ClarkDietrich
ClarkDietrich Structural Stud 400S137-33 (4 in web, 1-3/8 in flange, 33 mil)
SKU: 400S137-33
Pricing available upon request
Description
Structural Stud 400S137-33, 4 in web, 1-3/8 in flange, 33 mil (20 ga).
Cold-formed steel stud for load-bearing walls, curtain walls, tall partitions, floor joists and roof trusses.
This product is intended for:
- Axial load-bearing walls, curtain walls and tall partitions.
- Floor joists and roof truss assemblies.
This product is not intended for:
- Non-structural interior partitions. Lighter steel studs do the job.
Works with:
- Structural track at the top and bottom of the wall. Match the web size to the stud.
- Spazzer 5400 bridging bar for spacing and bridging.
- FastClip slide clips to hang curtain-wall studs.
- Screws to fasten.
Choose yours
- Web size sets wall thickness: 2-1/2 up to 14 in.
- Thicker steel carries more load: 33 and 43 mil use 33 ksi, 54 mil and up use 50 ksi.
- Color code on the steel: 33 white, 43 yellow, 54 green, 68 orange, 97 red. This one is white.
Key facts
- Ships punched for plumbing and electrical. Unpunched on request.
- CP60 (G60) galvanized per AISI S240. CP90 and G90 on request.
- Code approval: ICC-ES ESR-1166P.
Install
Seat in matching track and fasten per the design guide.
Documents
Submittal / spec sheet | Safety data sheet | Code report
All documents (24)
Submittals, codes and design data
- ClarkDietrich's Product Identification: how to read the part numbers and color codes on the steel
- Design Guide Catalog: full engineering catalog with every size, section property and load rating
- Interior Wall Heights w/ Structural Framing: maximum wall height for each size and spacing, used to pick the stud for your wall
- Exterior Curtain Wall Heights: maximum wall height for each size and spacing, used to pick the stud for your wall
- Allowable Combined Axial and Lateral Loads: how much weight each size is rated to carry
- Allowable Unbraced Axial Loads: how much weight each size is rated to carry
- Floor Joist Span Tables: Span tables: how far each joist size can span between supports
- Allowable Web Crippling Loads: Web crippling loads: how much concentrated load the web can take at a bearing point
- Structural Stud Allowable Ceiling Spans: Ceiling span tables: how far each stud size can span when used in a ceiling
- Structural - Screw and Weld Allowable Loads: Fastener load tables: how much load screws and welds are rated to carry
- Structural Framing Code Approvals and Performance Standards: Code approvals: the building code standards these products meet
- AISI S100-16 (2020) w/S2-20: Engineering standard the steel is designed and tested to
- AISI S240-20: Engineering standard the steel is designed and tested to
- AISI S202-20: Engineering standard the steel is designed and tested to
- ESR-1166P Catalog: ICC-ES evaluation report: the code body approval inspectors accept for this product
- ICC-ES ESR-1166P evaluation report: the code-body approval report that inspectors accept for ClarkDietrich structural framing
- IBC 2021 structural code compliance checklist: a checklist for showing these products meet the 2021 International Building Code
- IBC 2018 structural code compliance checklist: the same checklist for projects built under the 2018 code
Safety and sustainability
- SDS For ASTM A1003 Steel Framing Products: Safety data sheet: handling, storage and safety information
- Health Product Declaration, A1003 steel: what the steel is made of and any health concerns, for green-building submittals
- LEED summary letter, steel: how these steel products count toward LEED credits
- Environmental Product Declaration, cold-formed steel: the carbon and environmental footprint of the steel, used in green-building submittals
- Living Building Challenge requirements, steel: what the steel discloses for Living Building Challenge projects
- Build America, Buy America letter, steel: statement of domestic content for publicly funded jobs
Official page: clarkdietrich.com. A PDF opens in your browser. DWG files need CAD software.
Special order item. Request a quote and our team will confirm price, availability and quantities for your job.
Product Specifications
Code Reports | ESR-1166P, AISI S240 |
Dimensions | 4 in web x 1-3/8 in flange |
Finish | CP60 (G60) galvanized |
Material | Galvanized steel, 33 ksi |
Specifications | Punched, white color code |
Thickness | 33 mil (20 ga) |
Weight per Foot | 0.848 lb/ft |
