Hot DIP Galvanized Round Steel Pipe ASTM A500 33*1.5mm Gi Pipe Galvanized Tube for Construction

• After-sales Service: All Quality Problems of The Goods Are Returned for
• Warranty: 1 Month
• Type: Seamless
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Galvanized
• Model NO.: Q195,Q215,Q235B,Q345B, S235JR/S235/S355JR/S355, SS
• 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: Round
• Trade Terms: Fob CIF CFR EXW
• Zinc Coating: 20-275 G/M2
• Grade: A53
• Length: 3m, 5.8m, 6m, 11.8m, 12m, 13.5m or as Per Customer
• Thickness: 0.8-12mm or as Required
• Shape Section: Round Square
• Brand Name: Baosteel
• Processing Service: Welding, Punching, Cutting, Bending, Decoiling
• Certificate: SGS, ISO9001
• Surface: Bright
• Transport Package: Standard Seaworthy Packing
• Specification: Normal Size
• Trademark: Baosteel
• Origin: China
• HS Code: 730419
• Production Capacity: 20000 Tons/Year

Product Description

Hot Dip Galvanized Round Steel Pipe / GI Pipe Pre Galvanized Steel Pipe Galvanized Tube For Construction

Hot-dip galvanizing has the advantages of uniform coating, strong adhesion and long service life. The hot-dip galvanized steel pipe base and hot-dip galvanized steel pipe undergo complex physical and chemical anti-galvanizing to form a zinc-iron alloy layer with a tight corrosion-resistant structure.
The hot-dip galvanized pipe is to make the molten metal and the iron matrix react to produce an alloy layer, so that the matrix and the coating are combined. Hot-dip galvanizing is to pickle the steel pipe first. In order to remove the iron oxide on the surface of the steel pipe, after the pickling, it is cleaned in a tank of ammonium chloride or zinc chloride aqueous solution or a mixed aqueous solution of ammonium chloride and zinc chloride, and then sent to In the hot dip plating tank. 

Product Name	Hot Dipped Galvanised Iron pipe/Galvanized Steel Tubes
Material	A53 GR.A,BS387
Size	1/2"-48" (DN15mm-1200mm)
Certificates	API5L, ISO 9001:2008, SGS, BV, CCIC.
Standard	GB/T3091-2001 , BS 1387-1985 , DIN EN10025 , EN10219 , JIS G3444:2004 , ASTM A53 SCH40/80/STD , BS- EN10255-2004
Wall thickness	0.8MM-12MM
Surface Treatment	galvanized, anti-corrosion coated.
Pipe Ends	Under 2 inch plain end. 2 inch and above Beveled. Plastic caps (small OD). Iron protector (large OD).
Marking	Standard marking, or according to your request. Marking Method: Spray white paint
Pipe Length	1. Single Random Length and double Random Length. 2. SRL:3M-5.8M DRL:10-11.8M or As clients requested length 3. fixed length(5.8m, 6m, 12m)
Packaging	Loose package; Packaged in bundles(2Ton Max); bundled pipes with two slings at the both end for easy loading and discharging; wooden cases; waterproof woven bag.
Test	Chemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size Inspection,hydraulic testing , X-ray Test.
Application	liquid delivery,Structure pipe,construction, petroleum cracking,oil pipe,gas pipe
Advantages	1.Reasonable price with excellent quality 2.Abundant stock and prompt delivery 3.Rich supply and export experience, sincere service 4.Reliable forwarder, 2-hour away from port.

 

Chemical Compose	Grade	C %	Si %	Mn %	P %	S %
	Q195	≤0.12	≤0.30	≤0.50	≤0.035	≤0.035
	Q235	≤0.22	≤0.35	≤1.4	≤0.035	≤0.035
	DX51D	≤0.12	≤0.50	≤0.60	≤0.1	≤0.045
	SGCC	≤0.15	-	≤0.80	≤0.05	≤0.03
Mechanical Property	Grade	Yield Strength MPA		Tensile Strength MPA		Elongation
	Q195	≥195		315-430		22%
	Q235	≥235		370-500		19%
	DX51D	-		270-500		22%
	SGCC	≥205		≥270		22%

 

Product Inspection


 Application
 

Packing
 

Certificate
 

FAQ

Q: Are you trading company or manufacturer ?
A: We are professional manufacturer for steel pipe, and our company also is a very professional a trade company for steel
products.we can also provide a wide range of steel products.

Q: Will you delivery the goods on time?
A: Yes,we promise to provide best quality products and delivery on time .Honesty is our company's tenet.

Q: Do you provide samples ? is it free or extra ?
A: The sample could can provide for customer with free,but the courier freight will be covered by customer account.

Q: Do you accept the third party inspection?
A: Yes absolutely we accept.

Q: How could you guarantee your products?
A: Each piece of products is manufactured by certified workshops, inspected by Linxu piece by piece according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.

Q: How can I get your quotation as soon as possible?
A: The email and fax will be checked within 24 hours,meanwhile,the Skype,Wechat and WhatsApp will be online in 24 hours.Please send us your requirement and order information,specification(Steel grade,size,quantity,destination port),we will work out a best price soon.