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Q235 S235J2 SS400 SCH10s Hot Dipped Galvanized Steel Pipe 2.75mm Scaffolding Tube

Place of Origin China
Brand Name Tongmao
Certification ISO/SGS
Model Number Hot Dipped Galvanized Steel Pipe
Minimum Order Quantity 5 TONS
Price Negotiable
Packaging Details Sea Worth Packaging or Client's Request.
Delivery Time 5-8 Working Days
Payment Terms L/C, T/T, Western Union, MoneyGram
Supply Ability 500 TONS - 1 Month

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Applicable Industries Food & Amp, Beverage Factory, Food Shop, Manufacturing Plant, Restaurant, Hotels Product Name Hot Dipped Galvanized Steel Pipe
Standard ASTM, AISI, JIS, EN, GB, API, DIN Grade A123, S185, Q215, SS330, SPHC, Q235, SS400, S235JR, S235JO, S235J2, Q345, SS500, ST52
Alloy Or Non-Alloy Alloy Thickness 0.5mm ~ 2.75mm, SCH10S, SCH40S, STD, XS, SCH80, SCH160
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SS400 SCH10s Hot dipped Galvanized Steel Pipe


SCH10s SS400 alloy steel pipes 2.75mm


SCH10s 2.75mm galvanized scaffolding tube

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Product Description




China Factory Direct A123 Alloy Hot dipped Galvanized Steel Pipe

Galvanizing can increase the corrosion resistance of steel pipes and prolong their service life. Hot dip galvanized steel pipes are widely used in construction, machinery, coal mining, chemical industry, electric power, railway vehicles, automobile industry, highways, bridges, containers, sports facilities, agricultural machinery, petroleum machinery, exploration machinery and other manufacturing industries.


Product description

Size OD(Outer Diameter) 15mm-168mm)
WT(Wall Thickness) 0.5-2.75mm.
SCH160,XXS etc.
ZINC COATED 1)Pre-galvanized steel pipe:Z40-80g/m2
2)Hot dip galvanized steel pipe:Z200-520g/m2
Material Q195 → Grade B, SS330,SPHC, S185
Q215 → Grade C,CS Type B,SS330, SPHC
Q235 → Grade D,SS400,S235JR,S235JO,S235J2
Q345 → SS500,ST52
Standard BS1387,EN10297,BS6323,BSEN10217,GB/T13793-1992,
ASTM A53/A36,EN39/EN10219,API 5L,GB/T9711.1-99 etc
Section shape Round/Square/Rectangular
Type Welded Pipe
Technique Electronic Resistance Welded (ERW )
Electronic Fusion Welded (EFW)
Double Submerged Arc Welded (DSAW)
Welded Line Type Longitudinal
Ends 1)Plain2)Beveled3)Thread with Coupling or cap
End protector 1) Plastic pipe cap2) Iron protector
Surface Treatment 1) Bared
2) Black Painted (varnish coating)
3) Galvanized
4) With Oiled
5) 3 PE, FBE, corrosion resistant coating
Inspection With Hydraulic Testing, Eddy Current , Infrared Test
Class A test pressure 4.83MPa-13.10Mpa

Detailed photos

Hot Dipped Galvanized Steel Pipe 2 Inch Schedule 40 Galvanized Mild Steel Pipe Tube 0Hot Dipped Galvanized Steel Pipe 2 Inch Schedule 40 Galvanized Mild Steel Pipe Tube 1

Product parameters


The process flow is as follows:

black tube - alkali washing - water washing - acid pickling - rinsing with clean water - Leaching additives - drying - hot dip galvanizing - External blowing - internal blowing - air cooling - water cooling - passivation - water rinsing - Inspection - weighing - warehousing.
Hot Dipped Galvanized Steel Pipe 2 Inch Schedule 40 Galvanized Mild Steel Pipe Tube 2
Packing and shipping

Hot Dipped Galvanized Steel Pipe 2 Inch Schedule 40 Galvanized Mild Steel Pipe Tube 3
Hot Dipped Galvanized Steel Pipe 2 Inch Schedule 40 Galvanized Mild Steel Pipe Tube 4





SHANDONG TONGMAO SPECIAL STEEL CO.,LTD is reputed at supplying Stainless Steel Pipe, Carbon Steel, Seamless Pipe,Alloy Steel Pipe, Hot-Rolled/Cold-Rolled Steel Pipe, Galvanized Steel Pipe, Welded Steel Pipe, Precision Steel Pipe, also supply Steel Plate, Steel Coil and Lead Sheet etc.

Our Company combined production, trade, the development of new products and services together, is one of the provincial large-scale iron and steel enterprises. Factory products standards are qualified to meet ISO/GB/ASTM/EN/BS/JIS etc.
The company is in the long-term development process, we are in cooperation with Baosteel Group, Tianjin Steel Group, Baotou Steel Group, Panzhihua Iron and Steel Group, Taiyuan Iron and Steel Group, Anshan Iron and steel Ling, Daye Steel Group and other well-known domestic mills,and established long-term friendly cooperative relations with not only the domestic groups, but also abroad relations, Assab special steel, Japan's Hitachi, Japan Datong Special and Germany Special Steel, Austria special steel and other well-known International groups.
Our company insists the principle of honesty and trustworthiness, has received trust and support from both the domestic and Internatonal manufacturers.
We will always adhere to the belief of credibility is the life to develop international market,and try our best to be skilled, highly responsible team, through win-win cooperation, to meet the brilliant tomorrow!


How can I contact with your company?
We are always ready to serve you via Email, Wechat or Mobile telephone.
What is your working time?
Monday-Saturday : 8:00AM-17:30PM (Beijing time, GMT+08.00)
We have public holiday during May.1-3, Oct.1-7 and Chinese New Year holiday . For detail,
please see our update holiday notice. During these period, if you have a demand, Please
send me an email.
Do you provide free samples?
Yes, we can provide a free small sample for testing, buyer should bear all the shipping costs.
What is your payment terms?
T/T,L/C,D/A,D/P,Western Union,MoneyGram,Paypal
We are doing the best to match your demand.
What is the lead time?
Usually sample lead time is 7 days after payment has been confirmed.
Normal order is 10-30days,it depends on customers' quantity.
Anyway,we try to offer good-quality products as soon as possible.