Product Details

Sincere explanation:

1, Our Value Message Is “Quality Is Our Culture”

2, With Us Your Money In Safe Your Business In Safe

3, Hengji Is Our Core Competencies

4, Competitive Advantage Product

5, Full Refund In Case Of Bad Quality

6, Confidentiality Agree “Business Secret Contract”

7, Quality Assurance

8, Free Sample Offer & Small Order Welcomed

9, After Sales Service 24*7

10, Fast Delivery

Size	OD 1/2” -12” (21mm-323mm)
	Wall Thickness 0.50mm-20mm SCH20,SCH40,STD,XS,SCH80,SCH160,XXS
	Length Length can be customized,Maximum 12M
Standard	BS 1139 Metal scaffolding
	BS4568 GALVANIZED STEEL CONDUITS & ACCESSORIES
	DIN 2393 WELDED PRECISION STEELL TUBES
	IS 3589 Steel Pipes for Water and Sewage
	IS 3589 Steel Pipes for Water and Sewage
	IS 1161Grade Steel Tubes For Structural Purposes
	IS 3601 Mechanical and general engineering purposes
	IS 4270 Steel Tubes for Water Wells
	ASTM A 53 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless
	JIS 3444 Carbon steel tubes for general structural purposes
	20mm ERW Steel tube /furniture tube black annealed
Steel Grade	IS 3589, IS 1239, IS:1161 Fe 330, Fe 410
	BS 1387, BS4568, S185, S235, S235JR, S235 G2H, S275,
	S275JR, S355JRH
	S355J2H, St12, St13, St14, St33, St37, St44, ST52
	JIS G3444 STK290,STK400,STK500,STK490,STK540
Steel Material	Q195 → SS330,ST37,ST42
	Q235 → SS400,S235JR
	Q345 → S355JR,SS500,ST52
Zinc Weight	40g,60g,80g,100g,120g,270g,400g,500g,550g
Zinc Weight	7μm ,8μm, 15μm ,20μm ,40μm ,60μm,70μm,80μm
Usage	1)low pressure liquid, water, gas, oil, line pipe
	2)construction , structure
	3)Agriculture fence post , door pipe
Ends	1) Plain 2) Beveled 3) Thread with Coupling or cap 4) Chamfer 5) Groove
Ends	6) Screw 7)Puch holes as per customer's request ,etc.
End protector	1) Plastic pipe cap 2) Iron protector
Surface Treatment	1) Bared 2) Color Painted (Black / Red / Varnish coating) 3) Galvanized
Surface Treatment	4) Oiled 5) PE,3PE, FBE, corrosion resistant coating, Anti corrosion coating.
Technique	Electronic Resistance Welded (ERW )
Marking	Printing marks as per customer's request
Welded Line Type	Longitudinal
Section Shape	Round
Inspection	With Hydraulic Testing, Eddy Current , Infrared Test
Test Certificate	Manufacturer Test Certificate.
Test Certificate	Under Third Party Inspection with Excise Gate Pass to avail Modvat benefit.
Package	1) Bundle 2) Water proof plastic wrap.
Delivery	1) Container 2) Bulk carrier
Port of Shipment	Xingang Port, Tianjin, China
Date of Delivery	According To The Quantity And Specification Of Each Order
Payment	T/T, L/C at sight etc.
Others	Fitting as screws , flanges, caps also can be supplied.

Company profile

Tianjin HengJi Steel Co., Ltd. Was founded in May 2000. The Factory covers a land area of approx.173,000 sqm with 13 ERW pipe production lines,4 Hot-dipped galvanized pipe production lines with total annual output of 600,000 tons.
HengJi have strictly implemented the ISO9001-2008 management system and actively develops diversified operations and maintains dose relations with numerous large steel strip suppliers such as HBIS and Guofeng Iron and Steel. The high efficiency management and finest quality of raw material ensure that the quality of Hengji's products is always among the best in the industry.
HengJi Steel has won wide praises for its good resources advantages, high quality, complete range of product specifications,and abundant source of supply, convenient traffic and perfect after-sale service.

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