Steel & Products

Hex / Heavy Hex Bolts Qt Steel Bar B7/B7m B16

Qingdao Helio Steel Co., Ltd.

    Base Info

    • Model NO.:heliosteel
    • Type:Alloy Steel Bar
    • Standard:AISI, ASTM, GB, JIS, DIN
    • Technique:Qt
    • Application:Fastener Bolt
    • Surface Treatment:Customized
    • Alloy:Alloy
    • Special Use:Cold Heading Steel
    • Surface:Black, Customized
    • Process:Quenched and Tempered
    • Straightness:1mm,M
    • Report:Metallurgical, Mechanical Properties Test
    • Trademark:OEM ,heliosteel
    • Transport Package:Bundle
    • Specification:20-60mm
    • Origin:Shandong

    Description