ASTM A320 L7 Stud Bolts
- Company Name:Ningbo Beilun Milfast Metalworks Co.,Ltd
- Membership:Free Member
- Member Since:2014. 04.10
- Country/Region:China
- City:Zhejiang
- Contact:Eric Zhang
- Related Keywords:ASTM, A320, L7, Stud Bolts
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Ningbo Beilun Milfast Metalworks Co.,Ltd
[China]
This grade is intended for low-temperature service down to minus 150F and has a minimum Charpy impact value of 15 ft-lb at this temperature. Sizes 2-1/2 in. and under Basic Info. Grade: L7 Type: Round Head Product Description Surface:Plain, black, ZP, ZY, H. D. G., Teflon Coated etc Material: Carbon steel, alloy steel, stainless steel, brass, etc. Packaging: In Bundles then on 900KGS Pallet Scope This specification covers alloy steel bolting for pressure vessels, valves, flanges, and fittings for low-temperature service. See Specification for the definition of bolting. The bars shall be hot-wrought and may be further processed by center less grinding or by cold drawing. Austenitic stainless steel may be solution annealed or annealed and strain-hardened. When strain hardened austenitic stainless steel is ordered, the purchaser should take special care to ensure that Appendix X1 is thoroughly understood.
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