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

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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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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: , , ,

Black Carbon Steel Pipe