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Hot DIP Galvanized Square/Rectangular Pipe (ASTM A500, GB...) Circular Square Rectangular Hollow Section Carbon Steel Pipe.

China Hot DIP Galvanized Square/Rectangular Pipe (ASTM A500, GB...) Circular Square Rectangular Hollow Section Carbon Steel Pipe., Find details about China Hot Rolled, Square Pipe from Hot DIP Galvanized Square/Rectangular Pipe (ASTM A500, GB...) Circular Square Rectangular Hollow Section Carbon Steel Pipe.

Model NO.
Square Rectangular
Cross-Section Shape
Square and Rectangular
Connection Type
Welding
Trademark
Chief Steel
Transport Package
Sea Worthy Packing
Specification
AS/NZS 1163: C250L0, C350L0
Origin
China
HS Code
730661000
Model NO.
Square Rectangular
Cross-Section Shape
Square and Rectangular
Connection Type
Welding
Trademark
Chief Steel
Transport Package
Sea Worthy Packing
Specification
AS/NZS 1163: C250L0, C350L0
Origin
China
HS Code
730661000

I.Product Basic Info:

Item NameBlack Square Pipe
Size10*10-600*600mm,WT:0.3-30mm,Length:fixed or random,as customer request
MaterialQ195-235,Q195,Q235,Q345
SurfaceBlack bared ,can be galvanized,oiled,painted,powdered...
EndsPlain
PackingIn bundle
ShipmentUse length≤5.8m by 20`GP,6m-12m by 40`GP,some sizes with 6m length can be into 20`GP.
MOQ5tons for normal size and material
Lead timeWithin 7 days from stock with 6m length,20-25days for customized pipe according to the qty
Loading portTianjin,China
Trade termsFOB,C&F,CIF,EXW
Payment termsTT deposit+BL copy/LC or 100%LC at sight

 

 2.Product  Chemical Composition & Mechanical Properties :  

GradeChemical CompositionMechanical Properties
CMnSiSPYieldTensileElongati
Strength MpaStrenth Mpa-on %
Q1950.06-0.120.25-0.50≤0.30≤0.045≤0.05≥195315-430≥33
Q2150.09-0.150.25-0.55≤0.30≤0.05≤0.045≥217335-450≥27
Q2350.12-0.200.30-0.67≤0.30≤0.045≤0.04≥235375-500≥26
Q345≤0.201.00-1.60≤0.55≤0.04≤0.04≥345470-630≥22


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.

 Product Name:

  China factory MS hot rolled black carbon square hollow section steel pipe tube

  Size

  Side (mm)

  15*15-400-600

 

  Wall Thickness (mm)

  1.0-16.0

  Standard

 ASTM A500,EN10219,JIS G3466,AS/NZS 1163,etc

  Section shape

  Rectangular or Square

  Type

  ERW Pipe

 Surface

 Bared,oiled,galvanized,varnish painting, etc

  Length

  5.8M, 6M, 11.8M, 12M or customized length

Cold Formed Square Rectangular Hollow Section Carbon Steel Pipe, Galvanized Steel Pipe AS/NZS 1163: C250L0, C350L0

 

FAQ

Q1:How about thequality?
A:Third party inspections are always welcomed, like TUV.   All of the goods will be released together with MTC and stamped by TPI. 

Q2: How long is the delivery time?
A: Generally about 5-10 days if the goods in stock. Or will be 15-20 days if the goods are not in stock. And alsoaccording to the quantity.

Q3:Do you provide samples? Free or not?
A: Yes, we could offer the sample for free but do not pay the cost of freight.

Q4:May I customize the steel pipe?
A:Sure you can, we can produce according to your requirement, you can send the CAD ordesign drawing.

Q5:Any value-added Services?
A:Fottunately for you,we are very experience in this industry. We have equipped our warehouse with the necessitiesto perform in-house painting,coating,pipe cutting, jointed welding, and make machanical fabricate per to request.  

Q6: How about the trade terms?
A: EXW, FOB, CFR, CIF, LC will be accepted.

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