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Valmistamine terasest parim tarnija 3-tolline must rauast toru

Lähtekoht: Tianjin, Hiina (mandriosa)
Tootja nimi: GOLDENSUN TERAS
Mudel: GSS00103
Certification: ISO,BV,


Kontakt
tehnilised nõuded
Miinimum Kogus: 15TONS
Hind: FOB XINGANG: 400–600 USD tonni kohta
Pakend andmed: 1. Pakitud 8 kimbuga, mis on pingutatud metallvööga ja
vajadusel plastikust pakitud
2. Vastavalt kliendi soovile
Tarneaeg: Tarnitakse 30 päeva jooksul pärast tagatisraha laekumist
Maksetingimused: 30% T / T sissemakse ette, 70% T / T saldo 5 päeva jooksul pärast B / L koopiat; 100% tagasivõtmatu L / C silmapiiril; 100% tagasivõtmatu L / C pärast B / L saamist 30-120 päeva; O / A
Pakkumise võime: 5000 tonni / tonni kuus



Kirjeldus:
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.

Standardid 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
Sertifikaadid API 5L , API 5CT, ISO ,CE
materjal Q195→Grade B, SS330,SPHC, S185
Q215→Grade C,CS Type B,SS330,SPHC
Q235→GradeD,SS400,S235JR,S235JO,S235J
spetsifikatsioon Weld tube/pipe1/8"-8"(10mm-219.1mm)
Seina paksus: 3 mm-8 mm
Wt tolerance:+/-10%
Length:1-12m or as per request
Special specifications can be supplyed as per request
Tsingiga kaetud Pre-galvanized pipes:60-80g/m2
Hot-dip galvanized pipes:275-300g/m2
tüüp Tsingitud terasest toru
Tehnika Electronic Resistance Welded (ERW )
Electronic Fusion Welded (EFW)
Topelt sukeldatud kaarega keevitatud (DSAW)
HS-kood 7306309000
galvanized steel pipe and tube         galvanized steel pipe
Pinnatöötlus 1) paljas
2) must värv (lakk)
3) tsingitud
4) Õlitatud
5) 3 PE, FBE, korrosioonikindel kate
6)As per request
Lõigu kuju Ümmargune / ruut / ristkülikukujuline
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
Lõppviimistlus Plain/ beveled ends or threaded with sockets/coupling
and plastic caps.galvanized steel pipes
Otsakaitse 1) plasttoru kork
2) rauakaitse
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.
Ülevaatus Hüdraulilise testimise, pöörisvoolu ja infrapuna testimisega
packaging information 1. Suur OD: lahtiselt
2.Small OD :packed by steel strips
3.Woven cloth with 7 slats
4. Vastavalt klientide nõuetele
Peamine rakendus 1.For low pressure liquid delivery such as water,gas and oil
2.For structure,construction and fencing post


CHEMICAL COMPOSITION:

materjal Keemiline koostis Mehaaniline kinnisvara

C SI MN P S saagikus tõmbetugevus pikenemine






MPA MPA mitte rohkem kui
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


Sertifitseerimise testimine

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KÜSITLUS

Seotud toote kohta

Autoriõigus @ Tianjin Goldensun Import and Export Co., Ltd.