Welcome to ECBAY
carbon steel pipe and tube
carbon steel pipe and tube

1)seamless steel pipe with API 5L PSL1 and PSL2 2)ASTM A106,ASTM A53 3)1/4 inch to 30 inch.W.T max 50MM.

standardNo.T. S(mpa)Y. S(mpa)Elongation(%)Akv(J)hardness
GB308710335~475≥ 195≥ 24 /
20410~550≥ 245≥ 20 /
GB531020G410~550≥ 245≥ 24≥ 35/
GB/T816210335185~20524  
20390225~24520  
35510285~30517  
45590315~33514  
Q345490305~32521  
GB/T816310335~475195~20524  
20410~550235~24520  
Q295430~610285~29522  
Q345490~665315~32521  
ASME SA106SA106B≥ 415≥ 240≥ 22≥ 35/
SA106C≥ 485≥ 275≥ 20≥ 35/
ASTM A106A106 Gr. A≥ 330≥ 20535 Longitudinal  
25 lateral
A106 Gr. B≥ 415≥ 24030 Longitudinal  
16.5 lateral
A106 Gr. C≥ 485≥ 27530 Longitudinal  
16.5 lateral

chemical constitution:

standardNo.chemical constitution(%)
CSiMnPSCrMoCuNiV
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
ASME SA106SA106B0.17~0.25≥ 0.10.70~1.00≤ 0.030≤ 0.030≤ 0.035    
ASTM A106A106 Gr. A≤ 0.25≤ 0.100.27~0.93≤ 0.035≤ 0.035≤ 0.40≤ 0.15≤ 0.40≤ 0.40≤ 0.08
A106 Gr. B≤ 0.30≤ 0.100.29~1.06≤ 0.035≤ 0.035≤ 0.40≤ 0.15≤ 0.40≤ 0.40≤ 0.08
A106 Gr. C≤ 0.35≤ 0.100.29~1.06≤ 0.035≤ 0.035≤ 0.40≤ 0.15≤ 0.40≤ 0.40≤ 0.08

carbon steel pipe and tube

Ads by Google


About Us | Contact Us | Help | Terms & Conditions
Hot Products: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 0-9
Copyright Notice @ 2008-2022 ECBAY Limited and/or its subsidiaries and licensors. All rights reserved.