ASTM S275jr 25mm Galvanised Steel Round Tube Pipe/Gi Welded Galvanized Pipe For Scaffolding

Hot Dip Galvanized Steel Pipe

Product Description

1.Galvanized steel pipe has the following production steps:
Black parts inspection→hanging→degreasing→rinsing→pickling→cleaning→dipping flux→hot air drying→hot-dip galvanizing→cooling→passivation and rinsing→unloading→inspection, trimming→packaging, storage, transportation .

2.

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 and other manufacturing industries.

3.

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 have a wide range of uses. In addition to being used as pipeline pipes for general low-pressure fluids such as water, gas, etc., they are also used as oil well pipes and oil pipes in the petroleum industry, especially in offshore oil fields, oil heaters in chemical coking equipment, and condensation cooling. Pipes for septic tank, coal distillation washing oil exchanger, trestle pipe piles, supporting frame pipes for mine tunnels, etc.

Packaging & Shipping

FAQ

Q1 :What can we serve for you?
A1. Sample can be offered with free.
2. We have full stock,and can deliver within short time.Many styles for your choices.?
3. OEM and ODM order are accepted, Any kind of logo printing or design are available.
4. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you.
5. All of our products are produce by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.

Q2:How do you guarantee your quality?
A1: We have 6 ex-factory inspection procedures.
2: For each batch of products, 22 people participate in the quality inspection during the whole process of material, size, surface treatment, packaging, etc.
3: Ensure that the factory products are 100% qualified.

Q3:Are your shipment and transportation in time?
A1: Spot delivery can be arranged immediately
2: The fastest delivery time can be communicated according to your order details.

Q4:What are your advantages?
A1. Competitive price and quality from our own factory
2. Approved by ISO9001, CE, SGS every year
3. Best service within 24 hour`s reply
4. Flexible payment with T/T,L/C and etc.
5. Smooth production ability(50000tons/month)
6. Quick delivery and standard exporting package

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