Product Standard: GB8162 ,GB8163,GB8713,GB T3093,GB T 3639,GB T 5312,
ASTM A519,A513,
JIS G3441, JIS G3444, JIS G3445, JIS G3453,
BS6323-3,BS6323-4,BS6323-5
DIN 2391, 2393,2394,
EN10305-1, EN10305-2, EN10305-3,EN10305-4.
Product Steel Grade: 10#, 20#, 35#, 45#,Q345, 16Mn,25Mn,20Mn2B,26Mn5,37Mn5,20Cr,30Cr,40Cr,30CrMO,35CrMo,42CrMo,
A53 GrA, Gr B, SA1010,1016,1020,1035,1040,1050,4130,4135,4140,1541,5130,5140, St30,St35,St37.4,St45,St52,CK45,E215,E235,E355,STKM11,STKM12,STKM13 STK290,STK400,STPG370.STPG410,etc
Product Application: Seamless steel tubes for manufacturing pipelines, vessels, equipment and mechanical structures
Size Range: OD 6mm-114m WT0.8mm-14mm
Tolerance: ±0.05mm
Delivery Time :40days
Delivery Condition :BK ,NBK ,GBK ,BKS ,+C,+LC,+SR,+A,+N
Heat treatment: annealed, bright annealed,nomalized,bright nomalized,
Min Order:3MT
Payment :L/C ,30% TT in advance
Packing: Sea worthy package or Wooden Box
Mechanical Property :Requirement over standard Yield Strength,Tensile Strength,Elongation,Hardness,Ellipticity need our confirmation.
