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Tianjin Wanlei Steel Pipe Co.,Ltd
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ASTM A334 Low Temperature Pipe
ASTM A334 grade 1 tube is widely used in automobiles, electrical appliances and other industries.
Description
Tianjin Wanlei Steel Pipe Co., Ltd. is one of the leading manufacturers and suppliers of astm a334 low temperature pipe in China, featured by quality products and low price. If you're going to wholesale durable astm a334 low temperature pipe made in China, welcome to get pricelist and free sample from our factory.
ASTM A334 Low‑Temperature Seamless Steel Pipe
Product Introduction
ASTM A334 grade 1 seamless carbon steel pipe is designed for service under low‑temperature operating environments. It delivers good material toughness and stable performance, manufactured strictly following ASTM A334 specification requirements for cryogenic pipeline projects. Available grades include 1, 3, 6, 7, 8, 9 and 11 to fit different temperature‑related working scenarios.
Different surface finishes can be supplied such as oil coating, varnish paint, galvanized treatment and 3PE anti‑corrosion layer. Pipe ends can be adjusted according to project demands. We can modify length and surface protection methods to satisfy actual site conditions.
Technical Parameters
Outer Diameter: 1/8 inch to 36 inch
Wall Thickness: 20, 30, 40, STD, XS, 80, 100, 120, 140, 160, XXS
Available Length: 5800 mm up to 12000 mm based on buyer requests
This series pipe follows ASTM A334 standard for chemical composition and mechanical indexes.
Full material data can be viewed from the tables below.
The steel pipe shall meet the following chemical composition requirements
|
Grade |
C (max) |
Si |
Mn |
P (max) |
S (max) |
|
Gr.1 |
0.30 |
- |
0.40-1.60 |
0.025 |
0.025 |
The steel pipe shall meet the following mechanical properties requirements
|
Grade |
Yield strength (Mpa) |
Tensile strength (Mpa) |
Elongation(%) |
|
Gr.1 |
205 min |
380 min |
35 min |
Packing：
In loose or in bundles
Shipment:
Bulk cargo or container shipment
Production Test Items
Each batch of ASTM A334 low temperature pipes will go through chemical composition check and mechanical performance testing.
Relevant tests cover yield strength, tensile strength and elongation measurement, to guarantee low‑temperature toughness meets specification limits.
Core strengths
Choose the plan that suits you best.
Real‑world Low‑temperature Performance
Our ASTM A334 seamless pipes are built to cope with cryogenic operating conditions. Raw material screening is carried out ahead of production, to secure sufficient material toughness for low‑temperature pipeline projects.
Flexible Project‑oriented Processing
We can adjust outer diameter, wall thickness, pipe length and surface anti‑corrosion treatments. Both standard sizes and non‑standard custom dimensions are supported for different site requirements.
Practical Lot‑by‑lot Quality Check
Every production batch undergoes chemical and mechanical tests. Test documents can be supplied upon request. Third‑party inspection from customer appointed institutions is acceptable before shipment.
Solid Export Order Experience
We handle proper pipe end protection and seaworthy bundling. Our sales and technical team keeps steady communication and tracks each order progress till goods leave the factory.
who choose us?
Our low temperature seamless pipes are produced complying with ASTM A334 requirements. Raw material inspection runs before production to keep stable low‑temperature toughness for cryogenic pipeline projects.
Adjusted For Real Project Conditions
We handle different outer diameters, wall thickness, pipe length and surface anti‑corrosion treatment. Standard and non‑standard sizes are both acceptable.
On‑Site Oriented Quality Control
Every production lot completes necessary material tests. Mill test documents can be provided. Customers are welcome to arrange third‑party checking for their orders.
Practical Overseas Order Support
We prepare proper packing for ocean transport. Our technical‑sales team maintains timely communication and tracks each whole order progress.
one-stop solution
professional team
high quality
FAQ
Q: Q1 What is your main product range
A: A1: We supply various seamless welded steel pipes and pipe fittings including flanges elbows tees reducers and forged fittings. Carbon steel stainless steel and alloy steel materials are available for industrial pipeline projects.
Q: Q2: Can you accept custom orders?
A: A2: Yes we support OEM and ODM service. Custom sizes wall thickness marking painting and packaging are acceptable according to client drawings and technical requirements.
Q: Q3: What standards can your products meet?
A: A3: Our products comply with ASTM ASME API EN DIN GB/T ISO standards. Mill test certificates will be provided for each batch of goods.
Q: Q4: Do you support third‑party inspection before shipment?
A: A4: We accept third‑party inspection such as SGS BV before loading. All dimensions surface and material composition can be checked as client requires.
Q: Q5: What about your production lead time?
A: A5: Normally the lead time is about 30 working days based on order quantity. Stock items can be delivered much faster.
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