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G550 Galvanized pipe
G550 Galvanized Steel Pipe refers to high-strength structural pipes manufactured from G550 grade galvanized steel coils or sheets through forming and welding processes, followed by hot-dip galvanizing. The "G550" designation indicates the base material's minimum yield strength of 550 MPa, making it part of the ultra-high-strength galvanized steel series. This product combines exceptional mechanical properties with superior corrosion resistance, suitable for heavy-duty structural and engineering applications.
Keywords:
G550 Galvanized pipe
Category:
Galvanized Steel Pipe
G550 Galvanized Steel Pipe refers to high-strength structural pipes manufactured from G550 grade galvanized steel coils or sheets through forming and welding processes, followed by hot-dip galvanizing. The "G550" designation indicates the base material's minimum yield strength of 550 MPa, making it part of the ultra-high-strength galvanized steel series. This product combines exceptional mechanical properties with superior corrosion resistance, suitable for heavy-duty structural and engineering applications.
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Item |
Specification |
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Product |
G550 Galvanized Structural Steel Pipe |
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Shape |
Round, Square, Rectangular |
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Size / Diameter |
20mm - 500mm OD (or 20x20mm - 400x400mm) |
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Wall Thickness |
1.0mm - 12.0mm |
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Length |
6m, 12m standard, or as required |
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Material Standard |
Base Steel: G550 (ASTM A653 Grade 550) |
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Pipe Standard |
ASTM A500 Grade C, EN 10219, or equivalent |
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Technique |
Formed & Welded, then Hot-Dip Galvanized |
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Zinc Coating |
Z60 - Z275 (60-275 g/m²) as required |
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Surface Treatment |
Clean, blasting, and painting available upon request |
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Tolerance |
Complies with relevant ASTM/EN standards |
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Export Packing |
Waterproof paper, steel strip packed. Standard seaworthy package. |
Packing and delivery
We have been deeply involved in the fields of infrastructure construction and underground engineering for a long time. Our core products are grouting pipe series and advanced small conduits. We are an indispensable supplier of key materials in tunnels, subways, mines, water conservancy and various construction projects.
Packaging and shipping
FAQ
Q: How long is your delivery time?
A: Generally, if it is in stock, it will take 5-10 days, if it is not in stock, it will take 30 days.
Q: Can we send samples?
A: We can provide samples for the products you are interested in.
Q: How do we ensure quality?
A: We conduct pre-production sample testing, accept third-party or customer inspection, and conduct final inspection before shipment.
Q: How do you ensure long-term relationships?
A: We maintain high quality and competitive prices to benefit our customers. Every client is treated as a friend, we do business with sincerity and strive to build lasting relationships, regardless of origin.
Contact Us
Contact Us
Service Phone
Address
Liaocheng, Shandong, China
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Other Products
The company's main product is the hydraulic rotary actuator, which has the advantages of small external dimensions, large drive torque, and precise control of rotation angle
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JIECHUANG METAL
Shandong Jiechuang Metal Products Co., Ltd. is a technology-driven enterprise specializing in the production and sales of metal products.
LEARN MOREContact us:
E-mail:metalfactory@jiechuangsteel.com
WhatsApp: +86-18864878811
Tel:+86-18864878811
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