DIN1715 DN1626 DN40 DN60 Hot DIP Galvanized Steel Pipe Steel Structural Tube for Bunker House

Why you choose us? 1. more than 20 years experiences in steel business 2. good quality 3. competitive price 4. meet your needs via reprocessing 5. excellent service 6. short delivery time 7. long mutual beneficial business cooperation

OD Size10.3mm-355.6mm 1/8" - 34" Wall thickness (W.T.)2.41mm-32.54mm SCH20, SCH30, SCH40, STD, SCH60, SCH80, SCH100, SCH120, SCH160,XXS Length5.8m-12m or as customer's requirements International StandardISO 9001-2008 StandardBS EN10296,BS EN10025,BS EN10297,BS6323, BSEN10219,
BSEN10217,GB/T13793-1992,GB/T14291-2006 GB/T3091-1993,GB/T3092-1993,GB3640-88 MaterialsQ195 → Grade B, SS330,SPHC, S185
Q215 → Grade C,CS Type B,SS330, SPHC
Q235 → Grade D,SS400,S235JR,S235JO,S235J2
Q345 → SS500,ST52 Ends1.Plain
2.Beveled
3.Thread with Coupling or cap
4.Chamfer
5.Groove
6.Screw Technique1.Electronic Resistance Welded (ERW )
2.Electronic Fusion Welded (EFW)
3.Double Submerged Arc Welded (DSAW) Packing1.Packed in waterproof plastic bags
2.Big OD:in bulk
3.Small OD:packed by steel strips
4.According to the requirements of customers Application1.low pressure liquid, water, gas, oil, line pipe
2.construction
3.fence, door pipe Main marketMiddle East,Africa, Asia and some European country and America ,Australia Country of originChina Tianjin Productivity3000 Metric Tons per Month Surface Treatment1.Bared
2.Black Painted (varnish coating)
3.Galvanized
4.Oiled
5.PE,3PE, FBE, corrosion resistant coating, Anti corrosion coating. InspectionWith Hydraulic Testing, Eddy Current , Infrared Test Zinc coating200g-560g/m2 Payment1.Payment terms :T/T ,L/C
2.Terms of trade :FOB ,CFR,CIF ,DDP,EXW
3.Minimum order :25 tons

Grade            Chemical Composition  Mechanical Properties C  Mn   Si       S       P          Yield   Tensile        Elongati 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

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COMPANY INFORMATION

Tianjin Boerking Steel Pipe Co.ltd is a  professional  trading company and has been in steel industry for more than 15years, specializing in seamless steel pipe,oil casing/drill pipe, galvanized steel pipe, stainless steel pipe,ERW/SSAW/LSAW/ welded pipe. Also we sale hot and cold rolled steel coils,steel plates,galvanized steel coils, all kinds of profiles like H-beam, Angel bar,C profile etc.
We have established long term cooperations with several famous steel manufactures all over the world, and we can offer you best quality products with competitive price which will give you an edge over your competitors. Besides, we offer best service all the time.We will do our best to satisfy you needs for the products. Our products have been sold in many countries and areas of the world including South America, Iran, Kenya, Israel etc, and our export volume reaches 160,000tons per year. 
We execute quality gurantee system ISO 9001,2008 strictly and all certicates and the third party inspection like MTC,API,ABS,ISO9001,SGS BV etc. will be provided as client's requirements.

OUR MAIN PRODUCTS