Specification:

 

ASTM A53

1. Basic Information

Standard	ASTM
Grade	A/B
Minimum Order Quantity (MOQ)	2 Ton
Outside Diameter(OD) Ranges	1/8’’~48’’  Or  DN6~DN1200  Or  10.3mm~1219mm
Wall Thickness (WT) Ranges	SCH10~SCH160  Or  STD,XS,XXS  Or  1.73mm~59.54mm
Length	Single Random Length	16ft-22ft/4.8m-6.7m	Or as per your requirements
	Double Random Length	22ft-35ft/6.7m-10.7m
	Fixed Length	16ft-41ft/4.8m-12.5m
Type	Welded, Seamless
Technique	ERW, FBW,  Cold Drawn, Hot Rolled

 

▪Grade：A/B

 

▪Outside Diameter(OD)： 10.3mm-1219mm      

 

▪Wall Thickness (WT)：1.24mm-59.54mm        

 

▪Length(below or as per your requirements) 

 --Single Random Length                

   16ft-22ft/4.8m-6.7m

 --Double Random Length          

   22ft-35ft/6.7m-10.7m       

 --Fixed Length                        

   16ft-41ft/4.8m-12.5m       

 

▪End：Plain End(PE), Bevelled End(BE)

 

▪Material：Carbon Steel

 

▪Type：Seamless, Welded

 

▪Technique：              

  ERW, FBW, Cold Drawn, Hot Rolled     

 

▪Surface Treatment：

 Galvanized or as per your requirements

▪Chemical Components：             

 As per the standard specification for ASTM A53

 

▪Mechanical Properties：             

 As per the standard specification for ASTM A53

 

▪Inspection：                

 Any third party inspection is acceptable

 

▪Delivery Details：           

 7~120 days (according to the destination and order Qty)

 

▪Packaging Details：                 

 In bundle or as per your requirements

 

▪Protection：                

 3PE Coating/Oiled/Varnished etc Or as per your requirements

 

▪Minimum order quantity： 2 Tons

 

▪Terms of payment：

 D/P, D/A, L/C, T/T ,others

 

▪Product Origin：China

 

Another Information

Delivery Details	7~120 days (according to the quantity of order)
Packaging Details	In bundle or as per your requirements
Protection	3PE Coating/Oiled/Varnished etc  Or  as per your requirements
Usage/Application	Petroleum/Chemical/Gas /Ship Building/Construction Fields and so on
Tolerance

 

1. Chemical Composition

Steel Grade	Chemical Components, Max, %
	C	Mn	P	S	Co	Ni	Cr	Mo	V
Seamless Pipe
Grade A	0.25	0.95	0.05	0.045	0.40	0.40	0.40	0.15	0.08
Grade B	0.30	1.20	0.05	0.045	0.40	0.40	0.40	0.15	0.08
Electric-resistance-welded Pipe
Grade A	0.25	0.95	0.05	0.045	0.40	0.40	0.40	0.15	0.08
Grade B	0.30	1.20	0.05	0.045	0.40	0.40	0.40	0.15	0.08
Furnace-welded Pipe
Grade A	0.30	1.20	0.05	0.045	0.40	0.40	0.40	0.15	0.08

 

1. Mechanical Properties

Steel Grade	Tensile Strength, Min, MPa(psi)	Yield Strength, Min, Mpa(psi)
Grade A	330 (48000)	205 (30000)
Grade B	415 (60000)	240 (35000)