L485 High Strength Ssaw Pipe
L485 Welded Spiral Steel pipe Description
L485 spiral welded pipe is made of X70M/L485M low alloy high-strength steel, which conforms to API 5L (American Standard) and GB/T 9711 (National Standard) standards, belongs to the category of pipeline steel, and is an ideal pipe for energy transmission, municipal infrastructure and industrial fields. It belongs to the category of pipeline steel.
High strength and light weight: High yield strength allows for lower wall thickness, reducing material usage and construction costs.
Corrosion resistance and longevity: combined with 3PE anti-corrosion technology, the life span can be more than 30 years.
Economical and efficient: spiral forming process can use narrow steel strip to produce large diameter pipes, material utilisation is higher than LSAW pipes.
Adaptation to complex environments: taking into account the low-temperature toughness, compression resistance and abrasion resistance, it is suitable for the ocean, chemical industry and other harsh scenarios.
Energy transmission: oil, natural gas long-distance pipeline and oil and gas field gathering system.
Municipal engineering: city gas, heat pipe network and water conservancy water pipelines.
Industrial field: chemical raw material transport, structural support of offshore platforms, and slurry transport pipelines.
Infrastructural engineering: bridges, high-rise buildings and railway projects in the load-bearing structure.
L485 Spiral welded steel pipe Specification
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L485 SSAW Spiral Steel Pipe |
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8 inch-120 inch(219mm-3048mm) |
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6mm-22mm |
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Normally 12 meters, up to 60 meters |
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GB/T9711 |
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L245(B),L290(X42),L320(X46),L360(X52),L390(X56),L415(X60),L450(X65),L485(X70),L555(X80) |
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Double-sided submerged arc welding, spiral forming |
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1. Varnish coating/oil |
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30 tons |
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ISO9001, ISO14001, ISO18001, API 5L, API 5CT, CE, JIS |
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Usually within 10-45 days after receipt of down payment (Big Qty shall be further discussed) |
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L485 Spiral submerged arc pipe
A: Yes, we have ISO, BV, MTC, certifications and our own quality control laboratory.Third party testing services are also available
A: Yes, we have designated sea freight and railway freight forwarders with decades of experiences and we get the best price with earlist vessel and professional service.
A: Generally it is 15-25 days.
A: We are glad to provide free samples to you, but we do not offer the freight.
Q: What is your after-sale service?
A: We provide after-sale service and offer 100% guarantee on our products.
maq per Qat: l485 high strength ssaw pipe, China l485 high strength ssaw pipe manufacturers, suppliers
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