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Process Pipe and Fittings
Process piping systems in oil and gas, LNG, downstream, and subsea applications encompass a vast range of material specifications — from standard carbon steel pipework and high yield line pipe to exotic alloy systems designed for the most corrosive and high-temperature service environments. STS supplies the complete range of process piping, including pipe, fittings, and flanges, tailored to major project specifications. Our offerings are sourced from our international supply network and are backed by full mill certification, third-party inspection, and comprehensive documentation packages.
Process Pipe and Fittings
Process piping systems in oil and gas, LNG, downstream, and subsea applications encompass a vast range of material specifications — from standard carbon steel pipework and high yield line pipe to exotic alloy systems designed for the most corrosive and high-temperature service environments. STS supplies the complete range of process piping, including pipe, fittings, and flanges, tailored to major project specifications. Our offerings are sourced from our international supply network and are backed by full mill certification, third-party inspection, and comprehensive documentation packages.
Grades:
Pipe
For carbon steel pipe, we offer ASTM A106 Gr.B and C, API 5L Gr.B, and ASTM A53 Gr.B.
Fittings
Our fittings include ASTM A234 WPB / WPC, suitable for various applications in process piping.
Flanges & Forged Fittings
We also provide flanges and forged fittings, such as ASTM A105 and ASTM A350 LF2, ideal for high yield line pipe systems.
Typical Applications
General process piping and utility pipework on onshore and offshore facilities includes carbon steel pipe for steam, water, and hydrocarbon service pipework. Additionally, injection and disposal well pipework utilizes high yield line pipe, while plant interconnecting pipework on processing facilities and LNG plants is crucial for efficient operations.
Low Alloy Steel
Process piping systems in oil and gas, LNG, downstream, and subsea applications encompass a vast range of material specifications — from standard carbon steel pipework and high yield line pipe to exotic alloy systems designed for the most corrosive and high-temperature service environments. STS supplies the complete range of process piping, including pipe, fittings, and flanges, tailored to major project specifications. Our offerings are sourced from our international supply network and are backed by full mill certification, third-party inspection, and comprehensive documentation packages.
Grades:
Pipe
For carbon steel pipe, we offer ASTM A106 Gr.B and C, API 5L Gr.B, and ASTM A53 Gr.B.
Fittings
Our fittings include ASTM A234 WPB / WPC, suitable for various applications in process piping.
Flanges & Forged Fittings
We also provide flanges and forged fittings, such as ASTM A105 and ASTM A350 LF2, ideal for high yield line pipe systems.
Typical Applications
General process piping and utility pipework on onshore and offshore facilities includes carbon steel pipe for steam, water, and hydrocarbon service pipework. Additionally, injection and disposal well pipework utilizes high yield line pipe, while plant interconnecting pipework on processing facilities and LNG plants is crucial for efficient operations.
High Yield Line Pipe
Process piping systems in oil and gas, LNG, downstream, and subsea applications encompass a vast range of material specifications — from standard carbon steel pipework and high yield line pipe to exotic alloy systems designed for the most corrosive and high-temperature service environments. STS supplies the complete range of process piping, including pipe, fittings, and flanges, tailored to major project specifications. Our offerings are sourced from our international supply network and are backed by full mill certification, third-party inspection, and comprehensive documentation packages.
Grades:
Pipe
For carbon steel pipe, we offer ASTM A106 Gr.B and C, API 5L Gr.B, and ASTM A53 Gr.B.
Fittings
Our fittings include ASTM A234 WPB / WPC, suitable for various applications in process piping.
Flanges & Forged Fittings
We also provide flanges and forged fittings, such as ASTM A105 and ASTM A350 LF2, ideal for high yield line pipe systems.
Typical Applications
General process piping and utility pipework on onshore and offshore facilities includes carbon steel pipe for steam, water, and hydrocarbon service pipework. Additionally, injection and disposal well pipework utilizes high yield line pipe, while plant interconnecting pipework on processing facilities and LNG plants is crucial for efficient operations.
CrMo Alloy Steel
Process piping systems in oil and gas, LNG, downstream, and subsea applications encompass a vast range of material specifications — from standard carbon steel pipework and high yield line pipe to exotic alloy systems designed for the most corrosive and high-temperature service environments. STS supplies the complete range of process piping, including pipe, fittings, and flanges, tailored to major project specifications. Our offerings are sourced from our international supply network and are backed by full mill certification, third-party inspection, and comprehensive documentation packages.
Grades:
Pipe
For carbon steel pipe, we offer ASTM A106 Gr.B and C, API 5L Gr.B, and ASTM A53 Gr.B.
Fittings
Our fittings include ASTM A234 WPB / WPC, suitable for various applications in process piping.
Flanges & Forged Fittings
We also provide flanges and forged fittings, such as ASTM A105 and ASTM A350 LF2, ideal for high yield line pipe systems.
Typical Applications
General process piping and utility pipework on onshore and offshore facilities includes carbon steel pipe for steam, water, and hydrocarbon service pipework. Additionally, injection and disposal well pipework utilizes high yield line pipe, while plant interconnecting pipework on processing facilities and LNG plants is crucial for efficient operations.
Stainless Steel
Process piping systems in oil and gas, LNG, downstream, and subsea applications encompass a vast range of material specifications — from standard carbon steel pipework and high yield line pipe to exotic alloy systems designed for the most corrosive and high-temperature service environments. STS supplies the complete range of process piping, including pipe, fittings, and flanges, tailored to major project specifications. Our offerings are sourced from our international supply network and are backed by full mill certification, third-party inspection, and comprehensive documentation packages.
Grades:
Pipe
For carbon steel pipe, we offer ASTM A106 Gr.B and C, API 5L Gr.B, and ASTM A53 Gr.B.
Fittings
Our fittings include ASTM A234 WPB / WPC, suitable for various applications in process piping.
Flanges & Forged Fittings
We also provide flanges and forged fittings, such as ASTM A105 and ASTM A350 LF2, ideal for high yield line pipe systems.
Typical Applications
General process piping and utility pipework on onshore and offshore facilities includes carbon steel pipe for steam, water, and hydrocarbon service pipework. Additionally, injection and disposal well pipework utilizes high yield line pipe, while plant interconnecting pipework on processing facilities and LNG plants is crucial for efficient operations.
Duplex & Super Duplex
Process piping systems in oil and gas, LNG, downstream, and subsea applications encompass a vast range of material specifications — from standard carbon steel pipework and high yield line pipe to exotic alloy systems designed for the most corrosive and high-temperature service environments. STS supplies the complete range of process piping, including pipe, fittings, and flanges, tailored to major project specifications. Our offerings are sourced from our international supply network and are backed by full mill certification, third-party inspection, and comprehensive documentation packages.
Grades:
Pipe
For carbon steel pipe, we offer ASTM A106 Gr.B and C, API 5L Gr.B, and ASTM A53 Gr.B.
Fittings
Our fittings include ASTM A234 WPB / WPC, suitable for various applications in process piping.
Flanges & Forged Fittings
We also provide flanges and forged fittings, such as ASTM A105 and ASTM A350 LF2, ideal for high yield line pipe systems.
Typical Applications
General process piping and utility pipework on onshore and offshore facilities includes carbon steel pipe for steam, water, and hydrocarbon service pipework. Additionally, injection and disposal well pipework utilizes high yield line pipe, while plant interconnecting pipework on processing facilities and LNG plants is crucial for efficient operations.
Nickel Alloy
Process piping systems in oil and gas, LNG, downstream, and subsea applications encompass a vast range of material specifications — from standard carbon steel pipework and high yield line pipe to exotic alloy systems designed for the most corrosive and high-temperature service environments. STS supplies the complete range of process piping, including pipe, fittings, and flanges, tailored to major project specifications. Our offerings are sourced from our international supply network and are backed by full mill certification, third-party inspection, and comprehensive documentation packages.
Grades:
Pipe
For carbon steel pipe, we offer ASTM A106 Gr.B and C, API 5L Gr.B, and ASTM A53 Gr.B.
Fittings
Our fittings include ASTM A234 WPB / WPC, suitable for various applications in process piping.
Flanges & Forged Fittings
We also provide flanges and forged fittings, such as ASTM A105 and ASTM A350 LF2, ideal for high yield line pipe systems.
Typical Applications
General process piping and utility pipework on onshore and offshore facilities includes carbon steel pipe for steam, water, and hydrocarbon service pipework. Additionally, injection and disposal well pipework utilizes high yield line pipe, while plant interconnecting pipework on processing facilities and LNG plants is crucial for efficient operations.
Copper Nickel
Process piping systems in oil and gas, LNG, downstream, and subsea applications encompass a vast range of material specifications — from standard carbon steel pipework and high yield line pipe to exotic alloy systems designed for the most corrosive and high-temperature service environments. STS supplies the complete range of process piping, including pipe, fittings, and flanges, tailored to major project specifications. Our offerings are sourced from our international supply network and are backed by full mill certification, third-party inspection, and comprehensive documentation packages.
Grades:
Pipe
For carbon steel pipe, we offer ASTM A106 Gr.B and C, API 5L Gr.B, and ASTM A53 Gr.B.
Fittings
Our fittings include ASTM A234 WPB / WPC, suitable for various applications in process piping.
Flanges & Forged Fittings
We also provide flanges and forged fittings, such as ASTM A105 and ASTM A350 LF2, ideal for high yield line pipe systems.
Typical Applications
General process piping and utility pipework on onshore and offshore facilities includes carbon steel pipe for steam, water, and hydrocarbon service pipework. Additionally, injection and disposal well pipework utilizes high yield line pipe, while plant interconnecting pipework on processing facilities and LNG plants is crucial for efficient operations.
Bespoke Fittings & Forgings
Process piping systems in oil and gas, LNG, downstream, and subsea applications encompass a vast range of material specifications — from standard carbon steel pipework and high yield line pipe to exotic alloy systems designed for the most corrosive and high-temperature service environments. STS supplies the complete range of process piping, including pipe, fittings, and flanges, tailored to major project specifications. Our offerings are sourced from our international supply network and are backed by full mill certification, third-party inspection, and comprehensive documentation packages.
Typical bespoke items supplied:
Pipe
For carbon steel pipe, we offer ASTM A106 Gr.B and C, API 5L Gr.B, and ASTM A53 Gr.B.
Fittings
Our fittings include ASTM A234 WPB / WPC, suitable for various applications in process piping.
Flanges & Forged Fittings
We also provide flanges and forged fittings, such as ASTM A105 and ASTM A350 LF2, ideal for high yield line pipe systems.
Materials available across all grades including:
General process piping and utility pipework on onshore and offshore facilities includes carbon steel pipe for steam, water, and hydrocarbon service pipework. Additionally, injection and disposal well pipework utilizes high yield line pipe, while plant interconnecting pipework on processing facilities and LNG plants is crucial for efficient operations.
All bespoke items supplied with:
Full material traceability and heat certification for carbon steel pipe and high yield line pipe. Third-party inspection and dimensional verification ensure the integrity of process piping. Material test reports and certificates of conformance are provided, along with comprehensive documentation packages to meet project quality system requirements.
Short lead time bespoke supply is a recurring requirement on active projects — particularly where standard items like carbon steel pipe have been rejected, dimensions have changed late in design, or a single critical component, such as high yield line pipe, is holding up fabrication. STS's international supply network and supplier relationships mean we can source and expedite bespoke items, including process piping, faster than conventional procurement routes.
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Steel Trading Solutions is a Trading Name of International Steel Trading and Consulting Pty Ltd
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