Seamless steel pipe
Welded steel pipe
Carbon steel pipe
Alloy pipe
galvanized steel pipe
stainless steel pipe
steel pipe schedule
pipe fittings
	6 inch steel pipe
	1.size: 1/2'' - 48''
	2. standard: ASME B16.9, API 5L, ASTM A106/A53, ,St42,st45,JIS,API JIS, DIN
	3. ISO 9001, SGS, BV, etc.
	4.SCH10,SCH20,SCH30,STD,SCH40,SCH60,XS,SCH80,SCH100,SCH120,SCH140,SCH160,XXS
OD:60-416 mm WT:2-60mm
	
Length:3-12 meter
Min Order:25 Ton
Chemical Components and Mechanical Property
| Standard | Grade | Chemical components | Mechanical property | |||||||||||
| 
				 C  | 
			
				 Si  | 
			
				 Mn  | 
			
				 P  | 
			
				 S  | 
			
				 Cu  | 
			
				 Ni  | 
			
				 Mo  | 
			
				 Cr  | 
			
				 V  | 
			
				 
					Tensile Strength  | 
			
				 
					Yield Strength  | 
			
				 
					Elongation  | 
		||
| 
				 ASTM A53  | 
			
				 A  | 
			
				 ≤0.25  | 
			
				 ---  | 
			
				 ≤0.95  | 
			
				 ≤0.05  | 
			
				 ≤0.06  | 
			
				 ≤0.40  | 
			
				 ≤0.40  | 
			
				 ≤0.15  | 
			
				 ≤0.40  | 
			
				 ≤0.08  | 
			
				 ≥330  | 
			
				 ≥205  | 
			
				 ≥29.5  | 
		
| 
				 B  | 
			
				 ≤0.30  | 
			
				 ---  | 
			
				 ≤1.2  | 
			
				 ≤0.05  | 
			
				 ≤0.06  | 
			
				 ≤0.40  | 
			
				 ≤0.40  | 
			
				 ≤0.15  | 
			
				 ≤0.40  | 
			
				 ≤0.08  | 
			
				 ≥415  | 
			
				 ≥240  | 
			
				 ≥29.5  | 
		|
| 
				 ASTM A106  | 
			
				 B  | 
			
				 ≤0.30  | 
			
				 ≥0.10  | 
			
				 0.29~1.06  | 
			
				 ≤0.035  | 
			
				 ≤0.035  | 
			
				 ≤0.40  | 
			
				 ≤0.40  | 
			
				 ≤0.15  | 
			
				 ≤0.40  | 
			
				 ≤0.08  | 
			
				 ≥415  | 
			
				 ≥240  | 
			
				 ≥30  | 
		
| 
				 C  | 
			
				 ≤0.35  | 
			
				 ≥0.10  | 
			
				 0.29~1.06  | 
			
				 ≤0.035  | 
			
				 ≤0.035  | 
			
				 ≤0.40  | 
			
				 ≤0.40  | 
			
				 ≤0.15  | 
			
				 ≤0.40  | 
			
				 ≤0.08  | 
			
				 ≥485  | 
			|||
6inch Weld Pipe
ERW pipe, SSAW pipe,LSAW pipe
Standard:ASTM A53 GRB, API 5L GRB
3).Carbon Steel
Size:1/2-48"
Sch10-160,STD,SGP,DIN
Standard:ASTM A105, ANSI 36.10/36.19,ANSI B16.9, GB
| 
				 ERW welded steel tube for gas/oiled/water/construction  | 
		|||
| 
				 O.D  | 
			
				 O.D tolerance  | 
			
				 W.T  | 
			
				 Thickness Tolerance  | 
		
| 
				 168.3mm  | 
			
				 ±0.5mm  | 
			
				 0.4-12MM  | 
			
				 ±8%  |