Limestone Quarry Plant

One of the Top 500 enterprises in China foreign trade

QCCO was approved as a member of “China Association for Contracting Projects Abroad “and granted a membership certificate on Sep 28,2005; “Credibility Rating AAA certificate in Foreign Trade” was granted to QCCO by China Shippers’ Association

 
 

API 5L A106 X100 GR.B carbon steel seamless pipe

API 5L A106 GR.B carbon steel seamless pipe(API 5L GR.B/X60/X65/X70/X80/X100)

1.OD:10-1200mm 
2.WT:2-50mm,Length:2-12m 

3.Certificate:API  3. Standard : API 5L A106 GR.B

7.OD Tolerance : +1.5,-0.79mm , WT Tolerance: ±12.5%

 API 5L x100 STEEL PIPE

 8. Face finished : Manual polished, mechanical polished, black paint on the face, anti-rust oil and caps on both ends,  galvanized.

Chemical Composition  

Grade C ≤ M ≤ P ≤ S ≤ Cu ≥ Ni ≤ Cr ≤ Mo ≤ V ≤
A 0.25 0.95 0.05 0.045 0.4 0.4 0.4 0.15 0.08
B 0.3 1.2 0.05 0.045 0.4 0.4 0.4 0.15 0.08

 Mechanical Properties


Grade

Rm Mpa Tensile Strength
MpaYield Point A%
Elongation
Delivery Condition
A ≥330 ≥205 20 Annealed
B ≥415 ≥240 20 Annealed
 

other steel pipe Materials:
-carbon steel pipe for liquid: ASTM A106/A53 GR.B, ST37, ST44.


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