Grade 8 Threaded Rod

Threaded rods used in plumbing contracting and maintenance applications threaded rods are used to join together and stabilize objects.

Grade 8 threaded rod.

2020 weaver distributing 10705 west orchard yakima washington 98908 phone. Medium strength steel threaded rods grade b16. All america threaded products will dual certify to astm a354 bd and sae j429 grade 8. Technically all thread rod made from a36 steel should be ordered to a fastener specification such as a307 grade a a307 grade b or f1554 grade 36.

Black oxide steel threaded rods have a dark surface color and are corrosion resistant in dry environments. All our threaded rods are sae fine thread with threads on both ends of the rod. Coarse threads are sturdier and easier to thread and unthread but fine threads are better for working with harder materials and are stronger in tension than coarse threads. An economical alternative to grade b7 and grade b16 threaded rods these metric class 8.

Astm a354 bd is used for structural bolts while sae j429 grade 8 is an automotive specification. However some companies stock all thread rod manufactured from a36 steel and can certify it as such upon. It is also quenched and tempered at 800 f leading to its strength. Grade 8 has 0 28 0 55 carbon 0 030 max phosphorus and 0 050 max sulfur.

The appropriate fastener specification will depend on the application. Grade 8 steel threaded rods are about 25 stronger than medium strength steel rods. For technical drawings and 3 d models click on a part number. The grade 8 material from aatp is 100 percent domestically melted and.

Technically all thread rod made from a36 steel should be ordered to a fastener specification such as a307 grade a a307 grade b f1554 grade 36 or sae j429 grade 2. Threaded rods are available at ats springs. The appropriate fastener specification will depend on the application. Ats springs carries a large inventory of usa made grade 5 and grade 8 threaded rods.

8 rods are suitable for fastening most machinery and equipment. With a minimum tensile strength of 150 ksi and minimum yield of 130 ksi grade 8 has a greater tensile and yield strength compared to other steel grades such as grade 2 grade 5 and b7. Stainless steel threaded rod grades include 303 and 18 8 among others. Zinc yellow chromate plated steel threaded rods resist corrosion in wet environments.

However portland bolt stocks all thread rod manufactured from a36 steel and can certify it as such upon request. Grade a 396 18 8 102.