Hot DIP Galvanized Round Pipe Q235 Q235B Galvanized Square Metal Tubes Steel Pipe Galvanized Pipe Q235A Q235B Q345b Zinc Coated Galvanized Square Hollow Pipe

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: Galvanized Steel Pipe Gi Round Square Steel Tube
• Technique: Hot Rolled
• Material: Carbon Alloy Stainless
• Surface Treatment: Black
• 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 Square/Rectangular
• Steel Grade: Q235B Q235 Q195 Q355 Ss400 A36
• Tolerance: 1%
• Grade: Carbon Welded Seamless Steel Pipe
• Model Number: Round Square/Rectangular Carbon Steel Pipe
• Processing Service: Bending, Welding, Decoiling, Cutting, Punching
• Bundles Weight: 5tons
• Keyword: Carbon Steel Coil
• Standard1: AISI, ASTM, BS, DIN, GB, JIS
• Application1: Building Structure
• Surface: Back PVC Gi Epoxy Resin
• Thinckness: 1mm~30mm
• Edge1: Customization
• Length: 1m~12m
• Transport Package: Standard Seaworthy Packaging
• Specification: DIA: 5MM~1200MM
• Trademark: BAOTAI GROUP
• Origin: China
• HS Code: 7304191000
• Production Capacity: 100000tons/Year

Product Description

Product Description

 

Hot-dip galvanizing pipes are made by reacting molten metal with the iron matrix to produce an alloy layer, thereby combining the matrix and the coating. Hot-dip galvanizing is to first pickle the steel pipe. In order to remove the iron oxide on the surface of the steel pipe, after pickling, it is cleaned in an ammonium chloride or zinc chloride aqueous solution or a mixed aqueous solution of ammonium chloride and zinc chloride, and then sent to the hot-dip plating tank. Hot-dip galvanizing has the advantages of uniform coating, strong adhesion, and long service life. The hot-dip galvanized steel pipe matrix undergoes complex physical and chemical reactions with the molten plating solution to form a corrosion-resistant and tightly structured zinc-iron alloy layer. The alloy layer is integrated with the pure zinc layer and the steel pipe matrix, so it has strong corrosion resistance.

Detailed Photos

 

Factory Photos

 

Product Parameters

Standard	API5L, ASTM A106 Gr.B, ASTM A53 Gr.B, ASTM A270, ASTM A249, ASTM A511,ASTM A778 ,ASTM GB5310-2009,GB3087-2008,GB6479-2013,GB9948-2013,GB/T8163-2008, GB8162-2008 JIS G3463,JIS G3119,JIS G3446,JIS G3218
Application	Structure, Electric power transmission tower projects, Piling, Water, Oil & gas pipeline engineering, Mechanical industry, Municipal projects, Roads and its auxiliary facilities, etc.
Surface	Prime quality (bared, oiled, color paint, 3LPE, or other anti-corrosive treatment)
Carbon steel round pipe/square pipe	Outer Diameter:2MM-1219MM Wall thickness:0.1MM-30MM Length:1M, 4M, 6M, 8M, 9M,12M (accroding to the buyer's request)
GI/Carbon steel round pipe/square pipe	Outer Diameter:2MM-1219MM Wall thickness:0.1MM-30MM Length:1M, 4M, 6M, 8M, 9M,12M (accroding to the buyer's request)
GI/ Carbon steel Square Tube/Hollow Section pipe	Square pipe: 20*20mm~500*500mm Thickness: 1.2mm~20mm Length: 2.0m~12m
Steel Grade	Q195 = S195 / A53 Grade A Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2 Q355 = S355JR / A500 Grade B Grade C
Usage	Construction / building materials steel pipe Structure steel pipe Solar structure component steel pipe Fence post steel pipe Greenhouse frame steel pipe
Packing and Shipment	1. OD 300mm and below In hexagonal seaworthy bundles packed by steel strips,      With two nylon slings for each bundles 2. above OD 300mm in bulk or according to custom opinion 3. 25 tons/container and 5 tons/size for a trial order; 4. For 20" container the max length is 5.8m; 5. For 40" container the max length is 11.8m.

 

Packaging & Shipping

Company Profile

Baotai Steel
1) About products: We are involved in the export of almost all steel business, such as carbon steel/stainless steel/copper/aluminum and other products. Flexible trading methods are our way of production. Meet customers' customized choices of steel grade and size.
2) About export ability: Our company covers almost all steel products. The factory has an independent processing workshop and independent warehouse, and cooperates closely with various state-owned steel mills in China. Export steel products at least 8,000,000 tons each quarter.

3) About the price: the temperature is getting warmer, and China's infrastructure boom is coming. Due to the peak season, the steel market price will rise sharply, but our company has inventory and spot supply strength, and has launched new preferential activities, the price is about 15% lower than the market.

4) About efficiency: Our company exports to all countries in the world. There is a professional team to solve import documents such as european CE certification, certificate of origin FORM-E, Egyptian CARGOX, etc.. The delivery cycle is fast, and we will quickly sign a contract with you at a stable price and conclude a deal.

After Sales Service

 

FAQ

1. who are we?
We are based in Shandong, China, start from 2021,sell to Southeast Asia(20.00%),South America(20.00%),South Asia(15.00%),Africa(10.00%),North America(7.00%),Eastern Asia(6.00%),Eastern Europe(6.00%),Southern Europe(6.00%),Mid East(3.00%),Northern Europe(2.00%),Central America(2.00%),Oceania(2.00%),Western Europe(1.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
PPGI,Galvanized Steel,Stainless Steel,Carbon Steel,Ductile Iron Pipes

4. why should you buy from us not from other suppliers?
The company has sufficient inventory to ensure that customers receive the goods at the lowest price and the shortest delivery time when purchasing. A professional logistics team and after-sales team will solve all delivery and receiving problems for you.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian