Hot Rolled Q235B Carbon Steel Square Tube GB/ASTM Standard Full Sizes for Construction Carbon Steel Pipe Fitting Seamless Carbon Steel Pipe Carbon Steel Pipe3PE

• Customization: Available
• Type: Welded
• Technique: ERW Hot Rolled Square Tube
• Model NO.: Q235B, Q355B, A500, S235JR
• Material: Carbon Steel
• Surface Treatment: Black Bare, Hot Dipped Galvanized
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Standard: GB, ASTM, En, JIS
• Grade: Q235B, Q355b, A500, S235jr
• Section Size: Customized
• Wall Thickness: 1.0mm-20.0mm
• Length: 6m,9m,12m, Customized
• MOQ: 5 T
• Delivery Time: 7-15 Working Days
• Sample Policy: Free Sample Available, Freight Collect
• Processing Service: Cutting, Punching, Welding, Bending
• Supply Ability: 10000 Tons/Month
• Price Terms: Fob Qingdao, CIF, EXW
• Transport Package: Standard Seaworthy Packing
• Trademark: KANGHONG
• Origin: Shandong, China
• HS Code: 7306309000
• Production Capacity: 500000 Ton

Product Description

Product Name	Q235 S235 sS400 Black welded rectangular square steel pipe RHS SHS steel tube
Material	carbon steel
Standard	GB/T6725 GB/T6728 EN10210EN10219,ASTM A500ASTM A36.AS/NZS1163.JIS.EN.DIN17175
Grade	Q195,Q235(A,B,C,D),Q345(A,B,C,D),ASTM A500.S235JR.S235JOH.S355JR.S355JOH.C250LO.C350LOSS400
Delivery&Shipme	1)By Container(1-5.95 meter suitable to load 20ft container6-12 meter length nt suitable to load 40 ft container) 2) Bulk shipment

REGULAR SIZE
SIZE (OUTER DIAMETER)	WALL THICKNESS	LENGTH
20x20 / 25x25	1.2MM --2.75MM	6M IN STOCK (OR CUSTOMIZED)
30x30 / 20x40 / 30x40 / 25x40	1.2MM -- 3.5MM	6M IN STOCK (OR CUSTOMIZED)
40x40 / 50x5030x50 / 25x50 / 30x60 / 40x60	1.2MM -- 4.75 MM	6M IN STOCK (OR CUSTOMIZED)
60x60 / 50x70 / 40x80 / 40x50	1.2 MM -- 5.75 MM	6M IN STOCK (OR CUSTOMIZED)
70x70 / 60x80 / 50x80 / 100x40 / 50x90	1.5MM -- 5.75 MM	6M IN STOCK (OR CUSTOMIZED)
75x75 / 80x80 / 90x90 60x100 / 50x100 / 120x60 / 100x80 / 60x90	1.5MM -- 7.75 MM	6M IN STOCK (OR CUSTOMIZED)
100x100 / 120x80	1.8MM -- 7.75 MM	6M IN STOCK (OR CUSTOMIZED)
120x120 / 130x130 180x80 / 160x80 / 100x150 / 140x80 / 140x60	2.5MM -- 10.0 MM	6M IN STOCK (OR CUSTOMIZED)
140x140 / 150x150 / 100x180 / 200x100	2.5MM -- 10.0 MM	6M IN STOCK (OR CUSTOMIZED)
160x160 / 180x180 / 200x150	3.5MM -- 11.0 MM	6M IN STOCK (OR CUSTOMIZED)
200x200 / 250x150 / 100x250	3.5MM -- 11.0 MM	6M IN STOCK (OR CUSTOMIZED)
250x250 / 250x200 / 300x150 / 300x200	4.5MM -- 15.0 MM	6M IN STOCK (OR CUSTOMIZED)
300x300 / 350x200 / 350x250 /300x150	4.5MM -- 15.0 MM	6M IN STOCK (OR CUSTOMIZED)
350x350 350x300 / 450x250 / 400x300 / 500x200	4.5MM -- 15.75 MM	6M IN STOCK (OR CUSTOMIZED)
400x400 / 280x280 450x300 / 450x200 / 400x350 / 400x250 / 500x250 / 500x300	4.5MM -- 15.75 MM	6M IN STOCK (OR CUSTOMIZED)