Different grades of carbon steel pipes have complex chemical and physical properties and can be used for many purposes. American pipeline products have appropriate grades, sizes and prices to meet your requirements, including A/SA-106 B/C grade and API 5L X-42 to X-70. Class A/SA-106 B and class c are used for the service from structural supports to steam drum headers with a temperature range of up to 800°F, while API 5L X 42 to 70 are used for transporting liquids in the water and petroleum industry or as platforms on offshore drilling rigs.
Types
The types of steel pipes we transport include:
Standard pipeline
Schedule 40: Pipelines most commonly used in commercial applications.
Schedule 80: With thicker walls than Schedule 40.
CW (continuous welding)
ERW (resistance welding)
DSAW welding (double submerged arc welding)
SMLS seamless carbon steel pipe.
According to your application and specifications, all our pipes have most wall thicknesses. Check out our resources about pipelines for more specifications and details.
Application
Carbon steel has good hardness and strength, and is cheaper than other steels.
Carbon steel has high hardness, high strength, wear resistance and corrosion resistance. The carbon content in steel affects the hardness, elastic strength and ductility of carbon steel.
Carbon steel seamless pipe has high corrosion resistance and suitable mechanical properties, and is widely used in nuclear equipment, gas transmission, petrochemical, shipbuilding and boiler industries.
FAQ
Q: What major products can you offer?
A: We are a professional and famous stainless steel plate/coil/tube/profile/composite packaging material factory in China; Kolton steel; Wear-resistant steel and carton steel.
Q: Can you accept customized and OEM products?
A: Yes, we can produce according to your drawings and logos, and because we have a very strong design and development team, feedblack is very suitable for customized products.
Q: What are your terms of payment?
A: New customers usually have two payment methods.
1) Wire transfer 30% as deposit and balance 70% as copy of bill of lading.
2) 100% irrevocable letter of credit at sight.
If you need other terms, please feel free to contact us and we will do our best.
Q: What about the samples? Is the extra charge free?
A: Yes, we want to provide samples before ordering. If the samples come from stock, they will be free. If the samples come from new production, we will charge some reasonable fees, but this amount will be deducted from your first order invoice.
Q: How long is your delivery time?
A: Our daily stock exceeds 8,000 tons. So far, the average product size only needs 5 days' stock; If the special size is newly produced, the delivery will be 20-30 days.
Q: How to control and guarantee the quality of your delivery?
A: 1) All factories have passed ISO9001 certification;
2) World-famous original steel mills such as Taigang and Baosteel;
3) Factory inspection by our own laboratory;
4) SGS/BV third-party inspection and then disassembly.
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