Product Description: This high-quality low temperature steel pipe is made of alloy steel, strictly complying with ASTM A333 Grade 6 standard, with various lengths available to meet the needs of cryogenic equipment. It features excellent low-temperature toughness and corrosion resistance, ensuring stable operation in low-temperature environments, and is a reliable supporting product for cryogenic equipment and related projects.
Key Parameters: Material: Alloy Steel; Standard: ASTM A333 Grade 6; Type: Low Temperature Alloy Steel Pipe; Length: Various (6m, 12m or customized); Outer Diameter: 15mm-325mm (customizable); Wall Thickness: 2mm-12mm; Working Temperature: -45℃ to 100℃; Working Pressure: 1.6-6.3MPa; Surface Treatment: Anti-corrosion, Polishing (optional).
Application: Mainly used for cryogenic equipment supporting, including cryogenic storage tanks, cryogenic pipelines, refrigeration equipment, liquefied gas processing equipment, and low-temperature fluid transportation in chemical, refrigeration, and energy industries. It is also suitable for other low-temperature working conditions that require high toughness and corrosion resistance.
Product Advantages: High-quality alloy steel material ensures excellent low-temperature toughness, no brittle fracture at low temperatures; Complies with ASTM A333 Grade 6 standard, stable quality and meets international export standards; Various lengths available for flexible matching with cryogenic equipment; Good corrosion resistance, adaptable to harsh low-temperature environments; Seamless processing (optional), strong pressure-bearing capacity and good sealing.
Product Functions: Transports low-temperature fluids (liquefied gas, refrigerant, etc.) stably; Provides reliable connection and support for cryogenic equipment; Resists low-temperature brittleness and corrosion, ensuring long-term safe use; Adapts to different cryogenic equipment sizes with various length options; Maintains stable performance in extreme low-temperature environments.
User Manual: Check the pipe surface for damage, scratches or corrosion before installation; Select the appropriate length and connection mode according to the equipment requirements; Install in strict accordance with low-temperature pipeline construction standards to ensure firm connection; Conduct low-temperature pressure test after installation to avoid leakage; Regularly inspect the pipeline for abnormal conditions.
Precautions: Do not use beyond the specified low-temperature and pressure range to avoid pipeline damage; Avoid violent collision and scratch during transportation and installation to protect the surface; Store in a dry, ventilated and low-temperature environment, away from high temperature and corrosive substances; Professional operation is required during installation and maintenance to prevent safety hazards.
Delivery Issues: We will arrange delivery within 7-15 working days after receiving the order; Delivery methods include sea, air and express, optional according to customer needs; A tracking number will be provided for you to check the delivery status at any time.
Payment Issues: Acceptable payment methods: T/T, L/C, Western Union, PayPal; Payment terms: 30% advance payment, 70% balance before delivery; For large orders, flexible payment terms can be negotiated.
Packaging Issues: Packaging: Wooden cases, bundles or customized packaging; Each pipe is wrapped with anti-rust film and foam to prevent scratches and corrosion during transportation; The packaging is strong and moisture-proof, suitable for long-distance sea transportation and low-temperature storage.
Specification
| Place of Origin |
Shanghai, China |
| Brand Name |
TOBO |
| Section Shape |
ROUND |
| Surface Treatment |
Cold Rolled |
| Thickness |
0.02MM |
| Special Pipe |
Other |
| Invoicing |
by actual weight |
| Length |
6m |
| Delivery Time |
15 days |
| Processing Service |
Bending, Cutting, Punching, Welding |


FAQ
1. Are you trading company or manufacturer ?
We are manufacturer ,You can see the Alibaba certification.
2. How long is your delivery time?
Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
3. Do you provide samples ? is it free or extra ?
Yes, we could offer the sample for free charge but need pay the cost of freight.
4. What is your terms of payment ?
Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.