Big Size Steel Seamless Tube ZH01

Type:Big Size Steel Seamless Tube ZH01
Size:1/2" To 34" 21.3mm-914mm,advantage size is from 325mm to 914mm
Wall thickness Sch10,Sch20,Sch30,Sch40,Sch40s,Sch60,Sch80,Sch120,Sch160,XS,XXS
Standards:ASTM A106,ASTM A53,API 5L,EN10216,EN10210,EN10217,EN10219,EN10210,DIN17175,DIN1629,DIN1626,JIS 3462
Big Size Steel Seamless Tube Material: ASTM A53/A106 GR.B,API 5L GR.B,X42/52/60,P195TR2,P235TR2,P265TR2,P195TR1,P235TR1,P265TR1,P235GH,P265GH,P195GH.
Surface treatment:Black painting, anti-rust varnish, anti-rust oil, hot galvanized,3PE coating, epoxy coating.
Packing:Plastic pipe cap, plastic bag, steel strips bundled
Applications:Scope includes used in gener structure and mechanism ,a large number used for construction machinery and transportation and air oil extraction industries of the structure steel
Min Order:10 ton or negotiable
Delivery Time:7 after receipt of advanced payment
Certificate:API,CE,CCS,ISO,PED,UKAS
Big Size Steel Seamless Tube Productivity:300000 ton per year
Main Market:Thailand,Sri Lanka,India,Vietnam,Malayxia,Moxico,Brazil,South Africa,Poland,Italy,Dubai,Iran and so on
Big Size Steel Seamless Tube(SMLS) is made from a solid round steel ‘billet’ which is heated and pushed or pulled over a form until the steel is shaped into a hollow tube. The seamless pipe is then finished to dimensional and wall thickness specifications in sizes from 1/2'' to 34'' OD

Mechanical property Of Variety Standard Big Size Steel Seamless Tube

Standard Grade Tensile strength(MPa)  Yield strength(MPa) ≥ Elongation
<16mm 16-30mm
GB/T 8162 10 ≥335 205 195 24
20 ≥410 245 235 20
35 ≥510 305 295 17
45 ≥590 335 325 14
Q345B 470-630 345 325 21
DIN 1629   ≤16mm >16mm  
ST37.0 350-480 235 225 25
ST44.0 420-550 275 245 21
ST52.0 500-650 355 345 21
EN10210-1 S355 490-630 355 345 22
ASTM A53 A ≥330 ≥205 count
B ≥415 ≥240
ASTM A106 A ≥330 ≥205
B ≥415 ≥240
C ≥485 ≥275

 


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