Welded Square Steel Pipe-TYTGG

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Paramtents

Standard BS, GB, ASTM, API, BS 1387, BS 1139, BS EN10025, BS EN 10297, BS 4568, BS EN 39, BS 31, BS EN10219, BS EN10217, GB 3087-1999, ASTM A106-2006, ASTM A53-2007, API 5CT, API 5L
Grade 10#-45#, 16Mn, A53-A369, ST35-ST52, Q195-Q345, 10#, 20#, 45#, 16Mn, A53(A,B), A106(B,C), St37, St37-2, ST35, Q235, Q345, Q195, Q215
Thickness 2 - 12 mm
Section Shape Square
Outer Diameter 25*25-900*900mm
Secondary Or Not Non-secondary
Application Structure Pipe
Technique ERW
Certification ISO, BV
Surface Treatment Black
Special Pipe Thick Wall Pipe
Alloy Or Not Non-alloy
Brand name TYT

Square Steel Pipe
1. Assessed by BV&Alibaba
2. Size:25*25-900*900mm
3. Standard:,ASTM,DIN,JIS,GB
4.THK: 2-12MM

Standard	GB,ASTM, BS, JIS, DIN
Steel Grade	ASTM A106/A53 Gr.A,Gr.B, DIN ST35,ST37,ST52,BS 1387,Q195,Q235,Q345,16Mn
O.D.	2525-900900mm
W.T.	2-12mm
Length	6m-12m
Outside Coating	Black painting, anti-corrosion oil, galvanized or as per required by customers
Packing	Wrapped in bundles by steel strips/bulk
Delivery	By sea container
Third party inspection	SGS/BV
Production Capacity	400,000tons per year
Delivery time	20 days
Application	Transportation of oil,gas or fluid,Construction,Electricity,Machine building industy,Chemical industy,Petroleum,Traffic.
Tolerance	OD :+1% / -1% WT: +12.5% / -10%
Main market	Asia, India, Middle East, America, Europe

Welded Square Steel Pipe-TYTGG