WebPopular Products of JIS High Strength Steel Square Nut Bolts DIN557 Stainless SS201 by Steel Nut Bolts - Jiaxing City Qunbang Hardware Co., Ltd from China. Signup. Login. For Suppliers. ... stainless steel 304 316: Grade: 12.9, 8.8, 4.8, Grade 5, … WebJIS High Strength Steel Square Nut Bolts DIN557 Stainless SS201 Product Description DIN557 M3 Stainless Steel 304 316 Square Weld Nut A nut is a nut, which is screwed together with a bolt or screw and used for fastening.
IR 17-8.16: Sampling and Testing of High-Strength Structural …
WebASTM A307 is for carbon steel bolts and studs, 60,000 psi tensile strength. ASTM A320 is for alloy steel and stainless steel bolting for low temperature service. is for structural bolts, heat treated, 120/105ksi min tensile strength and it is replaced by ASTM F3125. ASTM A354 is for quenched and tempered alloy bolts. WebThese Grade B7 steel screws are nearly twice as strong as our stainless steel screws for high-pressure applications. Also known as pressure bolts, they meet the high- pressure, … box st lo
Structural Bolts McMaster-Carr
WebASTM A194. The ASTM A194 specification covers carbon, alloy, and stainless steel nuts intended for use in high-pressure and/or high-temperature service. Unless otherwise specified, the American National Standard Heavy Hex Series (ANSI B 18.2.2) shall be used. Nuts up to and including 1-inch nominal size shall be UNC Series Class 2B fit. WebHigh Strength Stainless Steel Bolting Bolting used in the oil and gas industries for offshore drilling platforms, sour gas service, in expanders and compressors in pipeline service, in power generation facilities and in heat exchanger and cryogenic applications is now covered by a new ASTM International standard. WebExcellent weight to strength ratio. Excellent fatigue and ductility properties – despite its high tensile strength, BUMAX® ULTRA offers excellent fatigue and ductility properties compared with other high strength fastener materials. Good corrosion resistance – in most environments, comparable with 316L (A4). Low thermal expansion. boxstop automatic transmissions