Factory wholesale Q235 Welded Rectangular Steel Tube - ASTM A795 Fire Protection Steel Pipe Grooved Ends UL and FM Certifications – Youfa

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"Control the standard by the details, show the power by quality". Our firm has strived to establish a extremely efficient and stable employees crew and explored an effective excellent command method for Hot Dipped Square Steel Pipe, Carbon Steel, Galvanized Erw Steel Pipe, Adhering to the business principle of mutual benefits, we have won good reputation among our customers because of our perfect services, quality products and competitive prices. We warmly welcome customers from home and abroad to cooperate with us for common success.

Factory wholesale Q235 Welded Rectangular Steel Tube - ASTM A795 Fire Protection Steel Pipe Grooved Ends UL and FM Certifications – Youfa Detail:

Product	Fire Sprinkler Steel Pipe
Material	Carbon Steel
Grade	Q195 = S195 / A53 Grade A Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Grade B Grade C
Standard	ASTM A53, ASTM A500, A36, ASTM A795,ISO65, ANSI C80, DIN2440, JIS G3444,GB/T3091, GB/T13793
Surface	Zinc coating 200-500g/m2 (30-70um)OrBlack painted / red painted
Ends	Grooved ends
Ends	with or without caps

Strict Quality Control:
1) During and after production, 4 QC staffs with more than 5 years experience inspect products in random.
2) National accredited laboratory with CNAS certificates
3) Acceptable inspection from third party appointed/paid by buyer, such as SGS, BV.
4) Approved by Malaysia, Indonesia, Singapore, Philippines, Australia, Peru and UK. We own UL /FM, ISO9001/18001, FPC certificates.

learn more about certificates

Packing and Delivery:
Packing Details : in hexagonal seaworthy bundles packed by steel strips, With two nylon slings for each bundles.
Delivery Details : Depending on the QTY, normally one month.

red painted pipe
gi round tube grooved with caps
微信图片_20170901161410

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With this motto in mind, we've come to be one of quite possibly the most technologically innovative, cost-efficient, and price-competitive manufacturers for Factory wholesale Q235 Welded Rectangular Steel Tube - ASTM A795 Fire Protection Steel Pipe Grooved Ends UL and FM Certifications – Youfa, The product will supply to all over the world, such as: Chicago, Vancouver, South Korea, All styles appear on our website are for customizing. We meet up to personal requirements with all products of your very own styles. Our concept is to help presenting the confidence of each buyers with the offering of our most sincere service, and the right product.

Black Carbon Steel Pipe