A36 Carbon Steel Pipe

Searching of more alternative energy sources like geothermal, natural gas and oil sources increases the demand for Spiral Welded Pipes, Casing Pipes, Tubings and Line Pipes products.

HaiTu is exporting Seamless Casing, Tubing, Drill Pipes and Line Pipes from various sources as certified conforming to API 5CT/5D/5L/5B standards. 

The consumption of these products progressively increasing in our country and continuous availability is insufficient for even covering the current needs, and resell these from its stocks.

GradeChemical CompositionMechanical PropertiesCMnSiSPYieldTensileElongatiStrength MpaStrenth Mpa-on %Q1950.06-0.120.25-0.50≤0.30≤0.045≤0.05≥195315-430≥33Q2150.09-0.150.25-0.55≤0.30≤0.05≤0.045≥217335-450≥27Q2350.12-0.200.30-0.67≤0.30≤0.045≤0.04≥235375-500≥26Q345≤0.201.00-1.60≤0.55≤0.04≤0.04≥345470-630≥22

FAQ

Q: How to guarantee the quality problem?
A: We have a professional quality inspection department, on-site inspection of the production process, layer upon layer of strict control and inspection of products before delivery, absolutely eliminate defectiveproducts.

Q: Why choose us?
A: In this industry, we have a better service and quality management system, I believe you will choose professional, and the same quality to provide you with a better price of us.

Q: How long is your delivery time?
In the case of stock, it is usually 2-5 days. Others calculate the time according to the quantity of your order.

Q: Can I have our own logo on the products?
A: Yes. It is no problem to have your own logo on the products. Please contact with us to make sure the detailed art work before placing order.

Q: Do you provide samples?
A: Yes, we can provide samples.

Q: How do I receive the goods?
A: We have professional transport agents, which can deliver goods to various ports, FOB, CIF, DHL, Federal Express, etc. Please provide detailed address, we can also provide door-to-door service for you.

Q: How do I pay?
A: Payment<=1000USD, 100% in advance. About For the first collaboration, Payment>=1000USD, We accept 30% T/T in advance ,balance before shippment. If you have another question, pls feel free to contact us.