- MOQ1 Ton
- Brand NameHAIFA
- Supply TypeManufacturer, Exporter, Supplier
- Preferred Buyer Location All over the world
We are offering blacken carbon steel double threaded rod-0022, grade 4.8/6.8/8.8/10.9 grade4.8: raw material: q235,q215,q195 standard: din975,din976 specification: din 3mm to 56mm¡¡ bs,ansi 5/32¡¯¡¯to 2¡¯¡¯ length: din 20mm to 6000mm¡¡bs,ansi 1¡¯¡¯ to 144¡¯¡¯ finish: blacken mpa: 420 hardness(hv): 130 the yield strength (mpa): ¡Y340
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