316 / 316L
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- 3/16" SS T316/T316L SQUARE BAR 12'-14' SRL IMPORT See Details
- LBSB0018R
- G
- 0
| Finish: | |
| Size 1: | 3/16"3/16" |
| Origin: | IMPORTIMPORT |
- $7.63 / LB
- 1/4" SS T316/T316L SQUARE BAR 12'-14' SRL IMPORT See Details
- LBSB0025R
- G
- 0
| Finish: | |
| Size 1: | 1/4"1/4" |
| Origin: | IMPORTIMPORT |
- $7.48 / LB
- 5/16" SS T316/T316L SQUARE BAR 12'-14' SRL IMPORT See Details
- LBSB0031R
- G
- 0
| Finish: | |
| Size 1: | 5/16"5/16" |
| Origin: | IMPORTIMPORT |
- $7.48 / LB
- 3/8" SS T316/T316L SQUARE BAR 12'-14' SRL IMPORT See Details
- LBSB0037R
- G
- 0
| Finish: | |
| Size 1: | 3/8"3/8" |
| Origin: | IMPORTIMPORT |
- $7.48 / LB
- 1/2" SS T316/T316L SQUARE BAR 12'-14' SRL IMPORT See Details
- LBSB0050R
- A
- 0
| Finish: | |
| Size 1: | 1/2"1/2" |
| Origin: | IMPORTIMPORT |
- $7.48 / LB
- 5/8" SS T316/T316L SQUARE BAR 12'-14' SRL IMPORT See Details
- LBSB0062R
- G
- 0
| Finish: | |
| Size 1: | 5/8"5/8" |
| Origin: | IMPORTIMPORT |
- $7.48 / LB
- 3/4" SS T316/T316L SQUARE BAR 12'-14' SRL IMPORT See Details
- LBSB0075R
- G
- 0
| Finish: | |
| Size 1: | 3/4"3/4" |
| Origin: | IMPORTIMPORT |
- $7.48 / LB
- 7/8" SS T316/T316L SQUARE BAR 12'-14' SRL IMPORT See Details
- LBSB0087R
- G
- 0
| Finish: | |
| Size 1: | 7/8"7/8" |
| Origin: | IMPORTIMPORT |
- $7.48 / LB
- 1" SS T316/T316L SQUARE BAR 12'-14' SRL IMPORT See Details
- LBSB0100R
- G
- 0
| Finish: | |
| Size 1: | 1"1" |
| Origin: | IMPORTIMPORT |
- $7.48 / LB
- 1-1/8" T316L SQUARE BARS See Details
- LBSB0112R
- G
- 0
| Finish: | |
| Size 1: | 1-1/8"1-1/8" |
| Origin: | IMPORTIMPORT |
- $7.12 / LB
| Finish: | |
| Size 1: | 1-1/4"1-1/4" |
| Origin: | IMPORTIMPORT |
- $7.12 / LB
| Finish: | |
| Size 1: | 1-1/2"1-1/2" |
| Origin: | IMPORTIMPORT |
- $7.12 / LB
- 2" SS T316/T316L SQUARE BAR 12'-14' SRL IMPORT See Details
- LBSB0200R
- G
- 0
| Finish: | |
| Size 1: | 2"2" |
| Origin: | IMPORTIMPORT |
- $8.41 / LB
| Finish: | |
| Size 1: | 2-1/2"2-1/2" |
| Origin: | IMPORTIMPORT |
- $9.07 / LB
- 3" SS T316/T316L SQUARE BAR 12' IMPORT See Details
- LBSB0300R
- G
- 0
| Finish: | |
| Size 1: | 3"3" |
| Origin: | IMPORTIMPORT |
- $10.15 / LB
| Finish: | HOT ROLLEDHOT ROLLED |
| Size 1: | 3-1/2"3-1/2" |
| Origin: | IMPORTIMPORT |
- $8.01 / LB
- 4" SS T316/T316L SQUARE BAR HOT ROLLED 12'-14' SRL IMPORT See Details
- LBSB0400HRR
- G
- 0
| Finish: | HOT ROLLEDHOT ROLLED |
| Size 1: | 4"4" |
| Origin: | IMPORTIMPORT |
- $8.08 / LB
- 3" SS T316/T316L SQUARE BAR 12' IMPORT See Details
- LBSB3000R
- G
- 0
| Finish: | |
| Size 1: | 3"3" |
| Origin: | IMPORTIMPORT |
- $7.76 / LB
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Overview and Applications
316 / 316L Stainless Steel Square Bar is a molybdenum-bearing, corrosion-resistant austenitic stainless steel product designed for structural fabrication, framing, supports, and corrosion-critical applications. Manufactured in accordance with ASTM A276 and ASTM A479 specifications, this stainless steel square bar provides excellent tensile strength, dimensional accuracy, and superior resistance to chlorides and harsh chemical environments. The low-carbon 316L grade enhances weldability and minimizes carbide precipitation, making it suitable for welded assemblies and marine or chemical-exposed structures.
Performance & Material Advantages
316 / 316L stainless steel square bar offers superior corrosion resistance, mechanical strength, and fabrication versatility, particularly in chloride-rich and chemically aggressive environments. Its chromium, nickel, and molybdenum composition improves resistance to pitting and crevice corrosion, making it ideal for marine hardware, coastal construction, chemical processing facilities, and industrial structural applications. With excellent weldability and dimensional stability, 316 stainless steel square bar ensures long-term durability and dependable performance in demanding environments.
Technical Specifications
316 / 316L Stainless Steel Square Bar is manufactured in compliance with ASTM A276 and ASTM A479 standards, ensuring controlled chemical composition and consistent mechanical performance. Containing approximately 16–18% chromium, 10–14% nickel, and 2–3% molybdenum, this stainless steel square bar provides superior resistance to pitting, crevice corrosion, and chloride exposure. Available in hot-rolled and cold-finished conditions.
Industries Served
316 / 316L stainless steel square bar is extensively used across marine and offshore structures, chemical processing plants, pharmaceutical and food processing facilities, coastal construction projects, power generation systems, and heavy industrial sectors. Its superior resistance to chlorides and corrosive environments, combined with strong mechanical properties, makes this stainless steel square bar ideal for structural frames, supports, brackets, and corrosion-critical components operating in demanding conditions.
System Integration
316 / 316L stainless steel square bar integrates efficiently into structural fabrication, marine installations, and engineered assembly systems. It is commonly used for frames, supports, brackets, bases, and corrosion-critical structural components requiring superior resistance to chlorides and harsh environments. With excellent weldability and dimensional stability, this stainless steel square bar enables smooth fabrication and long-term performance in marine, chemical processing, coastal construction, and heavy industrial applications.
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