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- American standard steel pipe, Specifications:457.0*34.93, A106ASeamless pipe
- American standard steel pipe, Specifications:33.4*3.38, A106CSeamless pipe
- American standard steel pipe, Specifications:508.0×50.01, A106CSeamless pipe
- American standard steel pipe, Specifications:48.3×3.68, A106ASeamless pipe
- American standard steel pipe, Specifications:219.1*2.77, A106DSeamless pipe
- American standard steel pipe, Specifications:114.3×13.49, A106CSeamless pipe
- American standard steel pipe, Specifications:559.0×5.54, A106CSeamless pipe
- American standard steel pipe, Specifications:323.9×9.52, ASTM A 161Seamless pipe
- American standard steel pipe, Specifications:457.0*6.35, A106ASeamless pipe
- American standard steel pipe, Specifications:559.0*5.54, A106CSeamless pipe
- American standard steel pipe, Specifications:355.6×7.92, ASTM A106Seamless pipe
- American standard steel pipe, Specifications:323.9*10.31, ASTM A106Seamless pipe
- American standard steel pipe, Specifications:219.1*18.26, A106CSeamless pipe
- American standard steel pipe, Specifications:219.1*23.01, ASTM A106Seamless pipe
- American standard steel pipe, Specifications:457.0*19.05, A106CSeamless pipe
- American standard steel pipe, Specifications:73.0×7.01, A106DSeamless pipe
- American standard steel pipe, Specifications:273.1*21.44, A106CSeamless pipe
- American standard steel pipe, Specifications:355.6×6.35, A106BSeamless pipe
- American standard steel pipe, Specifications:219.1×20.62, A106DSeamless pipe
- American standard steel pipe, Specifications:355.6*23.83, ASTM A106Seamless pipe
- American standard steel pipe, Specifications:219.1*3.76, A106CSeamless pipe
- American standard steel pipe, Specifications:508.0×6.35, A106CSeamless pipe
- American standard steel pipe, Specifications:711.0*9.53, A106ASeamless pipe
- American standard steel pipe, Specifications:273.1*25.40, ASTM A 161Seamless pipe
- American standard steel pipe, Specifications:273.1×9.27, A106ASeamless pipe
- American standard steel pipe, Specifications:559.0×53.98, A106DSeamless pipe
- American standard steel pipe, Specifications:21.3×7.47, ASTM A 161Seamless pipe
- American standard steel pipe, Specifications:73.0*9.53, ASTM A 161Seamless pipe
- American standard steel pipe, Specifications:762.0*7.92, ASTM A106Seamless pipe
- American standard steel pipe, Specifications:21.3×7.47, A106CSeamless pipe
- American standard steel pipe, Specifications:21.3*1.65, A106CSeamless pipe
- American standard steel pipe, Specifications:42.2*4.85, ASTM A 161Seamless pipe
- American standard steel pipe, Specifications:355.6×4.78, ASTM A 161Seamless pipe
- American standard steel pipe, Specifications:17.1×2.31, A106BSeamless pipe
- American standard steel pipe, Specifications:355.6*35.71, A106BSeamless pipe
- American standard steel pipe, Specifications:457.0×14.27, A106CSeamless pipe
- American standard steel pipe, Specifications:114.3×6.02, A106CSeamless pipe
- American standard steel pipe, Specifications:219.1*15.09, A106DSeamless pipe
- American standard steel pipe, Specifications:21.3×2.11, A106BSeamless pipe
- American standard steel pipe, Specifications:42.2×2.77, A106DSeamless pipe
- American standard steel pipe, Specifications:864.0×7.92, A106BSeamless pipe
- American standard steel pipe, Specifications:48.3*1.65, A106DSeamless pipe
- American standard steel pipe, Specifications:88.9*3.05, A106BSeamless pipe
- American standard steel pipe, Specifications:457.0×19.05, ASTM A 161Seamless pipe
- American standard steel pipe, Specifications:60.3*1.65, ASTM A106Seamless pipe
- American standard steel pipe, Specifications:864.0*17.48, A106BSeamless pipe
- American standard steel pipe, Specifications:323.9×10.31, A106DSeamless pipe
- American standard steel pipe, Specifications:88.9×3.05, A106BSeamless pipe
- American standard steel pipe, Specifications:323.9*6.35, A106DSeamless pipe
- American standard steel pipe, Specifications:762.0×12.70, ASTM A 161Seamless pipe
- American standard steel pipe, Specifications:559.0×12.70, A106CSeamless pipe
- American standard steel pipe, Specifications:323.9×6.35, ASTM A106Seamless pipe
- American standard steel pipe, Specifications:273.1×9.27, A106CSeamless pipe
- American standard steel pipe, Specifications:559.0*47.63, ASTM A 161Seamless pipe
- American standard steel pipe, Specifications:114.3*13.49, ASTM A106Seamless pipe
- American standard steel pipe, Specifications:864.0×9.53, A106ASeamless pipe
- American standard steel pipe, Specifications:508.0×12.70, A106ASeamless pipe
- American standard steel pipe, Specifications:457.0×12.70, A106BSeamless pipe
- American standard steel pipe, Specifications:559.0*22.23, A106BSeamless pipe
- American standard steel pipe, Specifications:660.0*9.53, ASTM A106Seamless pipe
- American standard steel pipe, Specifications:610.0×24.61, A106ASeamless pipe
- American standard steel pipe, Specifications:168.3*3.40, ASTM A 161Seamless pipe
- American standard steel pipe, Specifications:610.0×59.54, A106BSeamless pipe
- American standard steel pipe, Specifications:33.4*1.65, ASTM A 161Seamless pipe
- American standard steel pipe, Specifications:355.6*4.78, A106DSeamless pipe
- American standard steel pipe, Specifications:273.1×9.27, A106DSeamless pipe
- American standard steel pipe, Specifications:33.4×1.65, ASTM A 161Seamless pipe
- American standard steel pipe, Specifications:33.4×2.77, A106CSeamless pipe
- American standard steel pipe, Specifications:457.0×19.05, A106BSeamless pipe
- American standard steel pipe, Specifications:508.0×38.10, A106ASeamless pipe
- American standard steel pipe, Specifications:73.0×7.01, A106BSeamless pipe
- American standard steel pipe, Specifications:559.0*4.78, ASTM A106Seamless pipe
- American standard steel pipe, Specifications:42.2×1.65, A106BSeamless pipe
- American standard steel pipe, Specifications:914.0×19.05, ASTM A106Seamless pipe
- American standard steel pipe, Specifications:457.0*7.92, A106ASeamless pipe
- American standard steel pipe, Specifications:559.0*41.28, A106BSeamless pipe
- American standard steel pipe, Specifications:711.0*15.88, A106BSeamless pipe
- American standard steel pipe, Specifications:48.3×7.14, ASTM A106Seamless pipe
- American standard steel pipe, Specifications:17.1×1.65, ASTM A 161Seamless pipe
- American standard steel pipe, Specifications:42.2*3.56, A106BSeamless pipe
- American standard steel pipe, Specifications:406.4*7.92, A106CSeamless pipe
- American standard steel pipe, Specifications:42.2×2.77, A106CSeamless pipe
- American standard steel pipe, Specifications:864.0×7.92, ASTM A 161Seamless pipe
- American standard steel pipe, Specifications:168.3×2.77, A106DSeamless pipe
- American standard steel pipe, Specifications:73.0×7.01, ASTM A 161Seamless pipe
- American standard steel pipe, Specifications:711.0×15.88, A106DSeamless pipe
- American standard steel pipe, Specifications:323.9×33.32, ASTM A 161Seamless pipe
- American standard steel pipe, Specifications:219.1*10.31, A106DSeamless pipe
- American standard steel pipe, Specifications:711.0×15.88, ASTM A 161Seamless pipe
- American standard steel pipe, Specifications:355.6×9.53, ASTM A 161Seamless pipe
- American standard steel pipe, Specifications:559.0×34.93, ASTM A106Seamless pipe
- American standard steel pipe, Specifications:273.1×7.80, A106DSeamless pipe
- American standard steel pipe, Specifications:48.3*1.65, A106BSeamless pipe
- American standard steel pipe, Specifications:88.9×11.13, ASTM A106Seamless pipe
- American standard steel pipe, Specifications:273.1×4.19, ASTM A106Seamless pipe
- American standard steel pipe, Specifications:219.1*18.26, ASTM A106Seamless pipe
- American standard steel pipe, Specifications:114.3×6.02, A106BSeamless pipe
- American standard steel pipe, Specifications:219.1×7.04, A106CSeamless pipe
- American standard steel pipe, Specifications:141.3×6.55, A106BSeamless pipe
- American standard steel pipe, Specifications:141.3×6.55, A106DSeamless pipe