API 5L Grade B seamless carbon steel pipe
Classification :
These grades of pipes exhibit superior resistance to corrosion and oxidation in elevated temperatures.
The presence of carbon content
determines superior ductility and strength of the pipes.
Keywords:
Seamless Steel Pipe
Product introduction
API 5L Gr B Carbon Steel Seamless Pipes are designed from carbon steel alloy that are mainly used in high temperature
and pressure services.These grades of pipes exhibit superior resistance to corrosion and oxidation in elevated temperatures.
The presence of carbon content determines superior ductility and strength of the pipes.
| Specifications | : | API 5L |
| Nominal Pipe Size | : | 2″ to 24″ O.D. |
| Wall Thickness | : | SCH10, SCH20, SCH30, STD, SCH40, SCH60, XS, SCH80, SCH100, SCH120, SCH140, SCH160, XXS DIN, JIS standard thickness |
| Diameters | : | 1/2” to 60” |
| Coating | : | 3PE, FBE, Black, Varnished |
| Length | : | 20 ft (6M), 40 ft (12M), Single Random, Double Random & Cut Length. |
| API 5L Gr B Seamless Pipe Sizes | : | 1/2" NB - 60" NB |
| Pipe Ends | : | Plain End, Beveled End, Threaded end pipe |
To dispatch a quality range product to the customers we conduct several testing and quality inspection process to verify error and
defect in the product. These tests are like-
Mechanical test
Chemical test
Macro/micro test
Flaring test
Hardness test
Flattening test
Ultrasonic test
Pitting resistance test
Radiography test
Positive material identification test
Intergranular corrosion test
Bend test
Technical data
Composition ranges for API 5L Gr B Seamless Pipe
| API 5L | Seamless pipe | |||
| Grade B | C max | Mn max | P max | S max |
| 0.28 | 1.20 | 0.030 | 0.030 | |
Mechanical properties of CS API 5L Gr B Seamless Pipes
| API 5L | Yield strength | Tensile strength | Tensile strength |
| MPa (psi), min | MPa (psi), min | MPa (psi), min | |
| Grade B | 245 (35 500) | 415 (60 200) | 415 (60 200) |
warehouse storage
The annual output of the factory is 400,000 tons, and the current inventory is more than 100,000 tons, which can greatly save the purchasing time of customers and ensure the production cycle and product quality of customers. We are a quality partner for domestic and foreign customers. At present, there are 14 steel production lines for processing, bending, coating, heat treatment, cutting, drilling, chamfering, conditioning, surface treatment and 13 sets of processing equipment.

Packing and shipping
Our main products are: carbon steel plate, carbon steel pipe, carbon steel coil, stainless steel plate, stainless steel coil, stainless steel profile, galvanized plate, galvanized coil, color coated steel coil, ppgi/ppgl and a wide range of high quality steel products.

Customer visit
Li Cheng (Shandong) Metal Materials Co., LTD. has the right to import and export, and its products are exported to more than 20 countries in Asia, Africa, Europe, North America and other regions. Complete processing equipment, perfect quality assurance system, well received by customers.We are willing to first-class technology, first-class equipment, first-class service wholeheartedly and friends from all walks of life sincere cooperation!

Cooperation Case
Applicable to construction, petroleum, chemical, electric power, metallurgy, urban gas, heat pipe network, Bridges, railways, vehicles, ships and other industrial fields and construction, infrastructure and other engineering fields. Complete testing equipment, strong technical force, can implement GB, ASTM, JIS, DIN and other standards.

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