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Produksje stiel bêste leveransier 3 inch swarte izeren piip


Berteplak: Tianjin, Sina (fêstelân)
Merknamme: GOLDENSUN STEEL
Model Oantal: GSS00103
Certification: ISO,BV,


Kontakt mei ús opnimme
Spesifikaasjes
Minimaler bestellingsgrutte: 15TONS
Priis: FOB XINGANG: 400-600 USD PER TON
Packaging Details: 1. Ynpakt mei 8 bondels oanskerpe mei metalen riem en
plestik ferpakt as it nedich is
2. Neffens de eask fan klant
Delivery Time: Levert binnen 30 dagen nei ûntfangst fan boarch
Betellingsbetingsten: 30% T / T boarch foarôf, 70% T / T balâns binnen 5 dagen nei B / L kopy; 100% Unomkearbere L / C op sicht; 100% Unreplikbere L / C nei ûntfangen B / L 30-120 dagen; O / A
Fermogen: 5000 metrike ton / metrike ton per moanne



Beskriuwing:
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.

noarmen 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
sertifikaten API 5L , API 5CT, ISO ,CE
Materiaal Q195→Grade B, SS330,SPHC, S185
Q215→Grade C,CS Type B,SS330,SPHC
Q235→GradeD,SS400,S235JR,S235JO,S235J
spesifikaasje Weld tube/pipe1/8"-8"(10mm-219.1mm)
Wanddikte: 3mm-8mm
Wt tolerance:+/-10%
Length:1-12m or as per request
Special specifications can be supplyed as per request
Sink coated Pre-galvanized pipes:60-80g/m2
Hot-dip galvanized pipes:275-300g/m2
Type Galvanisearre stielen piip
Technyk Electronic Resistance Welded (ERW )
Electronic Fusion Welded (EFW)
Dûbele ûnderdompele bôge laske (DSAW)
HS Code 7306309000
galvanized steel pipe and tube         galvanized steel pipe
surface behanneling 1) Bared
2) Swart skildere (lakcoating)
3) OmRopFryslan
4) With Oiled
5) 3 PE, FBE, korrosjebestendige coating
6)As per request
Seksje foarm Round/Square/Rectangular
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
Einde finish Plain/ beveled ends or threaded with sockets/coupling
and plastic caps.galvanized steel pipes
Einbeskermer 1) Plestik piipdop
2) Izerbeskermer
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.
Ynspeksje Mei hydraulyk testen, wervelstroom en ynfrarotest
packaging information 1. Grutte OD: yn bulk
2.Small OD :packed by steel strips
3.Woven cloth with 7 slats
4. Neffens de easken fan klanten
Main applikaasje 1.For low pressure liquid delivery such as water,gas and oil
2.For structure,construction and fencing post


CHEMICAL COMPOSITION:

Materiaal Gemyske gearstalling Meganyske eigendom

C SI MN P S opbringst sterkte tensile sterkte ferlinging






MPA MPA net mear as
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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