Large Diameter Q195 Tube Q235B Welded Square Steel Pipe

• After-sales Service: Yes
• Warranty: Yes
• Type: Welded
• Technique: ERW
• Material: Carbon Steel
• Surface Treatment: Black
• Model NO.: Q195 tube Q235b Welded Square Steel Pipe
• Usage: Pipeline Transport, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Special Purpose
• Section Shape: Square
• Product: Q195 Tube Q235B Welded Square Steel Pipe
• Standard: ASTM, AISI, SUS, En, JIS, DIN, GB, ASME
• Surface: Plain/Beveled/Thread/Coupling/Pipr Cap
• Thickness: 0.6-16mm
• Width: 15*15-200*200mm
• Length: 6m/9m/12m or as Your Request
• Packing: Standard Export Package
• Materials: Q195-Q235,Ss400,St37-2,Stk500,Q235A,Q235B
• Applications: Chemical Industry/Machinery Industry/Pipeline Tran
• Delivery Time: 25-45 Days
• Loading of Port: Tianjin
• Production Standard: GB/T9711-1997,GB/T9711-2018...
• Advantage: Adequate Inventory/Factory Outlet
• Tolerance: +/-1%
• Container Type: 20gp/40gp/40hq/Bulk Ship
• Transport Package: Standard Export Package
• Specification: 0.6-16MM* 15*15-200*200MM
• Trademark: Hengjia
• Origin: China
• HS Code: 7606119900
• Production Capacity: 5000 Tons/Month

Product Description

"18 years of steel pipe production experience! Because professional, trustworthy!"
We are the leading Steel Pipe Manufacturer and distributor in China which have been engaging in the field produced for 18 years with 15 years export experience..

For welded steel pipe, we have more than 10 production lines.We offer the service of cutting and punching.
Our main products cover Rectangular Steel Pipe, Square Steel Pipe, Round Steel Pipe, LSAW Steel Pipe, ERW Steel Pipe, SSAW Steel Pipe, etc.
OEM/ODM order are accepted. Any logo printing or design are free of charges.
 

Name	Square Carbon/Alloy Welded Pipe
Standard	GB/T3091-1993,GB/T3092-1993,GB/T14291-1992,GB/T14980-1994,ANSI ,ASME ,ASTM ,JIS ,DIN, BS,EN (we can also produce according to drawing and standards provided by customers)
Material:	Q195-Q235,SS400,ST37-2,STK500,Q235A,Q235B,12MnV,14MnNb,18Nb,16MnRE,16Mn ,20#,Q345, X42,X46,X60,X80
Width	15*15-200*200MM
Length	Fixed or Random, by customer's requiremnts
Thickness	0.6-16MM
Surface	Black Painting/Oiled
Categories/ Process Method	LSAW(Longigudinally Submerged Arc Welding) ERW(Electric Resistance Welding) SSAW(Spirally Submerged Arc Welding)
	Round/square /oval /triangular / hexagonal /the diamond/octagon/ semicircle round  and other complex cross section steel tube
Technical	high - frequency welded
Package	1.  Bundle packing.  2.  Bevelled end or plain end or warnished as per buyer's requestments.  3.  Marking: as per customer's requests.  4.  Painting varnish coating on the pipe.  5.  Plastic caps at ends. 25 tons/container for pipe with usual outer diameter. For 20" container the max length is 6m;(diagonal loading) For 40" container the max length is 12m.(diagonal loading)
Quality	First grade
Application:	Tap water engineering, petrochemical industry, chemical industry, power industry, agricultural irrigation, urban construction. For liquid transportation, water supply and drainage. For gas, gas, steam, liquefied petroleum gas. For structure: piling pipe, bridge; Dock, road, building structural tube, etc.
Place of Origin:	China
Productivity	30000 Metric Tons per Month