Mild Steel 1026 Round Seamless Steel Tube

Mild Steel 1026 Round Seamless Steel Tube

Carbon seamless steel pipe

CZPT: GB3087, minimal and medium strain boiler with seamless metal tubes and pipes, employing GB / T8162 seamless steel tube for large force boiler, structure with seamless metal tube GB/T8163 — conveying fluid with seamless steel tube ASME SA106, seamless carbon steel pipe for Large-Temperature Provider ASTM A106, seamless carbon metal pipe for Large-Temperature service largely in the generation of metal pipe grades: ten, 20, 20g, SA106B, sa106c solid and A106B, A106C

CZPT Grade Tensile Power(MPa) Generate Energy(MPa) Elongation(%) Affect electrical power(J)
GB3087 10 335~475 ≥195 ≥24  
20 410~550 ≥245 ≥20  
GB5310 20G 410~550 ≥245 ≥24 ≥35
GB/T8162 10 335 185~205 24  
twenty 390 225~245 20  
35 510 285~305 17  
forty five 590 315~335 fourteen  
Q345 490 305~325 21  
GB/T8163 ten 335~475 195~205 24  
20 410~550 235~245 20  
Q295 430~610 285~295 22  
Q345 490~665 315~325 21  
ASME SA106 SA106B ≥415 ≥240 ≥22 ≥35
SA106C ≥485 ≥275 ≥20 ≥35
ASTM A106 A106 Gr.A ≥330 ≥205 35 Longitudinal  
25 Transverse
A106 Gr.B ≥415 ≥240 30 Longitudinal  
16.5 Transverse
A106 Gr.C ≥485 ≥275 30 Longitudinal  
16.5 Transverse

Mechanical Property:


Quality Chemical Composition(%)
C Si Mn P S
GB3087 ten .07~.13 .17~.37 .38~.sixty five ≤0.030 ≤0.030
20 .seventeen~.23 .seventeen~.37 .38~.sixty five ≤0.030 ≤0.030
GB5310 20G .seventeen~.24 .seventeen~.37 .35~.sixty five ≤0.030 ≤0.030
ASME SA106 SA106B .seventeen~.25 ≥ .70~one.00 ≤0.030 ≤0.030
ASTM A106 A106 Gr.A ≤0.25 ≤0.ten .27~.ninety three ≤0.035 ≤0.035
A106 Gr.B ≤0.30 ≤0.10 .29~one.06 ≤0.035 ≤0.035
A106 Gr.C ≤0.35 ≤0.10 .29~1.06 ≤0.035 ≤0.035
CZPT Quality Chemical Composition(%)
Cr Mo Cu Ni V
GB3087 10 .three~.65 / ≤0.25 ≤0.thirty /
20 .three~.65 / ≤0.25 ≤0.30 /
GB5310 20G ≤0.25 ≤0.fifteen ≤0.twenty ≤0.25 ≤0.08
ASME SA106 SA106B ≤0.035        
ASTM A106 A106 Gr.A ≤0.forty ≤0.15 ≤0.forty ≤0.forty ≤0.08
A106 Gr.B ≤0.forty ≤0.15 ≤0.40 ≤0.40 ≤0.08
A106 Gr.C ≤0.40 ≤0.15 ≤0.40 ≤0.40 ≤0.08


Chemical Composition:

Chilly rolled precision seamless steel pipe
In order to get more compact size and better quality of seamless tube, chilly rolling, chilly drawing strategy need to be used or merged. Cold rolling is normally in two roller mill, metal tube in variable cross segment circular groove and immobility of the tapered plug is composed of an annular groove rolling. Cold drawing was typically in the .five ~ 100T solitary chain or double chain drawbench.
Top quality carbon structural steel chilly dial seamless, with ten, twenty, 35, forty five steel production, in addition to ensure the chemical composition and mechanical homes to do pressure examination, curling, growth port, squash and other tests.
Method weight: chilly drawn seamless metal tube (diameter – thickness) * wall thickness of *.57166=kg/ meters (weight for each meter)

According to GB/ T3639-2009 (cold drawn or cold rolled precision seamless metal tube) commonly used regular dimensions table:

OD*WT(mm) OD*WT(mm) OD*WT(mm) OD*WT(mm) OD*WT(mm) OD*WT(mm) OD*WT(mm) OD*WT(mm) OD*WT(mm)
Φ4×0.five Φ16×0.five Φ26×1.eight Φ35×9. Φ48×5. Φ70×2.eight Φ90×10 Φ130×14 Φ190×14
Φ4×0.8 Φ16×0.eight Φ26×2. Φ35×10 Φ48×5.five Φ70×3. Φ90×12 Φ130×16 Φ190×16
Φ4×1. Φ16×1. Φ26×2.2 Φ38×0.five Φ48×6. Φ70×3.five Φ90×14 Φ130×18 Φ190×18
Φ4×1.2 Φ16×1.two Φ26×2.five Φ38×0.eight Φ48×7. Φ70×4. Φ90×16 Φ140×2.5 Φ190×20
Φ5×0.5 Φ16×1.5 Φ26×2.eight Φ38×1. Φ48×8. Φ70×4.5 Φ95×2. Φ140×2.8 Φ190×22
Φ5×0.eight Φ16×1.8 Φ26×3. Φ38×1.2 Φ48×9. Φ70×5. Φ95×2.two Φ140×3. Φ200×3.five
Φ5×1. Φ16×2. Φ26×3.five Φ38×1.5 Φ48×10 Φ70×5.5 Φ95×2.5 Φ140×3.5 Φ200×4.
Φ5×1.two Φ16×2.2 Φ26×4. Φ38×1.eight Φ50×1. Φ70×6. Φ95×2.8 Φ140×4. Φ200×4.five
Φ6×0.5 Φ16×2.5 Φ26×4.five Φ38×2. Φ50×1.two Φ70×7. Φ95×3. Φ140×4.five Φ200×5.
Φ6×0.eight Φ16×2.8 Φ26×5. Φ38×2.2 Φ50×1.five Φ70×8. Φ95×3.5 Φ140×5. Φ200×5.five
Φ6×1. Φ16×3. Φ26×5.five Φ38×2.five Φ50×1.8 Φ70×9. Φ95×4. Φ140×5.5 Φ200×6.
Φ6×1.two Φ16×3.five Φ26×6. Φ38×2.8 Φ50×2. Φ70×10 Φ95×4.5 Φ140×6. Φ200×7.
Φ6×1.5 Φ16×4. Φ26×7. Φ38×3. Φ50×2.two Φ70×12 Φ95×5. Φ140×7. Φ200×8.
Φ6×1.8 Φ16×4.5 Φ26×8. Φ38×3.5 Φ50×2.5 Φ70×14 Φ95×5.5 Φ140×8. Φ200×9.
Φ6×2. Φ16×5. Φ28×0.five Φ38×4. Φ50×2.8 Φ75×1. Φ95×6. Φ140×9. Φ200×10
Φ7×0.five Φ16×5.five Φ28×0.8 Φ38×4.five Φ50×3. Φ75×1.two Φ95×7. Φ140×10 Φ200×12
Φ7×0.eight Φ16×6. Φ28×1. Φ38×5. Φ50×3.5 Φ75×1.5 Φ95×8. Φ140×12 Φ200×14
Φ7×1. Φ18×0.5 Φ28×1.two Φ38×5.5 Φ50×4. Φ75×1.8 Φ95×9. Φ140×14 Φ200×16
Φ7×1.2 Φ18×0.eight Φ28×1.five Φ38×6. Φ50×4.5 Φ75×2. Φ95×10 Φ140×16 Φ200×18
Φ7×1.five Φ18×1. Φ28×1.8 Φ38×7. Φ50×5. Φ75×2.two Φ95×12 Φ140×18 Φ200×20
Φ7×1.eight Φ18×1.2 Φ28×2. Φ38×8. Φ50×5.five Φ75×2.5 Φ95×14 Φ150×3. Φ200×22
Φ7×2. Φ18×1.5 Φ28×2.2 Φ38×9. Φ50×6. Φ75×2.eight Φ95×16 Φ150×3.5  
Φ8×0.five Φ18×1.8 Φ28×2.5 Φ38×10 Φ50×7. Φ75×3. Φ95×18 Φ150×4.  
Φ8×0.8 Φ18×2. Φ28×2.8 Φ40×0.5 Φ50×8. Φ75×3.five Φ100×2. Φ150×4.5  
Φ8×1. Φ18×2.two Φ28×3. Φ40×0.8 Φ50×9. Φ75×4. Φ100×2.2 Φ150×5.  
Φ8×1.2 Φ18×2.5 Φ28×3.five Φ40×1. Φ50×10 Φ75×4.five Φ100×2.five Φ150×5.five  
Φ8×1.5 Φ18×2.8 Φ28×4. Φ40×1.2 Φ55×1. Φ75×5. Φ100×2.eight Φ150×6.  
Φ8×1.eight Φ18×3. Φ28×4.5 Φ40×1.5 Φ55×1.2 Φ75×5.five Φ100×3. Φ150×7.  
Φ8×2. Φ18×3.5 Φ28×5. Φ40×1.eight Φ55×1.5 Φ75×6. Φ100×3.five Φ150×8.  
Φ8×2.two Φ18×4. Φ28×5.five Φ40×2. Φ55×1.8 Φ75×7. Φ100×4. Φ150×9.  
Φ8×2.5 Φ18×4.five Φ28×6. Φ40×2.two Φ55×2. Φ75×8. Φ100×4.5 Φ150×10  
Φ9×0.five Φ18×5. Φ28×7. Φ40×2.5 Φ55×2.2 Φ75×9. Φ100×5. Φ150×12  
Φ9×0.8 Φ18×5.5 Φ28×8. Φ40×2.8 Φ55×2.five Φ75×10 Φ100×5.five Φ150×14  
Φ9×1. Φ18×6. Φ30×0.five Φ40×3. Φ55×2.8 Φ75×12 Φ100×6. Φ150×16  
Φ9×1.2 Φ20×0.five Φ30×0.eight Φ40×3.5 Φ55×3. Φ75×14 Φ100×7. Φ150×18  
Φ9×1.five Φ20×0.eight Φ30×1. Φ40×4. Φ55×3.5 Φ75×16 Φ100×8. Φ150×20  
Φ9×1.8 Φ20×1. Φ30×1.two Φ40×4.five Φ55×4. Φ80×1. Φ100×9. Φ160×3.  
Φ9×2. Φ20×1.2 Φ30×1.five Φ40×5. Φ55×4.5 Φ80×1.2 Φ100×10 Φ160×3.five  
Φ9×2.two Φ20×1.five Φ30×1.eight Φ40×5.five Φ55×5. Φ80×1.five Φ100×12 Φ160×4.  
Φ9×2.five Φ20×1.8 Φ30×2. Φ40×6. Φ55×5.5 Φ80×1.8 Φ100×14 Φ160×4.5  
Φ9×2.8 Φ20×2. Φ30×2.two Φ40×7. Φ55×6. Φ80×2. Φ100×16 Φ160×5.  
Φ10×0.five Φ20×2.2 Φ30×2.five Φ40×8. Φ55×7. Φ80×2.two Φ100×18 Φ160×5.5  
Φ10×0.eight Φ20×2.5 Φ30×2.eight Φ40×9. Φ55×8. Φ80×2.5 Φ110×2. Φ160×6.  
Φ10×1. Φ20×2.8 Φ30×3. Φ40×10 Φ55×9. Φ80×2.8 Φ110×2.two Φ160×7.  
Φ10×1.2 Φ20×3. Φ30×3.5 Φ42×1. Φ55×10 Φ80×3. Φ110×2.5 Φ160×8.  
Φ10×1.5 Φ20×3.5 Φ30×4. Φ42×1.two Φ55×12 Φ80×3.five Φ110×2.8 Φ160×9.  
Φ10×1.8 Φ20×4. Φ30×4.five Φ42×1.5 Φ60×1. Φ80×4. Φ110×3. Φ160×10  
Φ10×2. Φ20×4.5 Φ30×5. Φ42×1.eight Φ60×1.2 Φ80×4.5 Φ110×3.five Φ160×12  
Φ10×2.two Φ20×5. Φ30×5.5 Φ42×2. Φ60×1.5 Φ80×5. Φ110×4. Φ160×14  
Φ10×2.five Φ20×5.five Φ30×6. Φ42×2.2 Φ60×1.8 Φ80×5.5 Φ110×4.five Φ160×16  
Φ10×2.8 Φ20×6. Φ30×7. Φ42×2.five Φ60×2. Φ80×6. Φ110×5. Φ160×18  
Φ10×3. Φ20×7. Φ30×8. Φ42×2.eight Φ60×2.two Φ80×7. Φ110×5.5 Φ160×20  
Φ12×0.5 Φ22×0.5 Φ30×9. Φ42×3. Φ60×2.5 Φ80×8. Φ110×6. Φ170×3.  
Φ12×0.8 Φ22×0.8 Φ30×10 Φ42×3.5 Φ60×2.eight Φ80×9. Φ110×7. Φ170×3.five  
Φ12×1. Φ22×1. Φ32×0.5 Φ42×4. Φ60×3. Φ80×10 Φ110×8. Φ170×4.  
Φ12×1.two Φ22×1.two Φ32×0.8 Φ42×4.five Φ60×3.5 Φ80×12 Φ110×9. Φ170×4.5  
Φ12×1.five Φ22×1.5 Φ32×1. Φ42×5. Φ60×4. Φ80×14 Φ110×10 Φ170×5.  
Φ12×1.eight Φ22×1.8 Φ32×1.2 Φ42×5.five Φ60×4.five Φ80×16 Φ110×12 Φ170×5.five  
Φ12×2. Φ22×2. Φ32×1.five Φ42×6. Φ60×5. Φ85×1.5 Φ110×14 Φ170×6.  
Φ12×2.2 Φ22×2.2 Φ32×1.8 Φ42×7. Φ60×5.5 Φ85×1.8 Φ110×16 Φ170×7.  
Φ12×2.5 Φ22×2.5 Φ32×2. Φ42×8. Φ60×6. Φ85×2. Φ110×18 Φ170×8.  
Φ12×2.eight Φ22×2.eight Φ32×2.two Φ42×9. Φ60×7. Φ85×2.two Φ120×2. Φ170×9.  
Φ12×3. Φ22×3. Φ32×2.five Φ42×10 Φ60×8. Φ85×2.5 Φ120×2.2 Φ170×10  
Φ12×3.five Φ22×3.5 Φ32×2.eight Φ45×1. Φ60×9. Φ85×2.eight Φ120×2.five Φ170×12  
Φ12×4. Φ22×4. Φ32×3. Φ45×1.two Φ60×10 Φ85×3. Φ120×2.8 Φ170×14  
Φ14×0.5 Φ22×4.five Φ32×3.5 Φ45×1.5 Φ60×12 Φ85×3.five Φ120×3. Φ170×16  
Φ14×0.8 Φ22×5. Φ32×4. Φ45×1.eight Φ65×1. Φ85×4. Φ120×3.five Φ170×18  
Φ14×1. Φ22×5.5 Φ32×4.5 Φ45×2. Φ65×1.2 Φ85×4.5 Φ120×4. Φ170×20  
Φ14×1.2 Φ22×6. Φ32×5. Φ45×2.two Φ65×1.5 Φ85×5. Φ120×4.5 Φ180×3.5  
Φ14×1.five Φ22×7. Φ32×5.5 Φ45×2.five Φ65×1.8 Φ85×5.5 Φ120×5. Φ180×4.  
Φ14×1.eight Φ25×0.5 Φ32×6. Φ45×2.8 Φ65×2. Φ85×6. Φ120×5.5 Φ180×4.5  
Φ14×2. Φ25×0.eight Φ32×7. Φ45×3. Φ65×2.2 Φ85×7. Φ120×6. Φ180×5.  
Φ14×2.two Φ25×1. Φ32×8. Φ45×3.five Φ65×2.five Φ85×8. Φ120×7. Φ180×5.5  
Φ14×2.5 Φ25×1.two Φ32×9. Φ45×4. Φ65×2.eight Φ85×9. Φ120×8. Φ180×6.  
Φ14×2.eight Φ25×1.five Φ32×10 Φ45×4.five Φ65×3. Φ85×10 Φ120×9. Φ180×7.  
Φ14×3. Φ25×1.8 Φ35×0.5 Φ45×5. Φ65×3.5 Φ85×12 Φ120×10 Φ180×8.  
Φ14×3.5 Φ25×2. Φ35×0.eight Φ45×5.5 Φ65×4. Φ85×14 Φ120×12 Φ180×9.  
Φ14×4. Φ25×2.2 Φ35×1. Φ45×6. Φ65×4.five Φ85×16 Φ120×14 Φ180×10  
Φ14×4.5 Φ25×2.five Φ35×1.two Φ45×7. Φ65×5. Φ90×1.5 Φ120×16 Φ180×12  
Φ15×0.five Φ25×2.eight Φ35×1.5 Φ45×8. Φ65×5.five Φ90×1.eight Φ120×18 Φ180×14  
Φ15×0.eight Φ25×3. Φ35×1.eight Φ45×9. Φ65×6. Φ90×2. Φ130×2.five Φ180×16  
Φ15×1. Φ25×3.5 Φ35×2. Φ45×10 Φ65×7. Φ90×2.two Φ130×2.eight Φ180×18  
Φ15×1.two Φ25×4. Φ35×2.2 Φ48×1. Φ65×8. Φ90×2.five Φ130×3. Φ180×20  
Φ15×1.5 Φ25×4.5 Φ35×2.5 Φ48×1.2 Φ65×9. Φ90×2.8 Φ130×3.five Φ190×3.five  
Φ15×1.eight Φ25×5. Φ35×2.eight Φ48×1.5 Φ65×10 Φ90×3. Φ130×4. Φ190×4.  
Φ15×2. Φ25×5.five Φ35×3. Φ48×1.8 Φ65×12 Φ90×3.five Φ130×4.five Φ190×4.five  
Φ15×2.two Φ25×6. Φ35×3.5 Φ48×2. Φ65×14 Φ90×4. Φ130×5. Φ190×5.  
Φ15×2.5 Φ25×7. Φ35×4. Φ48×2.two Φ70×1. Φ90×4.5 Φ130×5.5 Φ190×5.5  
Φ15×2.eight Φ25×8. Φ35×4.5 Φ48×2.five Φ70×1.2 Φ90×5. Φ130×6. Φ190×6.  
Φ15×3. Φ26×0.five Φ35×5. Φ48×2.eight Φ70×1.five Φ90×5.five Φ130×7. Φ190×7.  
Φ15×3.5 Φ26×0.eight Φ35×5.5 Φ48×3. Φ70×1.8 Φ90×6. Φ130×8. Φ190×8.  
Φ15×4. Φ26×1. Φ34×6. Φ48×3.five Φ70×2. Φ90×7. Φ130×9. Φ190×9.  
Φ15×4.five Φ26×1.two Φ35×7. Φ48×4. Φ70×2.2 Φ90×8. Φ130×10 Φ190×10  
Φ15×5. Φ26×1.5 Φ35×8. Φ48×4.5 Φ70×2.five Φ90×9. Φ130×12 Φ190×12  

Mild Steel 1026 Round Seamless Steel Tube