astm a103 dn300 10crmo910 seamless steel pipe
Product Description
supplier | Shandong Province,Liaocheng City Zhongxing Steel Pipe CO.,ltd | ||||||||
Brand | ZX steel | ||||||||
Type | Manufacturer & Exporter | ||||||||
Product | Carbon and Alloy Seamless Steel Pipe | ||||||||
Process | Seamless, Cold drawn and Hot rolled | ||||||||
Material | 20#, 10#, 45#, 35# and Q235, Q345B, A53,A106,35CrMo,42CrMo, | ||||||||
16Mn, 27SiMn, 40Cr, 12CrMo, 15CrMo, E235,1010,1045,4140,STPG370,ST37,ST45,ST52 | |||||||||
Size | Outer Diameter | Wall Thickness | Length | ||||||
Inch | mm | SCH | mm | ≥4m | |||||
1/2--12 | 25 --325 | 40--XXS | 4--70 | unfixed | fixed | ||||
Standard | GB/T 8162-2008, material #10, #20, #45, 20Mn,25Mn,Q235,Q275, Q345, 30Cr, 40Cr,35CrMo, 42CrMo | ||||||||
GB/T 8163-2008 mateiral #10, #20, Q345 | |||||||||
Astm A53/A53M, material A53 GR.B | |||||||||
API 5L, maerail A,B,X42,X46,X52,X56,X60 | |||||||||
API 5CT, material J55,N80,P110 | |||||||||
ASTM A519, material 1010,1045,4130,4140 etc | |||||||||
ASTM A 179/A179M, material A179 | |||||||||
ASTM A 192/A192M, material A192 | |||||||||
DIN1629, material ST37.0,ST44.0,ST52.0 | |||||||||
Din17175, material ST35.8,ST45.8 etc | |||||||||
DIN2391, material ST35,ST45,ST52 | |||||||||
EN10305, materail E215,E235,E355 | |||||||||
Other Requirements | Packing, Delivery ect.according to Customers requirements and Standards |
Grade: ST37, ST44, ST52
Size: From 1/4" to 28", OD from 13. 7 mm to 356 mm
Schedule: SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Length: 5. 8 meters for 20' container, 6 meters to 12 meters for 40' container
Packing: In bundles, Varnish coating, Ends can be bevelled or sqaure cut, End capped. Standard for Seamless circular unalloyed steel tubes subject to special requirements. Application:
These tubes are predominantly used in the construction of chemical plant,vessels,pipework and for general mechanical engineering purposes. Steel Grade and Chemical Composition(%)
Standard | Grade | C | Si | Mn | P | S | Cr |
DIN1629 | St37/St37.5 | ≤0.17 | / | / | ≤0.04 | ≤0.04 | / |
St52/St52.3 | ≤0.22 | ≤0.55 | 0.17 | ≤0.04 | ≤0.04 | / | |
St44 | ≤0.21 | / | / | ≤0.04 | ≤0.04 | / |
Mechanical Properties
Standard | Grade | Tensile Strength(Mpa) | Yield Point(Mpa) | Elongation(A%) |
DIN1629 | St37/St37.5 | 350-480 | ≥235 | ≥25 |
St52/St52.3 | 500-560 | ≥355 | ≥21 | |
St44 | 420-550 | ≥275 | ≥21 |
Product Categories : Seamless pipe > Din 1629 Seamless Circulal Steel Tubes
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