Type: Cold-draw Round Pipe:Diameter: 6.35~114.3mm;Thickness: 0.89~14.3mm;Length: 10 - 18000mm

Hot-Rolly Round Pipe:Diameter: 88.9~504mm;Thickness:6~50mm;Length: 10 - 12000mm

Standards:

ASTM/ASME

A53 GRADE A&B

A106 GRADE A,B&C

A178 GRADE A,C&D; 

A179 LOW CARBON STEEL  

A192 LOW CARBON STEEL

A210 GRADE A-1&C

A213 T2,T5,T11,T22,T91   

A214 LOW CARBON STEEL   

A333 GRADE 1&6

A334 GRADE P5,P11,P22,P91

A500 GRADE A,B,C&D  

A513 LOW CARBON STEEL

A519 1008,1010,1020,1026,1035,1045,1050,1518,1524,4118,4130,4135,4140,4142,5115,5120,5140,52100

API

5L,5CT

AMS

AMS-T-6736,4130

SAE

J524 LOW CARBON STEEL

J525 LOW CARBON STEEL

DIN

DIN2319 ST30,ST35,ST45,ST52

DIN2393 RST34-2,RST37-2,ST44.ST52-3

DIN2394 RST34-2,RST37-2,ST44-2,ST52-3

DIN17175ST35.8,ST45.8,17Mn4,19Mn5,15Mo3,13CrMo44,13CrMo910

DIN2448/1629/1630,ST37,ST37.4,ST44.ST44.4,ST52,ST52.4

BS

BS3059,320,360,440,243,620-460,622-490       

BS6323,CFS3,CF3A,CFS5,CFS6,.CFS7, CFS8, CFS9, CFS10,CFS11

EN

EN10305-1/2/4 E215 E235,E255,E275,26Mn5,C35E,C45E,26Mo2,25McrMo4,42CrMo4,E155,E195,E235,E275,E355

EN10216-1 TC1,P195TR1,P195TR2,P235TR1,P235TR2,P265TR1,P265TR2

EN10216-2,195GH,P235GH,P265GH,16MO3,10CrMo5-5,13CrMo4-5,10CrMo9-10

EN10216-3,P275NL1/NL2,P355NL1/NL2,

EN10216-4,P215NL1,P255QL,P265NL

     High Alloy steel grade: T1,T2,T5,T9,T11,T12,T22,T91,

1)Heat Treatment:Annealing, Bright Annealing ;
2) Continuous Stenciling If You Require ;
3) Antirust , Lubricating Treatment ;
4) Adding Plastics in both sides ;
5) Bale Into Hexagon, Max 2000 Kg/Bundle, Strengthening With Reinforcing Rod ;
6) Smooth Surface, Mechanical Properties equilibrium, Tightness Tolerance

Chris.hwsteel (at)gmail(dot)com