Q235 ASTM A36 40X40 Galvanized Square/Rectangular/Rhs/Shs/Decoration/Building/Fence/Pre Galvanized Steel Pipe Hot Dipped Gi Steel Tube

• Type: Square
• Standard: AISI, ASTM, DIN, JIS, BS
• Composition: Carbon Steel
• Technique: Cold Drawn
• Shape: Block
• Surface Treatment: Galvanized
• Model NO.: hot dipped GI Steel tube
• Special Use: High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
• Application: Carbon Steel Pipe
• Matiral: Steel
• Logo: Customized Available
• Usage: Gym Machine and Construction
• Color: Black, Silver Customers Color
• MOQ: 5 Tons
• Lead Time: 15-30days
• Payment: Tt LC Wu, Moneygram
• Function: Refrigerator Shutter &Side Panels, Washer, Freezer
• Certification: CE / ISO9001
• Technology: Hot Rolled Hot Dipped , Cold Rolled
• Surface Finish: Regular Spangle, Minimized (Zero) S
• Shipping: by Sea or by Air by Train
• Regular Spangle: Z80-275
• Transport Package: Carton or Pallet
• Specification: 40*40mm 25*25mm 50*50mm
• Trademark: wisdom OEM
• Origin: China
• Production Capacity: 5000000 Tons One Month

Product Description

 

Q235 ASTM A36 40X40 Galvanized Square/Rectangular/Rhs/Shs/Decoration/Building/Fence/Pre Galvanized Steel Pipe hot dipped GI Steel tube

Product Description

Hot-dip galvanized steel combines utility with beauty. It consists of tin, chrome, zinc or paint, which are the extra finish applied to the natural steel surface. The application of coating is to protect the surface of steel from oxidation and it is also used to enhance requirements for visual appearance.

Gi Steel Hot Rolled Z85G/M Metal Z275 Dx51d 5083 3003 304 316 1020 1045 Hot DIP Corrugated Roofing Carbon/Aluminum/Stainless Steel/Galvanized Steel Plate Sheet


 

Product Parameters

Product Name	Q235 ASTM A36 40X40 Galvanized Square/Rectangular/Rhs/Shs/Decoration/Building/Fence/Pre Galvanized Steel Pipe hot dipped GI Steel tube
thickness	0.13mm-0.7mm
Length	2.5m,3.0m,5.8m or according to customer's special request
diameter	10 25 40,100,508,1080,mm
Tolerance	Thickness: +/-0.02mm, Width:+/-2mm
Material grade	G550 Full hard
Surface	GI:60g/sqm-275g/sqm, according to customer's request
	PPGI:PVDF,HDP,SMP,PE,PU
Standard	ASTM,DIN,JIS,BS,GB/T
Certificate	ISO,CE
Delivery times	Delivered within 15 days after the deposit
Package	tied up with steel strips and wrapped with water proof paper
Application Range	1. Refrigerator shutter &side panels, Washer, Freezers, Air conditions
	2. Rice Cooker, Microwave Ovens, Water Heaters, Sterilization Cabinets, Range Hoods
	3. Computer Panels , DVD/DVB panels, TV back panel etc.
Advantages	1. Lower prices leads you more competitiveness
	2. 10years export experience make good service
	3. 5000tons various sizes in stock,deliver very soon

We can supply:
Thickness from 3mm to 150mm
Width: from 1,500mm to 2,500mm
Length: from 6,000mm to 12,000mm

Delivery: Within 10-25 days or asap if we have enough stock

Types of Packaging:

• - Bundles (hexagonal)
• - Wooden Boxes
• - Crates (steel/wooden)
• - Special crates for U-Bend tubes with each radius separated
• - Packaging for Steel Plates GI galvanzied steel sheet as per customer's requirements

Product Specification and Size :

Hot-dip Galvanized Steel pipe and tube

	CNS 1244 2013		JIS G 3302 2019		ASTM A653M 2017	AS1397 2011	EN 10346 2015
Specifications	Hot-rolled Base: SGHC SGHD SGH 340 400 440 490 540	Cold-rolled Base: SGCC SGCD 1~3 SGC 340 400 440 490 570	Hot-rolled Base: SGHC SGHD SGH 340 400 440 490 540	Cold-rolled Base: SGCC SGCD 1~3 SGC 340 400 440 490 570	DS DDS CS TYPE A, B, C FS TYPE A, B SS GRADE 33(230) 37(255) 40(275) 50(340)CLASS 1~3 80(550)CLASS 1~3	G1~G3 G250 300 350 400 450 550	DX51-52-53D S220GD (250 280 320 350 550)
Thickness of Base Steel (mm)	1.2~4.60	SGCD1~3: 0.27~2.0mm SGCC/SGC: 0.19~2.0mm	1.2~4.60	SGCC,SGC340: 0.18~3.0mm; SGCD1~3: 0.25~2.0mm; SGC400, 440: 0.229~3.0mm; SGC490: 1.8~3.0mm; SGC570: 0.229~2.2mm	DS: 0.27~2.0mm; DDS: 0.25~2.0mm; CS/FS: 0.19~4.50mm; SS GRADE 33~80: 0.19~4.50mm; CS TYPE A, B, C, Grade 33, 37: 0.18~3.0mm; FS TYPE A, B: 0.295~2.0mm; Grade 40, 50: 0.229~3.0mm; Grade 55(380): 0.35~3.0mm; Grade 60(410): 0.47~1.6mm; Grade 65(450): 0.6~3.0mm; Grade 80: 0.229~2.2mm	G1: 0.19~4.50mm; G2&G3: 0.27~2.0mm; G250~550GD: 0.19~4.6mm; G300: 0.229~2.3mm; G350: 0.229~3.0mm; G450: 0.6~3.0mm; G500: 1.1~2.5mm; G550: 0.229~2.2mm	DX51D: 0.19~4.50mm; S220~550GD: 0.19~4.6mm; S250GD: 0.18~2.02mm; DX52D: 0.295~2.0mm; DX53D, 54D: 0.25~2.0mm; S280GD, S350GD: 0.229~3.0mm; S320GD: 0.229~2.3mm; S550GD: 0.229~2.2mm
Coating Mass: Regular Spangle (thickness > 0.60mm) Minimized (Zero) Spangle	Z08~Z60		Z08~Z60		Z90~Z600	Z100~Z600	Z100~Z350
Surface Finish	Regular Spangle, Minimized (Zero) Spangle, Extra-Smooth
Surface Treatment	Chromating, Oiled, Resin Coated (Anti-Fingerprint), or Green Treatment (Environmentally Friendly Anti-Fingerprint)
Remarks	1. Tolerance for thickness, width, flatness and so on conforms to individual product specification. 2. All products with thickness 2.0mm and under can be skin passed. 3. The specification for thicknesses under 1.6mm for hot-rolled base metal according to JIS G3302 will be the same as for thicknesses 1.6mm. 4. The coil inside diameters can be either 508mm or 610mm. The maximum coil outside diameter is 2000mm. 5. Please make inquiries to our Sales & Marketing Division for products with special specifications. 6. Coating mass beyond the specifications above can be provided by Yieh Corp. upon mutual agreement between customers and us. 7. Coating mass Z08, Z09 and Z90 only apply for cold-rolled base metals.

Galvanized Square Rectangular Steel Pipes
Specification & Wall Thickness for Products Range list:
 

Square tube (mm)	Rectangular tube (mm)	Wall Thickness (mm)		Square tube (mm)	Rectangular tube (mm)	Wall Thickness (mm)
19*19		1.0		40*135 50*140 60*130 75*125 40*150	50*150 60*140 80*120 100*100	1.5
		1.2				1.7
		1.3				2.0
		1.4				2.2
		1.5				2.5~5.0
		1.7				5.25~6.0
		2.0				6.5~9.75
20*20 25*25	20*30	1.0				11.5~16
		1.2		50*160 60*150 60*180 65*180 70*150 90*150 90*160 100*120 100*125 100*140	60*160 80*140 80*160 100*150 120*120 110*110 120*180 125*125	2.5
		1.3				2.75
		1.4				3.0~4.0
		1.5				4.25~4.75
		1.7				5.25~6.0
		1.8				6.5~7.75
		2.0				9.5~9.75
		2.2				10.5~11.75
		2.5~3.0				12.5~15.75
32*32 35*35 20*50	20*40 25*40 30*30 30*40	1.0				16~~30
		1.2		60*170 70*160 80*150 80*180 127*127	75*150 100*200 140*140 150*150 130*130	2.5
		1.3				2.75
		1.4				3.0~5.75
		1.5				7.5~9.75
		1.7				10.5~11.75
		1.8				12.5~15
		2.0		60*200 60*220 80*200 80*220 100*180 120*160 120*200	100*250 160*160 180*180 140*180 150*170 150*180 150*200	2.5
		2.2				2.75~3.25
		2.5~3.0				3.5~5.0
		3.5~3.75				5.25~7.75
20*60 20*80 25*65 30*70 35*60 38*38 45*45 39*49 25*70	25*50 30*50 30*60 40*40 40*50 40*60 50*50	1.2				9.5~11.75
		1.3				12.5~15.75
		1.4				16~~30
		1.5		100*350 125*250 130*250 135*135 140*240 150*220 225*225	100*300 150*250 200*200 200*250	2.75
		1.7				3.0~3.25
		1.8				3.5~9.75
		2.0				11.5~11.75
		2.2				12.5~14.75
		2.5~4.0				15.5~15.75
		4.25~5.0				16~~30
		5.25~5.75		100*400 130*300 150*350 200*280 220*220 200*350 250*350	150*300 200*300 250*250 180*300 200*400 300*300	3.5~4.0
		5.75~6.0				4.5~7.75
30*100 40*70 40*90 50*60 50*75 50*90 55*55 65*65	40*80 40*100 50*70 50*80 60*60 60*80 70*70	1.3				9.5~11.75
		1.4				12.5~14.75
		1.5				15.5~17.75
		1.7				4.75~11.75
		1.8				12.5~14.75
		2.0				15.5~17.75
		2.2		300*320 300*350	200*500 250*450 300*400 350*350	4.75~11.75
		2.5~4.0				12.5~14.75
		4.25~5.0				15.5~17.75
		5.25~5.75				18~~30
		5.75~6.0		200*450 250*400 250*500 300*450	200*600 280*280 300*500 350*400 400*400	4.5~5.75
40*120 40*140 50*110 50*120 50*125 70*100 85*85	50*100 60*90 60*100 60*120 75*75 80*80 80*100 90*90	1.3				6.5~11.75
		1.5				12.5~14.75
		1.7				15.5~17.75
		1.8				18~~30
		2.0		300*700 300*650 320*320	300*600 400*500 400*600 450*450 500*500	4.5~7.75
		2.2				9.5~9.75
		2.5~4.0				11.5~13.75
		4.25~5.0				14.5~15.75
		5.25~5.75				16.5~17.75
		7.5~9.75				18~~30

 

 

The table above shows the widest range of product dimensions. For a detailed acceptable order range, please contact Sales & Marketing Division.

 

 



Our factory : 

Packing and Dlivery 

FAQ
Q1:How long about the lead time?
A1:Within 25 Working Days.
Q2:Do you have some certification?
A2:Yes,we have passed CE,TUV,ISO9001,SGS,BV.
Q3:How about the payment?
A3:We support the T/T,L/C.
Q4:How about your after-service?
A4:We'll send you the component for free to replace the damaged one during the warranty period.
Q5:Could you give me a scheme about the gym club?
A5:Yes,we can give you a precise project, a best design for free according to the square and your idea.

Q6: What is your type of shipping?
A:By sea, by air, by land,by international express and etc.
Q7:What is the MOQ?
A: Sample purchase is available. MOQ=5 tons for pipes