Products

DESCRIPTION

Overview

Basic Info.

Model NO.	DX51D+Z, DX52D+Z, DX53D+Z, DX54D+Z, DX56D+Z
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
Brand Name	Baosteel
Shape Section	Round Square
Certificate	SGS, ISO9001
Surface	Bright
Processing Service	Welding, Punching, Cutting, Bending, Decoiling
Grade	A53
Thickness	0.8-12mm or as Required
Length	3m, 5.8m, 6m, 11.8m, 12m, 13.5m or as Per Customer
Zinc Coating	20-275 G/M2
Trade Terms	Fob CIF CFR EXW
Transport Package	Standard Seaworthy Packing
Specification	Normal Size
Trademark	Baosteel
Origin	China
HS Code	730419
Production Capacity	20000 Tons/Year

Product Description

Galvanized Steel Pipe/Tube DX51D+Z,DX52D+Z,DX53D+Z,DX54D+Z,DX56D+Z Customized Wall Thick For Scaffolding and Construction

Product Description

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 alloy layer is formed by combining the pure zinc layer and the steel pipe matrix. Hot dip galvanizing is one of the most excellent electroplating methods for protecting steel substrates. It is the liquid state of zinc. After quite complex physical and chemical action, not only a thick pure zinc layer is plated on the steel, but also a zinc-iron alloy layer is formed. This method not only has the corrosion resistance of galvanizing, but also has strong corrosion resistance unmatched by galvanized due to the zinc-iron alloy layer.

Product Name	Hot dip galvanized pipe
Out Diameter	Hot dipped galvanized:1/2''-24''(21.3mm-600mm).Such as 21.3mm, 33.4mm, 42.3mm, 48.3mm, 114.3mm or as customer request.
Thickness	Hot dipped galvanized: 0.8- 25mm.
Zinc coating	Hot dipped galvanized:35μm-200μm
Type	Electronic Resistance Welded (ERW)
Steel Grade	Q235, Q345, S235JR, S275JR, STK400, STK500, S355JR, GR.B-D
Standard	BS1139-1775, EN1039, EN10219, JIS G3444:2004, GB/T3091-2001, BS1387-1985, DIN EN10025, ASTM A53 SCH40/80/STD, BS-EN10255-2004
Surface Finish	Pre-galvanized, Hot dipped galvanized, Electro galvanized, Black, Painted, Threaded, Engraved, Socket.
International Standard	ISO 9000-2001, CE CERTIFICATE, BV CERTIFICATE
Packing	1.Big OD:in bulk 2.Small OD:packed by steel strips 3.woven cloth with 7 slats 4.according to the requirements of customers
Main Market	Middle East,Africa, Asia and some Uropean country and South America, Australia
Country of origin	China
Productivity	5000Tons per month.
Remark	1. Payment terms : T/T ,L/C 2. Terms of trade : FOB ,CFR,CIF ,DDP,EXW 3. Minimum order : 1 tons 4. Delivery time : Within 25 days.

STEELGRADE	CHEMICAL COMPOSITION %					MECHANIC PROPERTY			C.B OF COATING
	C	Si	Mn	S	p	T.S	Y.S	E.L
	x103	x103	x102	x103	x103	Mpa	Mpa	%	d=180
JIS G3302SGCC	12	30	41	31	21	480	300	13	OK
JIS G3302SGCH	12	10	21	18	6	680	650	20	OK
ASTM 653CS.B	29	30	60	35	30	386	250-380	20	OK
DX51D+Z	20	21	18	1.8	11	355	245	38	OK
G550	12	6	73	5	17	715	654	8	OK

Detailed Photos

Production Application

Hot dip Galvanized steel Pipe ApplicationsConstruction / buildingMaterials steel pipeScaffolding pipeFence post steel pipeFire protection steel pipe
Greenhouse steel pipe
Low pressure liquid, water, gas, oil, line pipeIrrigation pipeHandrail pipe

Packaging & Shipping

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 steelproducts.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.