av无码网址福利_超碰aⅴ亚洲中文字幕_亚洲三级片区无码_亚洲欧洲无码精品Ⅴa

Main Products
Products Grade: 430/1Cr17
Specifications: φ5.5~14mm
Applied Standard:  agreement
Characteristics: wire for welding, fastener, kitchen appliance
Applications: Stainless steel fasteners
Use of Products: 430/1Cr17 is a typical steel grade of ferritic stainless steel, it is an all-purpose steel grade.It has low thermal expansion ratio, excellent corrosion- resistant, good formability and low price.