Construction Material Galvanized Concrete Steel Pipe/Gi Structure Tube

October 07, 2021

Model NO.: Q235
Wall Thickness: 0.3-2.2mm
Trademark: TYT
Transport Package: in Bundles
Origin: Tianjin, China
HS Code: 7306309000
Construction Material Galvanized Concrete Steel Pipe/GI Structure Tube
Product Description
WT 0.8-14mm
Length fixed or random,as customer request.
Surface Galvanized 
Material Q195,Q215,Q235
Ends Plain(can be threaded,punch,shrink,extension... )
MOQ 5 tons for normal size and material
Lead time within 7 days from stock with 6m length (stock pipe with our factory name
in Chinese),20-25 days for customized pipe according to the qty
Trade terms FOB,C&F,CIF,EXW
Payment terms TT deposit +BL copy / LC   or 100% LC at sight 
Grade  Chemical Composition  %         Mechanical Property
C Mn S P Si Yield Strength Mpa Tensile Strength Mpa Elongation %
Q195 0.06-0.12 0.25-0.50 ≤0.045 ≤0.05 ≤0.30 >195 315-430 ≥33
Q215 0.09-0.15 0.25-0.55 ≤0.050 ≤0.045 ≤0.30 >215 335-450 ≥27
Q235 0.12-0.20 0.30-0.67 ≤0.045 ≤0.04 ≤0.30 >235 375-500 ≥26
Q345 ≤0.20 1.0-1.6 ≤0.040 ≤0.04 ≤0.55 >345 470-630 ≥22

  Product Standard Test                             

Large Stock Galvanized Steel Pipe
Q195≈ Grade B,SS330 SPHC,S185
Q215 ≈ Grade C/CS Type B,SS330 SPHC
Q235 ≈ Grade D,SS400,S235 
Q345 ≈ Grade 50/345,SPFC590,E/S335 

Large Stock Galvanized Steel Pipe
Product Application

Large Stock Galvanized Steel Pipe
mechanical manufacture, construction field, metallurgy industry, farm vehicles, agriculture
greenhouse, automotive industry, railway, highway guardrail, container frame, furniture,
decoration, steel structure etc.

 All items of our products and related tests as follow : 
1.ERW black round pipe (ASTM A53,GB..)
2.Weld black square/rectangular pipe(ASTM A500,GB,...)
3.Hot dip galvanized round pipe (BS 1387,ASTM A53,GB ,...)
4.Hot dip galvanized square/rectangular pipe(ASTM A500,GB...)
5.Pre-galvanized square/rectangular/round pipe,cold rolled black annealed or bright finished pipe.
6.Spiral steel pipe
7.Seamless pipe (ASTM A53,A106B,)
8.Oval pipe in galvanized and black surface
9.LTZ... special sizes pipe
10.Steel prop , steel plank,steel scaffolding pipe and accessories... steel constrctution material
11.Steel angle, Flat bar,round bar,sqaure bar, 
12.H,I,U,C,T,Y,W...steel beam/channel
13.Deformed steel bar
14.Hot rolled& cold rolled steel sheet/coil in black,galvanized,color coated surface.

Packaging & Shipping
Packing: In bundle.
Loading port: Tianjin,China.
Shipment:usual length ≤5.8m by 20'GP,6m-12m by 40'GP(some sizes with 6m L can be into 20'GP).
Construction Material Galvanized Concrete Steel Pipe/Gi Structure Tube

Quality Inspection

Our company have all kinds of professional quality in product test technology to ensure
our product high quality.
Construction Material Galvanized Concrete Steel Pipe/Gi Structure Tube

Looking forward to your kind inquiry!

+86 13193565825

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As a protective fence, using 4.0mm/5.0mm low carbon steel wire to form the main panel. The surface treatment of Airport Fence is coated by galvanization + polyester powder or galvanization+ PVC coating.

600mm V shaped square pipe will be used in the connection of the meshes in 2.5m intervals. Airport Fence with Concertina Razor Wire on the top will increase its security.

Airport Fencing

Airport Fencing,Airport Fence,Airport Security Fence,Commercial Fencing