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Product Name: |
seamless steel pipe
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Specifications |
¦µ57-630 |
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Now we have six spiral steel pipe production lines, two hot rolling seamless steel pipe production lines and four hot expanding seamless steel pipe production lines. The annual production capacity is ¦µ219-1820 spiral seam double submerged arc welding steel pipe 200,000 tons, ¦µ57-377 hot rolling seamless steel pipe 200,000 tons and ¦µ377-630 hot expanding seamless steel pipe 60,000 tons. The products carry out the standards of SY/T 5037, GB/T 9711, GB/T 8163, APT 5L, API 5CT, etc. They are widely used in long transportation pipeline of petroleum, the natural gas, gas and water, and the projects of petrochemical enterprise network technology, urban heating networks, gas pipeline networks. The products have many advantages such as high intensity, high pressure resistance, and convenient installment, low cost and long life. They are greatly praised by users. |
Company: |
Cangzhou Qiancheng Steel-pipe Co.,Ltd
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Contact: |
Ms. Guo Rongxiang |
Address: |
Hebei Province Yanshan County industrial development zone |
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Tel: |
+86-0317-6262293 |
Fax: |
+86-0317-6262293 |
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