Contact Platform Support
Help CenterHigh Quality Carbon Galvanized Steel Tubes Hot Dipped Galvanizing Seamless Pipe
Related Products
-
API 5L Hot Rolled Carbon Seamless Steel PipesUS$ 500 - 1000MOQ: 1 Ton -
High Quality API 5L GR.B Carbon Spiral Welded SSAW Steel PipeUS$ 500 - 1000MOQ: 1 Ton
-
Top Quality Q235 Carbon Welded LSAW Steel PipeUS$ 500 - 1000MOQ: 1 Ton
-
Hot Selling API 5L ASTM A53 Standard Carbon Welded ERW Steel PipeUS$ 500 - 1000MOQ: 1 Ton
-
Top Quality Carbon Anti Corrosion Coating Steel PipeUS$ 500 - 1000MOQ: 1 Ton
High Quality Carbon Galvanized Steel Tubes Hot Dipped Galvanizing Seamless Pipe
Hot-dip galvanized seamless pipe The complex physical and chemical reactions between the steel tube matrix and the molten plating solution result in a zinc-iron alloy layer with a close corrosion resistance structure. The alloy layer is integrated with pure zinc layer and steel tube matrix. Therefore, it has strong corrosion resistance.The alloy layer is integrated with pure zinc layer and steel tube matrix. Therefore, it has strong corrosion resistance.
Product Specification:
Product name |
Hot dripped galvanizing seamless pipe |
Technique |
Hot rolled/Cold drawn |
Grade Group |
A53-A369, API J55-API P110, Q195-Q345, 10#-45# |
Shape |
Round |
Specification |
OD: 21.3mm~406.4mm WT: 0.5mm~20mm Length:0.3mtr~18mtr,Random length,Fixed length,SRL,DRL |
Pipe type |
Seamless(round/square/rectangular) |
Chemical composition & mechanical properties
Grade |
Chemical Composition |
Mechanical Properties |
||||||
C |
Mn |
Si |
S |
P |
Yield |
Tensile |
Elongati |
|
Strength Mpa |
Strength Mpa |
-on % |
||||||
Q195 |
0.06-0.12 |
0.25-0.50 |
≤0.30 |
≤0.045 |
≤0.05 |
≥195 |
315-430 |
≥33 |
Q215 |
0.09-0.15 |
0.25-0.55 |
≤0.30 |
≤0.05 |
≤0.045 |
≥217 |
335-450 |
≥27 |
Q235 |
0.12-0.20 |
0.30-0.67 |
≤0.30 |
≤0.045 |
≤0.04 |
≥235 |
375-500 |
≥26 |
Q345 |
≤0.20 |
1.00-1.60 |
≤0.55 |
≤0.04 |
≤0.04 |
≥345 |
470-630 |
≥22 |
Quality management:
We have always been inspecting and monitoring the quality through process at control points and conducting strict inspections at every step, resulting to its high-quality products in line with world standards and customers request.
raw material inspection:
dimension and tolerance check, appearance quality check, mechanical properties testing, weight check and raw materials quality assurance certificate check
semi-finished goods inspection:
physical and chemical inspection, leakage magnetism and ultrasonic inspection
finished goods inspection:
dimension and tolerance, appearance quality check and mechanical properties testing
inspection before ex-factory:
We arrange our QC staff to manufacture’s plant for final quality and packing inspection each time before we deliver goods to port for shipping, and the connected sales staff will be with QC staff to make sure we did everything fully and strictly meet customers’ requirements.
Packing & delivery
1. Bundling with steel strip. 2. packing with plastic wrap.3. In bulk or containers.
4. Packing in wooden case.
5. As customer's requirement.
Service:
l Additional services on working time:In order to adapt to each country's working time and timely response to customer,we provide 7-day 24-hour services.
l Additional services on secure transaction:
1.For reputable companies to provide credit services.
2.For all customers to provide credit protection services.
l Additional service after sale:
In order to solve the products technical and installation issue after sale,our company has one professional team to trace all products after sale for customers,this team will provide customers with the most professional advice and help.
Send Inquiry to This Supplier
You May Also Like
-
High Quality Carbon Hot Dipped GI Tube Galvanized Steel PipeUS$ 500 - 1000MOQ: 1 Ton
-
API 5L Seamless Pipe for Boiler Carbon Seamless Boiler TubeUS$ 500 - 1000MOQ: 1 Ton
-
API 5CT K55 OCTG Steel Pipe Carbon Oil Casing TubeUS$ 500 - 1000MOQ: 1 Ton
-
High Quality Q235 Q345 Hot Rolled Carbon Seamless Structure PipeUS$ 500 - 1000MOQ: 1 Ton
-
Hot Selling A53 Q195 Cold Drawn Carbon Seamless Alloy PipeUS$ 500 - 1000MOQ: 1 Ton
-
China Supplier Carbon Welded Steel Tube Welded Structure PipeUS$ 500 - 1000MOQ: 1 Ton
-
Wholesale 304 310 312 316 321 Stainless Steel Tube High Pressure Boiler TubingUS$ 500 - 1000MOQ: 1 Ton
-
High Quality Carbon Anti-corrosion 3PE Coating PipeUS$ 500 - 1000MOQ: 1 Ton
-
Hot Selling API SPEC 5DP OCTG Pipe Tube Drill PipeUS$ 500 - 1000MOQ: 1 Ton
-
China Supplier Carbon Anti-corrosion Tube Epoxy Coating PipeUS$ 500 - 1000MOQ: 1 Ton
