Applications
- Steel structures and welded fabrication
- Construction, machinery, and infrastructure projects
- General forming, cutting, and service-center processing
METALLURGICAL RECORD LINKED
SCALE 1:15 // CORE SPEC
ASTM AISI
SS400 Square steel
SS400 square steel is supplied for frames, supports, and welded fabrication requiring JIS SS400 material, square dimensions, and export-ready packing.
PRODUCT TECHNICAL SPECIFICATION PLATE HEAT-ID TRACEABLE
TECHNICAL METRICS
- Grade
- SS400
- Product form
- Square steel / square bar
- Standard
- JIS G3101 or project equivalent
- Size confirmation
- Side length, length, tolerance, and quantity to be confirmed before quotation
- Packing
- Bundled export packing with labels
- price terms
- Delivery Detail
LOGISTICS & DISPATCH
- MOQ
- 1 container
- Lead time
- 7-21 working days after confirmation
- Origin
- China
- Monthly supply
- Contact sales for current production schedule
Product family
Browse more products in the Carbon Steel product library, or send this product as a quote preset.
Overview
Specifications Standard: Surface treatment Certification: Technique Edge： Dimensions： 20*20-350*350mm，etc Length:2000-12000mm，or as required ASTM，AISI，JIS，GB， DIN，EN Black/Peeling/Polishing/Machined ISO, SGS，BV，Mill，CE Certificate Cold/Hot rolled, Cold-Drawn， or Hot Forged Mill Edge /Slit Edge Material A53,A283,A106-A,A179,A214-C,A192,A226,A315,A106,A178 Q195,Q235,Q275,10#,15#20# 20GSTPG38,STS38,STB,30,STS42,STB42STB35， SS400ST33,ST37,ST35.8,ST42,ST45-8,ST52 price terms Delivery Detail FOB,CRF,CIF,EXW all acceptable inventory About 3-5；custom-made 15-20；According to order's quantity. standard export packing (inside:water proof paper,outside:steel covered with strips and pallets) 20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) Flat steel refers to steel with a width of 12-300mm, a thickness of 3-60mm, a rectangular cross-section and a slight blunt edge. Flat steel can be finished steel, and can also be used as blanks for welded pipes and thin slabs for stacked sheets. Main application: Flat steel can be used as a finished material to make hoop iron, tools and mechanical parts, and it can be used as a house frame structure and escalator in construction.
Confirm carbon steel grade, standard, thickness or section size, and fabrication use before quotation.
Share quantity, destination port, cutting requirements, packing method, and inspection documents.
Clarify whether equivalent grades are acceptable for project or stock substitution review.
Full specifications
Full specifications
| Property | Value |
|---|---|
| Grade | SS400 |
| Product form | Square steel / square bar |
| Standard | JIS G3101 or project equivalent |
| Size confirmation | Side length, length, tolerance, and quantity to be confirmed before quotation |
| Packing | Bundled export packing with labels |
| price terms | Delivery Detail |
| FOB,CRF,CIF,EXW all acceptable | inventory About 3-5；custom-made 15-20；According to order's quantity. |
Packing & delivery
45-Day Seaworthy Anti-RustExport seaworthy packing with bundle labels and loading support.
Quality assurance
100% MTC 3.1 VerifiedMill certificate, inspection support, and shipment documentation can be coordinated before loading.
FAQ
FAQ
What should I confirm before ordering SS400 Square steel?
Please confirm grade or standard, size, quantity, destination port, packing method, and required inspection documents before requesting a quotation for SS400 Square steel.
Can SS400 Square steel be supplied with export documents?
Yes. Mill test certificates, packing lists, commercial documents, and optional third-party inspection can be coordinated before shipment.
Product center
All product families
Move between steel families without losing the full catalog context.
Request a quote for SS400 Square steel
Send grade, size, quantity, and destination port for a practical export quotation.