Field of use and application:
Basic building,Greenhouse construction,High speed fence.Photovoltaic stent,Sports Equipment,ect.
duct ApplicationField of use and application:
Basic building,Greenhouse construction,High speed fence.Photovoltaic stent,Sports Equipment,ect.
galvanized-square-steel-pipe-q235 Quick Details
| Standard | API, ASTM, BS, GB, API 5L, ASTM A312-2001, ANSI A182-2001, BS 1139, BS EN10219, GB/T 3094-2000, GB/T3901 |
| Grade | 10#-45#, A53-A369, Q195-Q355, ST35-ST52, 10#, 20#, 45#, A106(B,C), Q235, Q355, Q195, Q215, ST37 |
| Thickness | 0.6 - 16 mm |
| Place of Origin | Tianjin, China |
| Application | Machinery .Roads and Bridges, Construction, Transportation |
| Technique | ERW, Hot rolled / Cold rolled |
| Certification | API/BSI/UV/CE |
| Surface Treatment | oil,painted,galvanized etc, black,painting,galvanized, anti-rust oil etc |
| Special Pipe | Thick Wall Pipe |
| Alloy Or Not | Non-Alloy |
| Secondary Or Not | Non-secondary |
| Length | 5.8m 6m 11.8m or as request |
| End | plain end |
| Usage | Used For Structure, Construction |
| Processing Technology | Threading, coupling, necking, punching and so on |
| Usage | fluid pipe; gas pipe; oil pipe; structures pipe |
| Material | Q235, Q355, S235, S275, C250,C350 |
| MOQ | 5 tons |
| Section Shape | Square/Rectangular |
| Tolerance | Standard |
| Type | Hot Dip Square Pipe |
galvanized-square-steel-pipe-q235 Quality Inspection：
No.1 Our factory has its own "experimental testing center".CNAS Laboratory Accreditation Certificate (the second private enterprise to obtain this certificate)
No.2 Control quality strictly.The first pass is the quality inspection on the production line,The second pass is full inspection of the production quality .
No.3 We have got internationally recognized certificates, ISO, CE, LR,Philippine certificate,also support third-party testing,as SGS, BV, ect.
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