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Good quality Q345 Q235b Erw Black Round Steel Welded Pipe

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Product name:ERW welded steel pipe
Standard:ASTM, API, DIN, JIS, GB, ASTM A106-2006, ASTM A53-2007, BS 1387, DIN 2444, DIN EN 10025, JIS G3444-2006, GB/T 3094-2000
Technique:Pre-galvanized/Hot-dippedgalvanized/Hang-planting/galvanization /ERW
Section Shape:Roud / Sqaure/ Rectangular
Thickness:0.5 – 20 mm
Round Steel Pipe (21.3mm-406.4mm)
Square Steel Pipe (20mm*20mm-500mm*500mm)
Rectangular Steel Pipe (20mm*30mm-400mm*600mm)
Surface Treatment:Black/ Galvanized/ Oiled
Surface:Black or oiled or galvanized
Application:Structure Pipe, Building material eled
Price Term CIF; CFR; FOB
Payment Term T/T or L/C
Loading Port:Xingang China
Packing:Standard Export Package by bundles or customized
Delivery Time 10days from stock; 15-20days produced according to the quantity.

Product Name
Hot Dip Galvanized Round Steel Pipe / GI Pipe Pre Galvanized Steel Pipe Galvanized Tube For Construction
Material:10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35
Standard:API 5L, ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS 6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711
Grade:10#-45#, 16Mn, A53-A369, Q195-Q345, ST35-ST52
Technique:Hot Dip Galvanized Round Steel Pipe
Wall Thickness:1MM~12MM
Outer Diameter:20MM~508MM
Length:Single random length/Double random length
5m-14m,5.8m,6m,10m-12m,12m or as customer’s actual reques
Surface Treatment
1. Galvanized
2. PVC,Black and color painting
3. Transparent oil,anti-rust oil
4. According to clients requirement
Packing:Bundle, or with all kinds of colors PVC or as your requirements
Pipe Ends:Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,
threaded and coupling,etc.
Delivery Time:Usually within 10-30 days after receipt of advance payment

Product Application
1. Fence, greenhouse, door pipe,greenhouse
2. Low pressure liquid, water, gas, oil, line pipe
3. For both indoor and outdoor the building construction
4. Widely used in scaffolding construction which is much cheaper and convenient

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