Zhong Neng Steel Union(Qingdao)Heavy Industry Co.,Ltd

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Zhong Neng Steel Union(Qingdao)Heavy Industry Co.,Ltd
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4130 4135 4140 Seamless Steel Round Hollow Bar with Hot Rolled Technique and Sample

4130 4135 4140 Seamless Steel Round Hollow Bar with Hot Rolled Technique and Sample
  • 4130 4135 4140 Seamless Steel Round Hollow Bar with Hot Rolled Technique and Sample
  • 4130 4135 4140 Seamless Steel Round Hollow Bar with Hot Rolled Technique and Sample
  • 4130 4135 4140 Seamless Steel Round Hollow Bar with Hot Rolled Technique and Sample
  • 4130 4135 4140 Seamless Steel Round Hollow Bar with Hot Rolled Technique and Sample
  • 4130 4135 4140 Seamless Steel Round Hollow Bar with Hot Rolled Technique and Sample
  • 4130 4135 4140 Seamless Steel Round Hollow Bar with Hot Rolled Technique and Sample
Products Detailed
ZHONGNENG UNION Product Name Q235 ASTM A36 S235jr Q345b S355jr SAE1020 SAE1045 Carbon Round Iron Rod/Square Steel Bar Standard JIS, AISI, ASTM, DIN, ...
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