ASTM A 53 hot dip galvanized pipe size: 1/ 2" --8 Length: 6M-15M Delivering low pressure fluid including water, gas, oil and warm steam, construction, machinery, transportation, aviation, oil....
Adhering to strategic deployment of new industrialization road, Rizhao Steel follows the quality-oriented principle, tries to build a rigorous and perfect quality assurance system, Through the....
High Speed Wire Rods Specification: ASTM A510-2006, GB/ T24587-2009 Steel Grade: SA1006-SAE1080 30MnSi, 30Si2Mn, SWRH72A/ 72B, SWRH82A/ 82B, SWRCH35K, 45# -70# , ER70 S-6, H08A Size: 5.5mm, 6....