Factory wholesale Erw Welded Round Pipe - Manufacturer for Hot Dipped Galvanized Steel Pipe / Square Tube,Gi Square Pipe 30×30 – Youfa

We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Manufacturer for Hot Dipped Galvanized Steel Pipe / Square Tube,Gi Square Pipe 30x30, We warmly welcome your participation according to mutual rewards during the around long term. We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Galvanized Square Steel Pipe, Gi Square Pipe 30x30, Hot Dipped Galvanized Steel Pipe, Now we're sincerely consider to grant brand agent in different areas and our agents' maximum margin of profit is the most important thing we care about. Welcome all of the friends and customers to join us. We're ready to share win-win corporation.

Product	Hot Dip Galvanized 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)
Ends	Grooved ends
	with or without caps

OD	DN	ASTM A53 A795 GRA / B
		SCH10S	STD SCH40
INCH	MM	(mm)	(mm)
1/2”	15	2.11	2.77
3/4”	20	2.11	2.87
1”	25	2.77	3.38
1-1/4”	32	2.77	3.56
1-1/2”	40	2.77	3.68
2”	50	2.77	3.91
2-1/2”	65	3.05	5.16
3”	80	3.05	5.49
4”	100	3.05	6.02
5”	125	3.4	6.55
6”	150	3.4	7.11
8”	200	3.76	8.18

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.