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Quick Details

  • Thickness: 0.3 - 20 mm
  • Section Shape: Round
  • Outer Diameter: 3.18 - 273 mm

Packaging & Delivery

Packaging Details packing in bundles or packing according to customer's request
Delivery Time Shipped in 20 days after payment
Product Description

API Oil Pipes & Casting

API Tubes
OD: 1.05’’-4 1/2
Thickness: 2.87mm-16mm
API Oil Casting
OD: 4 1/2’’-20’’
Thickness: 5.2mm-16.13mm

1. ASTM A53/ ASTM A795/ASTM A252
2. BS 1387/ BS1139/ BS EN 10217/ BS EN 39
3. DIN 1626/DIN 2395
4. API Spec 5L/API Spec 5CT/API Spec 5B
5. GB/T 9711

1. Ends beveled
2. Varnish coating
3. Pipe cap

1. Bulk
2. Bundle
3. As per your requirements
According to customers’ requirement

1. Petroleum Pipelines
2. Natural Gas Pipelines
3. Coal Gas Pipelines
4. Water Supply Pipelines
5. Drainage Water Pipelines
6. Heat Supply Network Pipelines
7. Pressurized Air Pipelines
8. Common Gas Pipelines
9. Construction Piling
10. Steel Structure Buildings
11. Steel Structure Bridges
12. Seaports and Docks etc.

We are able to manufacture all kinds of relative products according to your special requirements or drawings.
More information is available upon receipt of your enquiry.


SYI regards quality as an essential and integral part of our business success. Until now, we are ISO 9001:2008, TUV certified, BSI Kitemarked, SGS certified, UL listed, FM certified, NF certified and CE certified. Manufacturing "SYI" Brand products has evolved as a mark of quality!

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Transaction History of the Supplier

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China (Mainland) | Manufacturer, Trading Company
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The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $170,000
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