A179 cold drawn carbon steel pipe is suitable for steel pipes for tubular heat exchangers, condensers and similar heat transfer equipment.
Chemical composition of A179 carbon steel seamless pipe: C: 0.06~0.18, Mn: 0.27~0.63, P: ≤0.035, S: ≤0.035
A179 boiler tube heat treatment requirements: After the last cold drawing, heat treatment is carried out at a temperature not lower than 650℃.
A179 heat exchanger tube hardness test requirements: HRB≤72, sampling requirements are to take two steel pipes from each batch of steel pipes for Rockwell hardness test. (The so-called batch refers to all uncut steel pipes of the same nominal diameter and wall thickness produced by the same furnace steel. If it is a batch furnace, the batch only refers to the steel pipes of the same furnace number, the same size, and the same furnace heat treatment; if it is a continuous furnace, the batch should include all steel pipes of the same furnace number, the same size, and heat treated in the same heat treatment furnace at the same temperature, the same heating time, and the same furnace speed.)
GNEE Group is a professional carbon steel pipe manufacturer and exporter in China. We have obtained ISO and SGS certifications and provide you with high-quality and qualified carbon steel pipes. If you have an inquiry for A179 carbon steel pipe, you can contact us at any time.
A179 Carbon Steel Seamless Pipe Specification
|
product name |
carbon steel pipe |
|
thickness |
0.5-30mm or as request |
|
grade |
1.7220,1.7336,1.2601,1.7380,1.7335,1.0033,1.0116 etc. |
|
payment terms |
30% TT deposit ,the balance T/T or L/C at sight |
|
Price term |
Ex-work,FOB,CIF,CFR,etc |
|
delivery time |
7-15 days after receving the deposit |
|
packing |
Export standard package, suit for all kinds of transport, or as required. |
|
Shipment |
by bulk or load into 20ft / 40ft containers |
GNEE Service
GNEE Certification
About GNEE
GNEE Group is a professional steel company integrating production, sales and service. It has five branches, annual sales of nearly 1 billion and steel products of about 280,000 tons. The main products are galvanized steel pipes, boiler steel pipes, heat-resistant steel pipes, high-strength steel pipes, heat exchange pipes, etc., with dual guarantees of service and management system. The main markets are distributed in North America, South America, the Middle East, Southeast Asia and Oceania. We always pay attention to resource integration, based on the concept of win-win cooperation, and sincerely hope to establish a long-term and stable cooperative relationship with you.
Hot Tags: a179 cold drawn carbon steel pipe, China a179 cold drawn carbon steel pipe manufacturers, suppliers, factory, Stainless steel condenser tubes, DIN 1 4404 Seamless Pipes, Stainless Steel Metric Hydraulic Pipe, DIN 1 4541 Pipes Seamless Pipes, ASTM A53 Grade B Seamless Pipes, 10CrMo910 Seamless Alloy Pipe
