| Ends Type | Beveled ends, Plain ends |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Standard and Grade | API 5L ASTM A106 Grade B |
| Length Range | 20 FT (6 meter), 40FT (12 meter)or customized |
| Steel Pipe Dimensions OD | 1/2" to 40" OD |
| Supply Ability | 10000000 |
| Product Name | Seamless pipe, seamless steel pipe, seamless carbon steel pipe, carbon seamless steel pipe,Seamless Line pipe |
| Delivery Time | 7 days |
| Surface | Natural, Varnished, Black painting, FBE and 3PE |
| Packaging Details | Bundles |
| Thickness | SCH 10. SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, to SCH 160 |
| Protection Caps | Plastic or iron |
| Model Number | Seamless steel Pipe |
| Certification | ISO 9001,BV,SGS,TUV,CE |
| Brand Name | Jinxi Pipe |
| Place of Origin | China |
View Detail Information
Explore similar products
ASTM A53 Gr.B Seamless Tube Sch40 Bare Pipe For Mechanical API Certified
API 5L ASTM A106 Grade B Carbon Steel Seamless Pipe for Oil and Gas Transmission
ASTM A53 SCH 40 Seamless Steel Pipe with Beveled Ends and API Certified
ASTM A53 Gr.B Seamless Steel Pipe Sch40 Sch80 for Gas Line Applications
Product Specification
| Ends Type | Beveled ends, Plain ends | Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Standard and Grade | API 5L ASTM A106 Grade B | Length Range | 20 FT (6 meter), 40FT (12 meter)or customized |
| Steel Pipe Dimensions OD | 1/2" to 40" OD | Supply Ability | 10000000 |
| Product Name | Seamless pipe, seamless steel pipe, seamless carbon steel pipe, carbon seamless steel pipe,Seamless Line pipe | Delivery Time | 7 days |
| Surface | Natural, Varnished, Black painting, FBE and 3PE | Packaging Details | Bundles |
| Thickness | SCH 10. SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, to SCH 160 | Protection Caps | Plastic or iron |
| Model Number | Seamless steel Pipe | Certification | ISO 9001,BV,SGS,TUV,CE |
| Brand Name | Jinxi Pipe | Place of Origin | China |
| High Light | High-Pressure Systems Seamless Steel Pipe ,API 5L ASTM A106 Grade B Seamless Carbon Steel Pipe ,Beveled Ends API 5L Pipe | ||
API 5L A106 Seamless Pipe For High-Pressure Systems
Description
API 5L Seamless Pipe is manufactured to the American Petroleum Institute's Specification API 5L, the global standard for line pipe used in pipeline transportation systems in the oil and gas industry. Produced without a welded seam, this pipe offers superior strength, uniform wall thickness, and exceptional reliability for conveying gas, water, and oil.
| American Standard | Standard Name |
| A106/A106M | Standard Specification for Seamless Carbon Steel Pipe for High-Temperature Service |
![]()
![]()
API 5L A106 Seamless Pipe Chemical Composition
Sources American Standard A106 / A106M Table 1 Chemical Requirements
| Grade | Chemical Composition | ||
| Grade A | Grade B | Grade C | |
| Carbon (C) Mx. | 0.25 | 0.3 | 0.35 |
| Manganese (Mn) | 0.27-0.93 | 0.29-1.06 | 0.29-1.06 |
| Phosphorus (P) Mx. | 0.035 | 0.035 | 0.035 |
| Sulfur (S) Mx. | 0.035 | 0.035 | 0.035 |
| Silicon (Si) Mx. | 0.1 | 0.1 | 0.1 |
| Chromium (Cr) Mx. | 0.4 | 0.4 | 0.4 |
| Copper (Cu) Mx. | 0.4 | 0.4 | 0.4 |
| Molybdenum (Mo) Mx. | 0.15 | 0.15 | 0.15 |
| Nickel (Ni) Mx. | 0.4 | 0.4 | 0.4 |
| Vanadium (V) Mx. | 0.08 | 0.08 | 0.08 |
API 5L A106 Seamless Pipe Mechanical Properties
Sources American Standard A106 / A106M Table 2 Tensile Requirements
| Grade | Tensile Strength (Mpa), Min. | Yield Strength (Mpa), Min. |
| A | 330 | 205 |
| B | 415 | 240 |
| C | 485 | 275 |
API 5L A106 Seamless Pipe Application
API 5L A106 Seamless Pipe Manufacturing Process
The process begins with solid steel rounds, or billets, being cut to a specified length and sent through a walking-beam reheat furnace, where temperatures reach nearly 2,300°F. After exiting the reheat furnace, the preheated rounds are turned into a tube shell in the rotary piercing mill as the billets are cross-rolled between two barrel-shaped rolls at a high speed.
The seamless shells enter mandrel mill, where they are rolled over a retained mandrel to provide the needed OD size and wall thickness for the next process. The process is carefully monitored using a state-of-the-art hot-wall measuring system. The shells are then reheated for final forming in a 24-stand stretch-reducing mill, where outside diameters are formed to customers’ exacting specifications. Wall thickness is again verified using a hot-wall measuring system. After being rotated and advanced on the walking-beam cooling bed, the pipes are batch cut and transferred to an in-process storage area, where they are handled by computer-controlled gantry cranes.
![]()
API 5L A106 Seamless Pipe Packing & Loading
a. 1/2"-2"Plain end with black oil paint, caps both ends, bundles with loading belt.
b. 2"-4"Beveled end with black oil paint, caps both ends, bundles with loading belt.
c. 10"-20"Beveled end with black oil paint, caps both ends, loose packed in to container.
![]()
![]()
Beveled End Pipe Marking Black Painting
![]()
Pipe end caps Protective Final inspection Bundles Packing
API 5L A106 Seamless Pipe Shipping By Container
![]()
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller
Year Established:
1986
Total Annual:
10000000000-30000000000
Employee Number:
100~500
Ecer Certification:
Verified Supplier
Jinxi Steel, a professional manufacturer of steel pipes and fittings, is located in Changsha City. Guided by the scientific development concept, Jinxi Steel will comprehensively reform and develop, adhere to the path of quality and efficiency under the guidance of science and technology, persist in ... Jinxi Steel, a professional manufacturer of steel pipes and fittings, is located in Changsha City. Guided by the scientific development concept, Jinxi Steel will comprehensively reform and develop, adhere to the path of quality and efficiency under the guidance of science and technology, persist in ...
Get in touch with us
Leave a Message, we will call you back quickly!