Gasket : Metallic Gasket(Ring-Joint,Spiral Wound,Jacketed),Nonmetallic Flat Gasket : ASME B16.20,ASME B16.21 Bolt Square and Hex Bolt and Screw ASME B18.2.1 ASTM A307 DIN1665 DIN1662 DIN6921 JIS B1189 GB/T 16674 Nut: Machine Screw Nuts, Hex, Square, Hex Flange, and Coupling Nuts ASME B18.2.2 ASTM A307 DIN977 DIN1661 DIN6923 JIS B 1190 GB/T 6177 Washer : Plain Washer,Lock Washer ASME B18.22.1 ASTM325 DIN440 JIS B1256 GB/T 97 Expansion Joint : Flexible Expansion Joint,Metal Expansion Joint, Rubber Expansion Joint, Spherical Expansion Joint Hose : Flexible Metal Hose, Stainless Steel Metal hose, Flanged Loose Sleeve Metal Hose, Fixed Loose Flange Metal Hose Material: Nonmetallic,Carbon Steel,Alloy Steel,Stainless Steel MOQ : 5 Nos Transportation : FCL&LCL by sea Delivery : 10-15 days after signed contract Payment : L/C or T/T or D/P or O/A