A53 SEAMLESS and WELDED PIPE
Specification A53 covers Seamless and Welded, black and hot-dipped galvanized nominal (average) wall pipe for coiling, bending, flanging and other special purposes and is suitable for welding. Threaded and coupled pipe is available.
State Pipe Stocks:
| Welded Grade A | 1/8" ~ 8" |
| Welded Grade B | 1" ~ 26" |
| DSAW API | 28" ~ 48" |
| Seamless Grade B | 1" ~ 24" |
A53 SEAMLESS and WELDED PIPE
Specification A53 covers Seamless and Welded, black and hot-dipped galvanized nominal (average) wall pipe for coiling, bending, flanging and other special purposes and is suitable for welding. Threaded and coupled pipe is available.
State Pipe Stocks:
| Welded Grade A | 1/8" ~ 8" |
| Welded Grade B | 1" ~ 26" |
| DSAW API | 28" ~ 48" |
| Seamless Grade B | 1" ~ 24" |
A106 SEAMLESS CARBON STEEL PIPE
Specification A106 covers Seamless Carbon steel nominal wall pipe for high-temperature service, suitable for bending, flanging and similar forming operations. NPS 1½” and under may be either hot finished or cold drawn. NPS 2” and larger shall be hot finished unless otherwise specified. Surface finished standards are outlined in the specification. Unless otherwise specified, pipe is furnished with plain ends. Hot-dipped galvanized pipe is also available.
| Seamless Grade B | 1" ~ 24" |
API 5L LINE PIPE
Specification API 5L covers seamless and welded pipe suitable for use in conveying gas, water, oil, and other liquefied media.
State Pipe Stocks:
| Welded A53 / API 5L | 2" ~ 48" |
| Seamless A53 / 106 / API | 2" ~ 24" |
STAINLESS PIPE
AVAILABLE SPECS:
ASTM A312 / ASME SA312 – TP304 / 304L
ASTM A312 / ASME SA312 – TP316 / 316L
| TP 304 | |
| 1/2" ~ 16" | Sch 10S |
| 3/8" ~ 8" | Sch 40 |
| 1/2" ~ 2" | Sch 80 |
| TP 316 | |
| 1/2" ~ 8" | Sch 10S |
| 1/2" ~ 2 1/2" | Sch 40 |
A252 Spiral Pile Pipe
Spiral pipe is made using process of submerged-arc welding for the use of water transmission pipelines, pilings, casing and structural. As an approved vendor of Caltrans (Department of California Transportation) and several water agency districts, West Coast Spiral Pipe is capable of making OD sizes ranging between 17” through 120”, with wall thicknesses starting at 3/16” through 3/4”. (OD/Thickness capabilities vary depending on size)
Cal Trans Certification
ISO 9001:2015
STI Certification
SPFA Certification
- Domestic & Import A53A
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A53 SEAMLESS and WELDED PIPE
Specification A53 covers Seamless and Welded, black and hot-dipped galvanized nominal (average) wall pipe for coiling, bending, flanging and other special purposes and is suitable for welding. Threaded and coupled pipe is available.
State Pipe Stocks:
Welded Grade A 1/8" ~ 8" Welded Grade B 1" ~ 26" DSAW API 28" ~ 48" Seamless Grade B 1" ~ 24" - Welded & Seamless Grade B/API
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A53 SEAMLESS and WELDED PIPE
Specification A53 covers Seamless and Welded, black and hot-dipped galvanized nominal (average) wall pipe for coiling, bending, flanging and other special purposes and is suitable for welding. Threaded and coupled pipe is available.
State Pipe Stocks:
Welded Grade A 1/8" ~ 8" Welded Grade B 1" ~ 26" DSAW API 28" ~ 48" Seamless Grade B 1" ~ 24" A106 SEAMLESS CARBON STEEL PIPE
Specification A106 covers Seamless Carbon steel nominal wall pipe for high-temperature service, suitable for bending, flanging and similar forming operations. NPS 1½” and under may be either hot finished or cold drawn. NPS 2” and larger shall be hot finished unless otherwise specified. Surface finished standards are outlined in the specification. Unless otherwise specified, pipe is furnished with plain ends. Hot-dipped galvanized pipe is also available.
Seamless Grade B 1" ~ 24" API 5L LINE PIPE
Specification API 5L covers seamless and welded pipe suitable for use in conveying gas, water, oil, and other liquefied media.
State Pipe Stocks:
Welded A53 / API 5L 2" ~ 48" Seamless A53 / 106 / API 2" ~ 24" - Stainless Pipe
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STAINLESS PIPE
AVAILABLE SPECS:
ASTM A312 / ASME SA312 – TP304 / 304L
ASTM A312 / ASME SA312 – TP316 / 316L
TP 304 1/2" ~ 16" Sch 10S 3/8" ~ 8" Sch 40 1/2" ~ 2" Sch 80 TP 316 1/2" ~ 8" Sch 10S 1/2" ~ 2 1/2" Sch 40 - A252 Piling Pipe
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A252 Spiral Pile Pipe
Spiral pipe is made using process of submerged-arc welding for the use of water transmission pipelines, pilings, casing and structural. As an approved vendor of Caltrans (Department of California Transportation) and several water agency districts, West Coast Spiral Pipe is capable of making OD sizes ranging between 17” through 120”, with wall thicknesses starting at 3/16” through 3/4”. (OD/Thickness capabilities vary depending on size)
Cal Trans Certification
ISO 9001:2015
STI Certification
SPFA Certification