Steel Tube, buy Hot dip galvanized round steel pipe A53 API 5L ERW spiral weld galvanized seamless black round steel tube on China Suppliers Mobile

Product Details

Hot dip galvanized round steel pipe A53 API 5L ERW spiral weld galvanized seamless black round steel tube

Specification

Material	10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35
Standard	API 5L, ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS 6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711
Wall Thickness	0.55 - 17.75 mm or custom made
Outer Diameter	20MM~508MM
Length	1-12m or as customer's actual reques
Technique	ERW
Packing	In bulk, in bunddle, in water proof plastic wrrapped
Pipe Ends	Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc.
Sample	Can provide Sample
Delivery Time	Usually within 7 days, the time depends on the number of products.
MOQ	1 TON, If the purchase quantity is less than our MOQ, can be customized according to your requirements.
Surface Treatment	1. Galvanized 2. PVC,Black and color painting 3. Transparent oil,anti-rust oil 4. According to clients requirement
Product Application	1. Fence, greenhouse, door pipe,greenhouse 2. Low pressure liquid, water, gas, oil, line pipe 3. For both indoor and outdoor the building construction 4. Widely used in scaffolding construction which is much cheaper and convenient
Advantage	1. reasonable price with excellent quality 2, abundant stock and prompt delivery 3, rich supply and export experience, sincere service

Regular Sizes of Galvanized Steel Pipe
_DN	_NB	_{OD (mm)}	_{WT (mm)}	Pcs/Bundle	Regular Length: 5.7m, 5.8m, 6.0m, 6.4m Besides, we can make to order for you according to your requested length.
15	1/2"	19mm-21.3mm	1.5mm-3.0mm	217
20	3/4"	25mm-26.9mm	1.5mm-3.0mm	169
25	1"	32mm-33.7mm	1.5mm-3.0mm	127
32	1.1/4"	40mm-42.4mm	1.5mm-4.0mm	91
40	1.1/2"	47mm-48.3mm	1.5mm-4.0mm	91
50	2"	58mm-60.3mm	1.5mm-4.0mm	61
65	2.1/2"	73mm-76.1mm	1.5mm-4.0mm	37
80	3"	87mm-88.9mm	1.5mm-9.5mm	37
100	4"	113mm-114.3mm	2.0mm-9.5mm	19
125	5"	140mm-141.3mm	3.0mm-9.5mm	19
150	6"	165mm-168.3mm	3.0mm-12.0mm	19
200	8"	219.1 mm	3.2mm-12.0mm	7
250	10"	273.0 mm	3.2mm-12.0mm	5 or 1
300	12"	323.9mm-325mm	6.0mm-15mm	3 or 1
350	14"	355mm-355.6mm	8.0mm-15mm	1
400	16"	406.4mm	8.0mm-20mm	1
450	18"	457mm	9.0mm-23mm	1
500	20"	508mm	9.0mm-23mm	1
550	22"	558.8mm	9.0mm-23mm	1
600	24"	609.6mm	9.0mm-23mm	1

Product Description

Hot dip galvanized tube：
is to make molten metal and iron matrix reaction and produce alloy layer, so that the matrix and coating of the combination of the two. Hot dip galvanizing is the first steel pipe pickling, in order to remove iron oxide on the surface of the steel pipe, pickling, through ammonium chloride or zinc chloride aqueous solution or ammonium chloride and zinc chloride mixed aqueous solution tank for cleaning, and then into the hot dip plating tank. Hot dip galvanizing has the advantages of uniform coating,strong adhesion and long service life.

Application

Apply to Building, Material/Container, Plate/Structural, use/roofing/corrugated, roofing/commericial, use/household, appliance/industry.

Packing & Delivery

Package	Standard export seaworthy package,suit for all kinds of transport, or as required.
Package		Water-proof Paper + Edge protection + Wooden Pallets
Bulk Size	Any size
Loading Port	Tianjin, Qingdao Port or any China Seaport
Container	1*20ft container load Max. 25 Ton, Max. length 5.8m
Container		1*40ft container load Max. 25 Ton, Max. Length 11.8m
Delivery Time	7-15 days or according to the order's quantity

Company Profile

Shandong Ganquan Import & Export Co., Ltd. is located in Jinan, Shandong Province, with a registered capital of 60 million yuan. It is an integrating domestic trade and foreign tradeindustry and trade of the professional steel company. Our hot sale items including
stainless steel plate/tube/coil, carbon steel plate/tube/coil, galvanized steel plate/tube/coil, copper plate/tube and aluminum plate/tube, pre-painted steel coils, ppgi/ppgl, Roofing sheet, H I U angle beam, deformed bar&round Bar etc. Products are widely used in chemical, pharmaceutical, electric power, railway, automotive, paper and construction engineering, etc. The company has long-term close trade relations with Shandong Iron and Steel, Tangshan Iron and Steel, Handan Iron and Steel, Jinxi Iron and Steel and other well-known domestic steel companies. We have a over 100 people team in Jinan city, and our foreign trade department with over 50 persons till now. Our annual sales nearly one billion, about millions of tons steel, our customers are from all over the world.

Certifications

service&Feedback

FAQ

Q1:What are your company's main products ?
A1: Our main products are stainless steel/carbon/galvanized plate/sheet, coil, round/square pipe, bar, channel, etc.

Q2. How do you control quality ?
A2: Mill Test Certification is supplied with shipment, Third Party Inspection is available.

Q3. What are the advantages of your company ?
A3: We have many professionals, technical personnel, more competitive prices and best after-dales service than other steel companies

Q4. How many coutries you already exported ?
A4: Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey, Jordan,India, etc.

Q5. Can you provide sample ?
A5: Small samples in store and can provide the samples for free.
Customized samples will take about 5-7days.