China Suppliers ASTM A106 API 5L Carbon Seamless Pipe Factory - 10,000 Tons Stock Available
Specifications
✔ 1. Grade: ASTM A36, A213, A53, A106, API5L X42, X52, X56, X60, X65, X70, X80
✔ 2. Size: 1/2” to 2”, 3”, 4”, 6”, 8”, 10”, 12”, 16", 18", 20", 24" up to 38"
✔ 3. Thickness: SCH 10, SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, SCH 140
✔ 4. Surface treatment: black painting
✔ 5. Length: 6-12m, customization
✔ 6. Packing: standard sea-worthy packing
✔ 7. Service: Caps, painting, galvanizing, cutting, Beveled ends, Plain ends, etc.
Technical Specification Table
| Diameter | OD (mm) | 5 | 5S | 10 | 10S | 20 | 30 | 40 | 40S |
|---|---|---|---|---|---|---|---|---|---|
| 1/8 Inch | 10.3 | 1.73 | |||||||
| 1/4 Inch | 13.7 | 2.24 | |||||||
| 3/8 Inch | 17.1 | 2.31 | |||||||
| 1/2 Inch | 21.34 | 1.65 | 1.65 | 2.11 | 2.11 | 2.41 | 2.77 | 2.77 | |
| 3/4 Inch | 26.67 | 1.65 | 1.65 | 2.11 | 2.11 | 2.41 | 2.87 | 2.87 | |
| 1 Inch | 33.4 | 1.65 | 1.65 | 2.11 | 2.11 | 2.9 | 3.38 | 3.38 | |
| 1 1/4 Inch | 42.16 | 3.56 | |||||||
| 1 1/2 Inch | 48.26 | 1.65 | 1.65 | 2.77 | 2.77 | 3.18 | 3.68 | 3.68 | |
| 2 Inch | 60.33 | 1.65 | 1.65 | 2.77 | 2.77 | 3.18 | 3.91 | 3.91 | |
| 8 Inch | 219.08 | 2.77 | 2.77 | 3.76 | 3.76 | 6.35 | 7.04 | 8.18 | 8.18 |
| 24 Inch | 609.6 | 5.54 | 5.54 | 6.35 | 6.35 | 9.53 | 17.48 | 9.53 | |
| 36 Inch | 914.4 | 7.92 | 12.7 | 15.88 | 19.05 |
Product Display

Seamless Pipe production line

Seamless Pipe warehouse

Loaded into container

Transported to the port

In the port yard
Shipping Process
Exhibition






Company Certificates

CE Certificate

ISO14001:2015

ISO9001:2015
Frequently Asked Questions
Are you a manufacturer?
Absolutely. We are a direct manufacturer with our own large-scale facility located in Tianjin, China. You are more than welcome to visit us!
Can I place a trial order for just a few tons?
Certainly. We value every partner regardless of the order size. We can easily arrange an LCL (Less than Container Load) shipment to accommodate your specific needs.
Is the sample free of charge?
Yes, we provide samples for free so you can verify our quality. We only ask the buyer to cover the courier cost.
How long is the delivery time?
Most standard sizes are in stock and can be shipped immediately. Custom orders depend on the specifications.
What additional services do you provide?
We offer comprehensive services including pipe caps, painting, galvanizing, precision cutting, beveled ends, and plain ends to meet project requirements.
Which standards do your products comply with?
Our products meet international standards including ASTM A36, ASTM A53, ASTM A106, and API5L (X42 to X80) among others.
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