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Best Quality Price S235 S237 S275 ASTM A53 A106 20 25 30 40 mm Galvanized Steel Round Pipe for Building Frames
Best Quality Price S235 S237 S275 ASTM A53 A106 20 25 30 40 mm Galvanized Steel Round Pipe for Building Frames
Best Quality Price S235 S237 S275 ASTM A53 A106 20 25 30 40 mm Galvanized Steel Round Pipe for Building Frames
Best Quality Price S235 S237 S275 ASTM A53 A106 20 25 30 40 mm Galvanized Steel Round Pipe for Building Frames
Best Quality Price S235 S237 S275 ASTM A53 A106 20 25 30 40 mm Galvanized Steel Round Pipe for Building Frames
Best Quality Price S235 S237 S275 ASTM A53 A106 20 25 30 40 mm Galvanized Steel Round Pipe for Building Frames
Best Quality Price S235 S237 S275 ASTM A53 A106 20 25 30 40 mm Galvanized Steel Round Pipe for Building Frames
Best Quality Price S235 S237 S275 ASTM A53 A106 20 25 30 40 mm Galvanized Steel Round Pipe for Building Frames
Best Quality Price S235 S237 S275 ASTM A53 A106 20 25 30 40 mm Galvanized Steel Round Pipe for Building Frames
Best Quality Price S235 S237 S275 ASTM A53 A106 20 25 30 40 mm Galvanized Steel Round Pipe for Building Frames
Best Quality Price S235 S237 S275 ASTM A53 A106 20 25 30 40 mm Galvanized Steel Round Pipe for Building Frames
Best Quality Price S235 S237 S275 ASTM A53 A106 20 25 30 40 mm Galvanized Steel Round Pipe for Building Frames
Best Quality Price S235 S237 S275 ASTM A53 A106 20 25 30 40 mm Galvanized Steel Round Pipe for Building Frames
Best Quality Price S235 S237 S275 ASTM A53 A106 20 25 30 40 mm Galvanized Steel Round Pipe for Building Frames
Specifications
Place of Origin :
Tianjin, China
Brand Name :
GY Steel
Application :
Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe, Other
Alloy Or Not :
Non-Alloy
Section Shape :
ROUND
Special Pipe :
API Pipe, EMT Pipe, Thick Wall Pipe, Other, Other
Outer Diameter :
21.3 - 609.6 mm
Thickness :
1mm-20mm, 1mm-12mm
Standard :
ASTM
Length :
12M, 6m, 6.4M, 1-12m
Certificate :
API , ce, BIS, JIS, GS, ISO9001
Technique :
SAW
Grade :
Q195/Q215/Q235/Q345
Surface Treatment :
galvanized
Tolerance :
±1%
Processing Service :
Welding, Punching, Cutting, Bending, Decoiling
Oiled or Non-oiled :
Non-oiled
Invoicing :
by actual weight
Delivery Time :
within 7 days
Product name :
Galvanized Round Pipe
Surface :
Galvanized Coating
Technology :
Galvanized Surface
Material :
Q195/Q215/Q235/Q345
Package :
Sea-worthy Standard Package
MOQ :
1 ton
Payment Term :
CIF FOB CFR EXW
Delivery term :
within 7 days
Description
Best Quality Price S235 S237 S275 ASTM A53 A106 20 25 30 40 mm Galvanized Steel Round Pipe for Building Frames
Best Quality Price S235 S237 S275 ASTM A53 A106 20 25 30 40 mm Galvanized Steel Round Pipe for Building Frames
Galvanized Square Tube

Material Grades
Q195, Q235, Q345, S235, S275, S355, ASTM A500, ASTM A513, EN 10219, etc.
Standard Specifications
ASTM A500, ASTM A513, EN 10219, JIS G3466, GB/T 6728, ISO 65, etc.
Production Process
- Hot-Dip Galvanizing (HDG)
- Pre-Galvanized (GI)
- Cold Galvanizing (Electro-Galvanizing)
Zinc Coating Thickness
40 - 600 g/m² or Customized
Surface Treatment
Chromated / Non-Chromated, Oiled / Non-Oiled
Spangle
Regular / Minimum / Zero / Big
Specification
- Outer Diameter: 10mm × 10mm - 500mm × 500mm or Customized
- Wall Thickness: 0.6mm - 20mm or Customized
- Length: 1m - 12m or Customized
Mechanical Properties
- Tensile Strength: 300 - 600 MPa (Customized)
- Yield Strength: 195 - 420 MPa (Customized)
- Hardness: 50 - 120 HB (Customized)
Applications
Construction, steel structures, greenhouses, handrails, machinery frames, furniture manufacturing, automotive parts (Customized)
Packaging
Standard seaworthy packing (bundled with steel strips, plastic wrapping, or as per customer requirements) (Customized)

Why choose us?

The administrative principle of our company is "intensifying inner supervision, complying with technical process and quality control, continuously adopting new technology to ensure the product quality".
We employ some senior engineers to instruct technology, apply new technology and research new products. Our operation principle is "Quality first, Customer first". We have many kinds of products. You can choose what you want. And we also have a perfect after-sales service system, and we will try our best to solve all your problems for you. Looking forward to your contact!
Best Quality Price S235 S237 S275 ASTM A53 A106 20 25 30 40 mm Galvanized Steel Round Pipe for Building Frames
Best Quality Price S235 S237 S275 ASTM A53 A106 20 25 30 40 mm Galvanized Steel Round Pipe for Building Frames
Best Quality Price S235 S237 S275 ASTM A53 A106 20 25 30 40 mm Galvanized Steel Round Pipe for Building Frames
Best Quality Price S235 S237 S275 ASTM A53 A106 20 25 30 40 mm Galvanized Steel Round Pipe for Building Frames
Best Quality Price S235 S237 S275 ASTM A53 A106 20 25 30 40 mm Galvanized Steel Round Pipe for Building Frames
Best Quality Price S235 S237 S275 ASTM A53 A106 20 25 30 40 mm Galvanized Steel Round Pipe for Building Frames
Best Quality Price S235 S237 S275 ASTM A53 A106 20 25 30 40 mm Galvanized Steel Round Pipe for Building Frames
Best Quality Price S235 S237 S275 ASTM A53 A106 20 25 30 40 mm Galvanized Steel Round Pipe for Building Frames
Q: Are you a manufacturer? A: Yes , we are a manufacturer, We have own factory, which is located in TIANJIN,CHINA. We have a leading power in producing and exporting steel pipe,galvanized steel pipe,hollow section,galvanized hollow section etc. We promise that we are what you are looking for. Q:Can we visit your factory? A:Warmly welcome once we have your schedule we will pick you up. Q: Do you have quality control? A: Yes, we have gained BV, SGS authentication. Q: Can you arrange the shipment? A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service. Q: How long is your delivery time? A: Generally it is 7-14 days if the goods are in stock. or it is 25-45 days if the goods are not in stock, it is according to quantity.
Q:How can we get the offer? A:Please offer the specification of the product,such as material,size,shape,etc.So we can give the best offer. Q:Can we get the some samples?Any charges? A: Yes , we could offer the sample for free charge but do not pay the cost of freight . If you place the order after confirm the sample , we will refund your express freight or deduct it from the order amount . Q: How do you make our business long-term and good relationship? A: 1.We keep good quality and competitive price to ensure our customers' benefit. 2.We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from. Q: What is your terms of payment? A:Payment<=5000USD, 100% deposit . Payment>=5000USD , 30% T/T deposit , 70% balance by T/T or L/C before shipment.
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Best Quality Price S235 S237 S275 ASTM A53 A106 20 25 30 40 mm Galvanized Steel Round Pipe for Building Frames

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Product Detail
Place of Origin :
Tianjin, China
Brand Name :
GY Steel
Application :
Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe, Other
Alloy Or Not :
Non-Alloy
Section Shape :
ROUND
Special Pipe :
API Pipe, EMT Pipe, Thick Wall Pipe, Other, Other
Contact Supplier
Best Quality Price S235 S237 S275 ASTM A53 A106 20 25 30 40 mm Galvanized Steel Round Pipe for Building Frames
Best Quality Price S235 S237 S275 ASTM A53 A106 20 25 30 40 mm Galvanized Steel Round Pipe for Building Frames
Best Quality Price S235 S237 S275 ASTM A53 A106 20 25 30 40 mm Galvanized Steel Round Pipe for Building Frames
Best Quality Price S235 S237 S275 ASTM A53 A106 20 25 30 40 mm Galvanized Steel Round Pipe for Building Frames
Best Quality Price S235 S237 S275 ASTM A53 A106 20 25 30 40 mm Galvanized Steel Round Pipe for Building Frames
Best Quality Price S235 S237 S275 ASTM A53 A106 20 25 30 40 mm Galvanized Steel Round Pipe for Building Frames
Best Quality Price S235 S237 S275 ASTM A53 A106 20 25 30 40 mm Galvanized Steel Round Pipe for Building Frames

Tianjin Guoyu Steel Co., Ltd.

Verified Supplier
1 Years
Main Products :
Galvanized square tube, Galvanized round pipe, Galvanized steel plate
Certification Level :
Verified Supplier
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