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High quality small steel u channel bar
Grade: A36, S235jr, St37-2,St52, S355, SS400, Q235, Q195 Standard: JIS, GB, ASTM, EN, DIN Dimensions:50*37*4.5mm, 400*104*14.5mm Length:6m, 9m, 12m or as your requirement. Technique: hot rolled, cold bending Place of origin: China (Mainland) Application: industry, construction, etc… Products Advantages: 1. high quality and low price 2. high dimensional accuracy 3. cost savings FAQ 1, What is your time of making a samp...