Hot Dipped Galvanized Square Tubes, Industrial Use, Premium Wholesale Supply

• Customization: Available
• After-sales Service: 24-Hour Service
• Warranty: 24-Hour Service
• Model NO.: According to customer's requirement
• Type: Welded
• Technique: ERW
• Material: Carbon Steel
• Surface Treatment: 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
• Section Shape: Square
• Size: 10*10mm to 400*400mm
• Thickness: 0.50mm to 12mm
• Length: Usually 5.8m or 6m or as Customer Request
• Zinc Coating: 50-150G/M2
• MOQ: 5 Ton
• Steel Grade: Q195b,Q235,Q345,S235jr,S275jr,S355jr
• Logo Custom: Accept
• Surface Finish: Pre Galvanized
• Payment Term: Tt or 100% LC at Sight
• Trade Term: Fob,CIF,CFR,EXW
• Delivery Time: 15-20 Days
• Transport Package: Package by Bundles
• Specification: 10*10mm to 400*400mm
• Trademark: Topregal
• Origin: China
• HS Code: 73066100
• Production Capacity: 50000 Tons/Year

Product Description

Product Description

Material type	Carbon Steel
Size	SHS:10*10-400*400mm,WT:0.5-12mm
	RHS:10*20-400*600mm, WT:0.5-12mm
Thickness	0.5-12.50mm
Length	5.80 meters or 6 meters as usual or by customer's requirements
Material	Q195-Grade B, SS330, SPC, S185 Q215-Grade C,CS Type B, SS330, SPHC Q235---Grade D, SS400, S235JR, S235JO, S235J2 Q345---SS500, ST52 St37,St37-2, St52, SS400, STK500, ASTM A53, S235JR
Standard	GB/T13793-1992,GB/T14291-2006, GB/T3091-1993,GB/T3092-1993,GB3640-88 BS1387/1985,ASTM A53/A36,EN39/EN10219, 5L,GB/T9711.1-99 etc
Surface treatment	Pre-galvanized/Hot Dip Galvanized/Oiled/Painted/Bared , can be dealed as customers'need
Zinc coating	pre galvanized steel pipe: 50-150g/m2 hot dipped galvanized steel pipe:200-400g/m2
Application	Widely used in Structure, Accessorize,Construction,structural tubes, decorative tube, greenhouse pipes, fence postso on
Package	1)packed by steel stripsand Package by bundles 2)Plastic bags 4) According to customer's requirement5) 25 tons/container and 5 tons/size for a trial order; 6) For 20" container the max length is 5.8m; 7) For 40" container the max length is 11.8m.
MOQ	5MT as trial order
Delivery time	Within 7-15 days after receiving the 30% TT deposit
Payment	30%TT in advance and the balance against the copy of B/L or irrevocable L/C at sight
Material list
Elements	Chemical Composition%					Mechanical Property
Material	C%	Mn%	S%	P%	Si%	Yield Point	Tensile Strength	Elongation
						(Mpa)	(Mpa)	(%)
Q195	0.06-0.12	0.25-0.50	<0.05	<0.045	<0.3	>195	315-430	32-33
Q235	0.12-0.2	0.30-0.70	<0.045	<0.045	<0.3	>235	375-500	24-26
Q345	<0.20	1.0-1.6	<0.04	<0.04	<0.55	>345	470-630	21-22

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Company Profile

TOPREGAL(TIANIN) INDUSTRIALCO, LTD. LOCATED IN TIANIN,CHINA, WHICH IS LARGESIPORT IN THE NORTH OF CHINA. TOPREGAL HAS OVER 15 YEARS EXPORT EXPERIENCE INSTEEL FIELD, MAINLY SELL BLACK STEEL PIPE, GALVANIZED STEEL PIPE, STEEL COIL, STEEL SHEET, PRE-PAINTED & GALVANIZED STEEL COIL  AND STEEL PROFILES.

TOPREGAL (TIANJIN) INDUSTRIAL CO,LTD. AND REALTEAM INDUSTRIAL LIMITED ARE SISTER COMPANIES, PROFESSIONAL SALES TEAMS,PURCHASE TEAMS,QUAUTY CONTROL TEAMS,AND AFTER-SALES SERVICE TEAMS, TO ENSURE EVERY CLIENT HAVING SATISFIED ORDERPURCHASING EXPERIENCE.

OUR STEEL PRODUCTS ARE WIDELY EXPORTED TO SOUTHEAST ASIA ,AFRICA,SOUTH AMERICA ,MIDDLE EAST,OCEANIA,INCLUDE SOUTH KOREA, MYANMAR, PHILIPPINE,INDIA, BANGLADESH, ISRAEL, IRAQ, DEMOCRATC OF CONGO,GHANA, LIBERIA, ALGERIA,ETHIOPIA, UAE,AUSTRALIA, ECUADOR,AND ETC.

WE FEEL GRATEFUL FOR TRUST FROM OUR NEW AND OLD CLIENTS, TOPREGAL LOOKS FORWARD TO GROWING UP WITH EVERY CLIENT.

Packaging & Shipping

FAQ

A 15+ Years Professional Steel Manufacturer Verified by CE,ISO and SGS

(1) Time delivery guarantee
(2) Good quality assurance: 
--- Raw material is inspected before production
--- Production process is STRICTLY controlled by ISO quality management system.
--- MTC report is provided with the shippment.
--- Third party inspection is acceptable after production.
--- Our offical certificate of CE,ISO,SGS is available for your check.
(3)Different quantity will have different discount.
(4)  We are also "Quality Service Integrity Unit '',"Integrity Management Demonstration Unit" praised by our 
local goverment in our local markert deal.
(5) 24-hour online service will supply efficient service before sale or after sale.
(6) Support 100% refund if any quality problem that cannot be solved by us.
(7)We can provide you with samples and accept multiple payment methods,please contact us for details.