Min. Order Reference FOB Price
1 Ton US$1,000.00-1,500.00 / Ton
Product Description
Threaded Rod ASTM A320 Grade L7 / A320 L7 L7M Threaded Rod The ASTM A320 specification covers alloy steel and stainless steel bolting materials for low temperature service. This standard covers rolled, forged, or strain hardened bars, bolts, screws, studs, and stud bolts used for pressure ...