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ASTM A210 Gr. A1&Gr. C Cold Rolled Seamless Carbon Steel Pipe Seamless Boiler Steel Tube

China ASTM A210 Gr. A1&Gr. C Cold Rolled Seamless Carbon Steel Pipe Seamless Boiler Steel Tube, Find details about China Steel Pipe, Steel Tube from ASTM A210 Gr. A1&Gr. C Cold Rolled Seamless Carbon Steel Pipe Seamless Boiler Steel Tube

Section Shape
Round
Size
21mm to 114mm
Length
Fixed Length, by Random
End Processing
Plain Ends
Surface
Bare Pipe, Anti-Rust Painting
Thickness
1.5mm~10mm
Trademark
Iron&steel
Transport Package
Standard Seaworthy Packing
Specification
Small diameter tubes
Origin
China
HS Code
73045910
Section Shape
Round
Size
21mm to 114mm
Length
Fixed Length, by Random
End Processing
Plain Ends
Surface
Bare Pipe, Anti-Rust Painting
Thickness
1.5mm~10mm
Trademark
Iron&steel
Transport Package
Standard Seaworthy Packing
Specification
Small diameter tubes
Origin
China
HS Code
73045910
ASTM A210 Gr.A1, Gr.C Cold Rolled Seamless Boiler Tube
Standards:
GB3087 Chinese national standard
GB5310 Chinese national standard
ASME SA210 Boiler and pressure vessel code of ASME
ASME SA213 Boiler and pressure vessel code of ASME
DINl7175 Deutsches industrial standard~
Application:
Used as the pipes on the heated side of low and medium pressure boilers(normally with operating pressure not higher than 5.88Mpa and
operating temperature below 450 oc);as the pipes on the heated sides of high·pressure boilers,economizers,overheaters,reheaters and pipes
for petrochemical industry(with the operating pressure above 9.8Mpa and operating temperature ranging between 450~C~650~C1
Specifications of ma}or steel:
10,20,20G,20MnG,25MnG,15CrMoG,12Cr2MoG,12Cr1MoVG,12Cr2MoWVTiB,10Cr9Mo1VNb,SA210A1,SA210C,SA213 T11,SA213 T12,SA213 T22,SA213 T23,SA213 T91,SA213 T92,ST45.8/III,15Mo3,13CrMo44,10CrMo910etc.
ASTM A210 Gr. A1&Gr. C Cold Rolled Seamless Carbon Steel Pipe Seamless Boiler Steel Tube
Diamensional tolerances:
Types of steel tubesOuter diametersWall thickness
Cold-rolled tubesTube sizes(mm)Tolerances(mm)Tube sizes (mm)Tolerances(mm)
>30~50±0.3>3~20±10%
ASTM A210 Gr. A1&Gr. C Cold Rolled Seamless Carbon Steel Pipe Seamless Boiler Steel Tube
Mechanical properties:
Standard codesModels of steel tubesTensite strength(MPa)Yield strength(MPa)Elongation(%)Hardness
GB308710335~475≥195≥24/
20410~550≥245≥20/
GB531020G410~550≥245≥24/
20MnG≥415≥240≥22/
25MnG≥485≥275≥20/
15CrMoG440~640≥235≥21/
12Cr2MoG450~600≥280≥20/
12Cr1MoVG470~640≥255≥21/
12Cr2MoWVTiB540~735≥345≥18/
10Cr9Mo1VNb≥585≥415≥20/
ASME SA210SA210A-1≥415≥255≥30≤143HB
SA210C≥485≥275≥30≤179HB
ASME SA213SA213 T11≥415≥205≥30≤163HB
SA213 T12≥415≥220≥30≤163HB
SA213 T22≥415≥205≥30≤163HB
SA213 T23≥510≥400≥20≤220HB
SA213 T91≥585≥415≥20≤250HB
SA213 T92≥620≥440≥20≤250HB
DIN17175ST45.8/III410~530≥255≥21/
15Mo3450~600≥270≥22/
13CrMo44440~590≥290≥22/
10CrMo910480~630≥280≥20/
Chemical composition:
Standard codesModels of steel tubesChemical compositions(%)
CSiMnPSCrMoCuNiVAlWTiNbN
GB3087100.07~0.130.17~0.370.38~0.65≤0.030≤0.0300.3~0.65/≤0.25≤0.30//    
200.17~0.230.17~0.370.38~0.65≤0.030≤0.0300.3~0.65/≤0.25≤0.30//    
GB531020G0.17~0.240.17~0.370.35~0.65≤0.030≤0.030≤0.25≤0.15≤0.20≤0.25≤0.08     
20MnG0.17~0.240.17~0.370.70~1.00≤0.030≤0.030≤0.25≤0.15≤0.20≤0.25≤0.08     
25MnG0.18~0.240.17~0.370.80~1.10≤0.030≤0.030≤0.25≤0.15≤0.20≤0.25≤0.08     
15CrMo0.12~0.180.17~0.370.40~0.70≤0.030≤0.0300.80~1.100.40~0.55≤0.20≤0.30      
12Cr2MoG0.08~0.15≤0.500.40~0.70≤0.030≤0.0302.00~2.500.90~1.20≤0.20≤0.30      
12Cr1MoV0.08~0.150.17~0.370.40~0.70≤0.030≤0.0300.90~1.200.25~0.35≤0.20≤0.300.15~0.30     
12Cr2MoWVTiB0.08~0.150.45~0.750.45~0.65≤0.030≤0.0301.60~2.100.50~0.65≤0.20≤0.300.28~0.42 0.30~0.550.08~0.15B 0.002~0.008 
10Cr9Mo1VNb0.08~0.120.20~0.500.30~0.60≤0.020≤0.0108.00~9.500.85~1.05≤0.20≤0.400.18~0.25≤0.015  0.06~0.100.03~0.07
ASME SA210SA210A-10.13~0.19≥0.10.45~0.65≤0.030≤0.030          
SA210C0.18~0.24≥0.10.80~1.10≤0.030≤0.030          
ASME SA213SA213 T110.05~0.150.50~1.00.30~0.60≤0.030≤0.0301.00~1.500.50~1.00        
SA213 T120.05~0.15≤0.500.30~0.61≤0.030≤0.0300.80~1.250.44~0.65        
SA213 T220.05~0.15≤0.500.30~0.60≤0.030≤0.0101.90~2.600.87~1.13        
SA213 T230.04~0.10≤0.500.10~0.60≤0.030≤0.0301.90~2.600.05~0.30   ≤0.0301.45~1.75B0.0005~0.0060.02~0.08≤0.040
SA213 T910.08~0.120.20~0.500.30~0.60≤0.020≤0.0108.00~9.500.85~1.05 ≤0.400.18~0.25≤0.015  0.06~0.100.03~0.07
SA213 T920.07~0.13≤0.500.30~0.60≤0.020≤0.0108.50~9.500.30~0.60 ≤0.400.15~0.25≤0.0151.50~2.00B 0.001~0.0060.04~0.090.03~0.07
DIN 17175ST45.8/III≤0.210.10~0.350.40~1.20≤0.040≤0.040          
15Mo30.12~0.200.10~0.350.40~0.80≤0.035≤0.035 0.25~0.35        
13CrMo440.10~0.180.10~0.350.40~0.70≤0.035≤0.0350.70~1.100.45~0.65        
10CrMo910               
Our factory has more than 10 sets Cold Rolling production lines for producing full range sizes of cold rolled seamless pipes by ASTM, ASME, DIN, GB/T standard. As professional manufacturer of Cold rolled steel pipes, we specialize in this kind of products since 2006.
ASTM A210 Gr. A1&Gr. C Cold Rolled Seamless Carbon Steel Pipe Seamless Boiler Steel TubeASTM A210 Gr. A1&Gr. C Cold Rolled Seamless Carbon Steel Pipe Seamless Boiler Steel TubeOur company has professional teams for operating the orders for our foreign customers. we provide the best seaworthy packing and professional shipment services.
ASTM A210 Gr. A1&Gr. C Cold Rolled Seamless Carbon Steel Pipe Seamless Boiler Steel TubeASTM A210 Gr. A1&Gr. C Cold Rolled Seamless Carbon Steel Pipe Seamless Boiler Steel TubeASTM A210 Gr. A1&Gr. C Cold Rolled Seamless Carbon Steel Pipe Seamless Boiler Steel TubeASTM A210 Gr. A1&Gr. C Cold Rolled Seamless Carbon Steel Pipe Seamless Boiler Steel TubeASTM A210 Gr. A1&Gr. C Cold Rolled Seamless Carbon Steel Pipe Seamless Boiler Steel Tube
 
 

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