Shandong Xiangtong Huiyuan Metal Materials Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, MoneyGram |
| Supply Ability | 900 Tons per Month |
| Delivery Time | 15-21 DAYS |
| Packaging Details | Standard package, according to customer requirement. |
| Length | 6-12m |
| Technique | Hot rolled |
| Grade | Q215A/Q215B/Q235A/Q235B |
| Type | Galvanized Bround Steel Pipe |
| Material | 10#.20#.45# 15Mn. 20Mn.45Mn |
| Shape | Round Pipe Tube |
| Packing | Standard Packing |
| Payment | 30%TT+70%TT |
| Brand Name | NO |
| Model Number | DIN |
| Certification | ISO |
| Place of Origin | China |
View Detail Information
Explore similar products
ASTM A53 Galvanized Iron Pipe Schedule 40 Hot Rolled 2-70mm
DIN 17175 Round Galvanized Steel Pipe Seamless 6-12m
Q195 Q235 Q345 Hot Dip Galvanized Iron Steel Pipe 2-4mm
3-12m Round Galvanized Steel Pipe ASTM DIN Cold Rolled 1-70mm
Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, MoneyGram | Supply Ability | 900 Tons per Month |
| Delivery Time | 15-21 DAYS | Packaging Details | Standard package, according to customer requirement. |
| Length | 6-12m | Technique | Hot rolled |
| Grade | Q215A/Q215B/Q235A/Q235B | Type | Galvanized Bround Steel Pipe |
| Material | 10#.20#.45# 15Mn. 20Mn.45Mn | Shape | Round Pipe Tube |
| Packing | Standard Packing | Payment | 30%TT+70%TT |
| Brand Name | NO | Model Number | DIN |
| Certification | ISO | Place of Origin | China |
| High Light | Round Galvanized Steel Pipe ，Galvanized Steel Pipe Seamless ，DIN 17175 galvanized seamless steel pipe | ||
Manufacturer DIN 17175 Round Galvanized Seamless Steel Pipe In China
Technique:Hot Rolled
Product name:Seamless Steel Pipe
End protector:Plastic Pipe Cap
Type:Seamless Round Steel Pipe
Surface:Painting
Shape:Round Shape
Usage:Construction Structure
Steel Grade:GB JIS ASTM BS DIN
Applications
Hot-dip galvanized steel pipes are widely used in construction, machinery, coal mines, chemicals, electric power, railway vehicles, automobile industry, highways, bridges, containers, sports facilities, agricultural machinery, petroleum machinery, prospecting machinery, greenhouse construction and other manufacturing industries.
Galvanized steel pipe is a welded steel pipe with a hot-dip galvanized or electro-galvanized layer on the surface. Galvanizing can increase the corrosion resistance of steel pipes and prolong the service life. Galvanized pipes are widely used. In addition to being used as pipeline pipes for general low-pressure fluids such as water, gas, and oil, they are also used as oil well pipes and oil pipes in the petroleum industry, especially in offshore oil fields, and oil heaters and condensers in chemical coking equipment. Pipes for coolers, coal distillation washing oil exchangers, and pipes for trestle piles, supporting frames for mine tunnels, etc.
Production steps
The process flow is: black tube - alkali washing - water washing - pickling - water rinsing - dipping aid - drying - hot dip galvanizing - outside blowing - inside blowing - air cooling - water cooling - Passivation - water rinsing - inspection - weighing - storage.
Current national standard
National standard and size standard of galvanized pipe
GB/T3091-2015 Welded steel pipes for low pressure fluid transportation
GB/T13793-2016 Straight seam electric welded steel pipe
GB/T21835-2008 Welded steel pipe dimensions and weight per unit length
Detailed introduction
Hot-dip galvanized pipe is to make the molten metal react with the iron matrix to produce an alloy layer, so that the matrix and the coating are combined. Hot-dip galvanizing is to pickle the steel pipe first. In order to remove the iron oxide on the surface of the steel pipe, after pickling, it is cleaned in the tank of ammonium chloride or zinc chloride aqueous solution or mixed aqueous solution of ammonium chloride and zinc chloride, and then sent to the in the hot dip bath. Hot-dip galvanizing has the advantages of uniform coating, strong adhesion and long service life. The hot-dip galvanized steel pipe substrate undergoes complex physical and chemical reactions with the molten plating solution to form a corrosion-resistant zinc-iron alloy layer with a compact structure. The alloy layer is integrated with the pure zinc layer and the steel pipe substrate, so it has strong corrosion resistance.
| Advantage: | Mechanical Properties Meet Standards |
| MOQ: | 3 tons per size |
| Payment Terms: | T/T , L/C, Western Union |
| Trad terms: | FOB; CNF; CIF |
| Delivery time: | With 20 days after confirmed order |
| Port | qingdao shanghai tianjin |
Company Details
Business Type:
Manufacturer,Importer,Exporter,Trading Company
Ecer Certification：
Active Member
Over the years, we have worked hard to promote and realize the modernization of seamless steel pipes' sales, and actively cultivated and enhanced the ability of employees' independent innovation. All-round renovation and upgrade of the original business site, facilities and equipment, and mo... Over the years, we have worked hard to promote and realize the modernization of seamless steel pipes' sales, and actively cultivated and enhanced the ability of employees' independent innovation. All-round renovation and upgrade of the original business site, facilities and equipment, and mo...
Get in touch with us
Leave a Message, we will call you back quickly!