carbon seamless and welded steel tubes
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- interpret seamless steel pipe
 - Water pipeline - Handling and
 - Applications of welded pipe pil
 - welded steel pipes and Seamless
 - ASTM A 106 Seamless Pipe
 - Carbon dioxide resistant oil ca
 - seamless steel pipe On-line col
 - EN 10305-1 / DIN 2391 cold draw
 - EN 10255 Standard Pipe,replaces
 - API 5L A53 / A106 Grade B, Seam
 
          One of the Top 500 enterprises in China foreign trade
QCCO was approved as a member of “China Association for Contracting Projects Abroad “and granted a membership certificate on Sep 28,2005; “Credibility Rating AAA certificate in Foreign Trade” was granted to QCCO by China Shippers’ Association

	carbon seamless and welde steel tubes : 
	standard:ASTM ,GB ,BS 
	surface: galvanized 
	OD:16mm up 
	lenght :customised
	
carbon seamless and welded steel tubes :
| 
					 Standard  | 
				
					 ASTM , GB , BS , JIS  | 
			
| 
					 Material  | 
				
					 Q195 , Q235 , Q345 ,Q215 ,#20  | 
			
| 
					 Section shape  | 
				
					 Round , square , rectangular  | 
			
| 
					 Wall Thickness  | 
				
					 0.8-14mm  | 
			
| 
					 Outer Diameter  | 
				
					 20-426mm  | 
			
| 
					 Length  | 
				
					 3-12m or customized  | 
			
| 
					 Surface  | 
				
					 Black painting , anti-corrosion oil , galvanized or as per your required  | 
			
| 
					 End  | 
				
					 Both ends threaded/screwed, sockets / couplings , caps  | 
			
| 
					 Packing terms  | 
				
					 Containers or bundles by sea . on 20’ container can load about 20 tons (5.8 meters long ) .one 40’ container can load about 23-26 tons ( 11.8 meters long )  | 
			
| 
					 Application  | 
				
					 Construction industry , fluid transfer , gas transfer , structure , scaffold etc  | 
			
any questions you have ,pls let us know it .we will do our best to satisfy you .
we sincerely welcome the new and old customer inquirying the price
 
      

          