ASTM A519 4130 Pipes 4130 Tubing 4130 Tube- SP Metal
ASTM A519 4130 Pipes Packing Plastic plugs in both ends, bundles of max. 3,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper and sackcloth with several steel strips ASTM A519 4130 Pipes Delivery Condition Annealed (A), Bright Annealing, Normalized (N), Stress Relief Or Finish Anneal (SR), Quenched and Tempered (Q+T), etc.
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high quality carbon mild black steel ms coil rod