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3 dyuymli qora temir quvurni eng yaxshi etkazib beruvchini ishlab chiqarish


Kelib o'rni: Tyantszin, Xitoy (materik)
Tovar nomi: GOLDENSUN STEEL
Model soni: GSS00103
sertifikatlash: ISO,BV,


Biz bilan bog'lanish
Texnik xususiyatlari
Minimal Buyurtma miqdori: 15 tonna
Narx: FOB XINGANG: TONA 400-600 USD
Qadoqlash Tafsilotlar: 1. Packed with 8 bundles tightened with metal belt and
plastic wrapped if need
2. Mijozning talabiga binoan
Yetkazish vaqti: Delivered within 30 days after receipt of deposit
To'lov shartlari: 30% T/T deposit in advance, 70% T/T balance within 5 days after B/L copy; 100% Irrevocable L/C at sight; 100% Irrevocable L/C after receive B/L 30-120 days; O/A
Ta'minot qobiliyati: Oyiga 5000 metrik tonna / metrik tonna



Tavsif:
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.

standartlari 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
Sertifikatlar API 5L , API 5CT, ISO ,CE
ashyo Q195→Grade B, SS330,SPHC, S185
Q215→Grade C,CS Type B,SS330,SPHC
Q235→GradeD,SS400,S235JR,S235JO,S235J
spetsifikatsiyasi 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
Rux bilan qoplangan Pre-galvanized pipes:60-80g/m2
Hot-dip galvanized pipes:275-300g/m2
shrift Galvanizli po'lat quvur
texnika Electronic Resistance Welded (ERW )
Electronic Fusion Welded (EFW)
Ikki suv osti arkali payvandlangan (DSAW)
HS kodi 7306309000
galvanized steel pipe and tube         galvanized steel pipe
Surface davolash 1) Bared
2) Qora bo'yalgan (lak bilan qoplangan)
3) Galvanizli
4) Yog 'bilan
5) 3 pe, FBE, korroziyaga qarshi qoplama
6)As per request
Section shape Dumaloq / kvadrat / to'rtburchak
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
Tugatish Plain/ beveled ends or threaded with sockets/coupling
and plastic caps.galvanized steel pipes
Tugash himoyachisi 1) Plastik quvur qopqog'i
2) Temir protektor
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.
tekshirish Shlangi sinov bilan, oqim oqimi va infraqizil sinov
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
Asosiy dastur 1.For low pressure liquid delivery such as water,gas and oil
2.For structure,construction and fencing post


CHEMICAL COMPOSITION:

ashyo Kimyoviy tarkibi Mexanik xususiyat

C SI MN P S yield strength mustahkamlik chegarasi cho'zish






MPA MPA ortiq emas
Q195 0.06 ~ 012 0.3 0.25 ~ 0.5 ≤0.05 ≤0.045 195 315 ~ 390   
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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   
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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


Certification Testing

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