Material:Q345,20#,A53,A500 A,B,X42-X80,J55,K55etc
Standurd: |
GB/T8162-1999,GB/T8163-1999,GB/T3087-1999 |
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Material:Q345,20#,A53,A500 A,B,X42-X80,J55,K55etc |
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T37-2,ST52-3 |
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Size: OD 19mm-710mm |
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Thickness:6.5-12mm |
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Finish: black, galvanised, etc. |
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Process: hot expanded, cold drawn, ETC. |
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Certification:ISO9001:2000 |
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Standard:ASTM,BS,DIN GB |
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Grade:10#,20#,45#,A53(A,B),Q195,Q215,Q235 |
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Place of export: Europe, North America, the Middle East, Africa, Asia and other countries |
Delivery Time: 10--30 days after receving the deposite or the LC |
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