Hot Products
China Suppliers ASTM A106 API 5L Carbon Seamless Pipe - 10,000 Tons Stock from Factory
Specifications
Grade
ASTM A36, ASTM A213, ASTM A53, ASTM A106, API5L X42, X52, X56, X60, X65, X70, X80
Size
1/2” to 2”, 3”, 4”, 6”, 8”, 10”, 12”, 16 inches, 18 inches, 20 inches, 24 inches up to 38 inches
Thickness
SCH 10, SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, SCH 140
Surface Treatment
Black painting
Length
6-12m, customization
Packing
Standard sea-worthy packing
Service
Caps, painting, galvanizing, cutting, Beveled ends, Plain ends, etc.
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 | |
| 2 1/2 Inch | 73.02 | 5.16 | |||||||
| 3 Inch | 88.9 | 2.11 | 2.11 | 3.05 | 3.05 | 4.78 | 5.49 | 5.49 | |
| 3 1/2 Inch | 101.6 | 5.74 | |||||||
| 4 Inch | 114.3 | 2.11 | 2.11 | 3.05 | 3.05 | 4.78 | 6.02 | 6.02 | |
| 6 Inch | 168.28 | 2.77 | 2.77 | 3.4 | 3.4 | 7.11 | 7.11 | ||
| 8 Inch | 219.08 | 2.77 | 2.77 | 3.76 | 3.76 | 6.35 | 7.04 | 8.18 | 8.18 |
| 10 Inch | 273.05 | 3.4 | 3.4 | 4.19 | 4.19 | 6.35 | 7.8 | 9.27 | 9.27 |
| 12 Inch | 323.85 | 3.96 | 3.96 | 4.57 | 4.57 | 6.35 | 8.38 | 10.31 | 9.53 |
| 14 Inch | 355.6 | 3.96 | 3.96 | 6.35 | 4.78 | 7.92 | 9.53 | 11.13 | 9.53 |
| 16 Inch | 406.4 | 4.19 | 4.19 | 6.35 | 4.78 | 7.92 | 9.53 | 12.7 | 9.53 |
| 18 Inch | 457.2 | 4.19 | 4.19 | 6.35 | 4.78 | 7.92 | 11.13 | 14.27 | 9.53 |
| 20 Inch | 508 | 4.78 | 4.78 | 6.35 | 5.54 | 9.53 | 12.7 | 15.09 | 9.53 |
| 22 Inch | 558.8 | 4.78 | 4.78 | 6.35 | 5.54 | 9.53 | 12.7 | ||
| 24 Inch | 609.6 | 5.54 | 5.54 | 6.35 | 6.35 | 9.53 | 17.48 | 9.53 | |
| 26 Inch | 660.4 | 7.92 | 12.7 | ||||||
| 28 Inch | 711.2 | 7.92 | 12.7 | ||||||
| 30 Inch | 762 | 6.35 | 6.35 | 7.92 | 7.92 | 12.7 | 15.88 |
| Diameter | OD mm | 5 | 5S | 10 | 10S | 20 | 30 | 40 | 40S |
| 32 Inch | 812.8 | 7.92 | 12.7 | 15.88 | 17.48 | ||||
| 34 Inch | 863.6 | 7.92 | 12.7 | 15.88 | 17.48 | ||||
| 36 Inch | 914.4 | 7.92 | 12.7 | 15.88 | 19.05 | ||||
| 38 Inch | 965.2 | ||||||||
| Diameter | OD mm | STD | 60 | 80 | 80S | XS | 100 | 120 | 140 |
| 1/8 Inch | 10.3 | 2.41 | |||||||
| 1/4 Inch | 13.7 | 3.02 | |||||||
| 3/8 Inch | 17.1 | 3.20 | |||||||
| 1/2 Inch | 21.34 | 2.77 | 3.73 | 3.73 | 3.73 | ||||
| 3/4 Inch | 26.67 | 2.87 | 3.91 | 3.91 | 3.91 | ||||
| 1 Inch | 33.4 | 3.38 | 4.55 | 4.55 | 4.55 | ||||
| 1 1/4 Inch | 42.16 | 4.85 | |||||||
| 1 1/2 Inch | 48.26 | 3.68 | 5.08 | 5.08 | 5.08 | ||||
| 2 Inch | 60.33 | 3.91 | 5.54 | 5.54 | 5.54 | ||||
| 2 1/2 Inch | 73.02 | 7.01 | |||||||
| 3 Inch | 88.9 | 5.49 | 7.62 | 7.62 | 7.62 | ||||
| 3 1/2 Inch | 101.6 | 8.08 | |||||||
| 4 Inch | 114.3 | 6.02 | 8.56 | 8.56 | 8.56 | 11.13 | |||
| 6 Inch | 168.28 | 7.11 | 10.97 | 10.97 | 10.97 | 14.27 | |||
| 8 Inch | 219.08 | 8.18 | 10.31 | 12.7 | 12.7 | 12.7 | 15.09 | 18.26 | 20.62 |
| 10 Inch | 273.05 | 9.27 | 12.7 | 15.09 | 12.7 | 12.7 | 18.26 | 21.44 | 25.4 |
| 12 Inch | 323.85 | 9.53 | 14.27 | 17.48 | 12.7 | 12.7 | 21.44 | 25.4 | 28.58 |
| 14 Inch | 355.6 | 9.53 | 15.09 | 19.05 | 12.7 | 12.7 | 23.83 | 27.79 | 31.75 |
| 16 Inch | 406.4 | 9.53 | 16.66 | 21.44 | 12.7 | 12.7 | 26.19 | 30.96 | 36.53 |
| 18 Inch | 457.2 | 9.53 | 19.05 | 23.83 | 12.7 | 12.7 | 29.36 | 34.93 | 39.67 |
Product Display
Seamless Pipe production line
Seamless Pipe warehouse
Loaded into container
Transported to the port
In the port yard
Shipping Process
Exhibition
Exhibition Photo 01
Exhibition Photo 02
Exhibition Photo 03
Exhibition Photo 04
Exhibition Photo 05
Exhibition Photo 06
Company Certificate
CE
ISO14001:2015
ISO9001:2015
Alliance Member OF Tianjin Metal Materials Industry Association
Alliance of China Steel Export
China National Association of Metal Material Trade
Contact Us
Frequently Asked Questions
Q: Are you a manufacturer?
A: Absolutely. We are a direct manufacturer with our own large-scale facility located in Tianjin, China. You are more than welcome to visit us!
Q: Can I place a trial order for just a few tons?
A: 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.
Q: Is the sample free of charge?
A: Yes, we provide samples for free so you can verify our quality. We only ask the courier cost to be covered by the buyer.
Q: How long is the delivery time?
A: Most standard sizes are in stock and can be shipped immediately. Custom orders or non-stock sizes will depend on the production schedule.
Q: What certifications do you have for your products?
A: We hold official certifications including CE, ISO14001:2015, and ISO9001:2015, ensuring the highest standards of quality management and manufacturing processes.
Q: What steel grades and sizes of seamless pipes do you offer?
A: We offer steel grades including ASTM A36, A213, A53, A106, and API5L (X42 to X80). Sizes range from 1/2” up to 38 inches with various wall thicknesses (SCH 10 to SCH 140).