| 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 |
| Beigu finišs | Plain/ beveled ends or threaded with sockets/coupling and plastic caps.galvanized steel pipes |
| Gala aizsargs | 1) Plastmasas caurules vāciņš 2) Dzelzs aizsargs 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. |
| Pārbaude | Ar hidraulisko testēšanu, virpuļstrāvas un infrasarkano staru testu |
| packaging information | 1.Big OD: in bulk 2.Small OD :packed by steel strips 3.Woven cloth with 7 slats 4.According to the requirements of customers |
| Galvenais pielietojums | 1.For low pressure liquid delivery such as water,gas and oil 2.For structure,construction and fencing post |
CHEMICAL COMPOSITION:
| materiāls | Ķīmiskais sastāvs | Mehāniskais īpašums |
||||||
| C | SI | MN | P | S | ražas stiprība | stiepes izturība | pagarinājums | |
| MPA | MPA | ne vairāk kā | ||||||
| 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 |
Sertifikācijas pārbaude
