2024. 4. 1. 19:32ㆍ카테고리 없음
mechanical
Boiler tube series
Detailed description
| Product Category | Product Standards | product name | Steel grade | Specification (mm) |
| Boiler tube series | GB/T 5310 GB/T 9948 GB/T 6479 GB/T 3087 ASME SA106/335 ASTM A106/335 EN 10216-2 |
High alloy steel | P91、10Cr9Mo1VNbN、 12Cr9MoI、12Cr9MoNT etc |
Φ193~457×6~60 |
| Medium alloy steel | P5、P9、P22、 12Cr5MoNT、12Cr5Mo etc |
Φ193~457×6~60 | ||
| Carbon steel Low-alloy steel |
P1、P2、P11、P12、P15、P23、20G、Q345 series、 12CrMo、15CrMo、12Cr2Mo、12Cr1MoVG etc |
Φ193~457×6~60 |
보산철강 루보우스틸 파이프
당사는 끊임없이 노력하고 모든 고객에게 적시에 명확한 응답으로 확답을 드리며 우리는 직접적이고 정직하게 문제를 이야기하고 직면하며 공정성의 원칙에 따라 고객 및 협력 제조업체와 협상하고 해결해 나아갑니다.

Yantai Lubao Steel Pipe Co., Ltd.

Yantai Lubao Steel Pipe Co., Ltd. ("Yantai Lubao"), a wholly-owned subsidiary of Baoshan Iron and Steel Co., Ltd., is located at No. 1030, Yongda Street, Fushan District, Yantai City, Shandong Province, covering an area of 720,000 square meters with registered capital RMB 304757 million.
Yantai Lubao has a Ф460 PQF seamless steel pipe production line with advanced equipment, strong capability and excellent performance in the world today. It is equipped with a complete heat treatment line, high-pressure boiler pipeline finishing line, general boiler tube finishing line, tube processing production line, etc. The production line is equipped with advanced and complete online testing, control, sampling, sample preparation and testing equipment, and the test data is transmitted by the computer system to the relevant production units for production control.
Yantai Lubao’s main products are Ф193.68~508mm×6~60mm×6000-15000mm high-steel grade non-sulfur-resistant casing, high-sulfur-resistant technical casing and supercritical and ultra-supercritical boilers with high pressure resistance Seamless steel pipes and so on.

Product application field
The company's products can be widely used in power plant boilers, petroleum exploration, petroleum refining, petroleum and natural gas transportation, construction, bridges, oxygen bottles, various grid and mechanical structures, hydraulic tanks and other hydraulic equipment, pressure tanks, ships and other fields .

OCTG Tubing Casing Series
| Product Category | Product Standards | product name | Steel grade | Specification (mm) |
| Tubing Casing Series | API 5CT Q/BQB standard |
High alloy high corrosion resistance series tubing and casing | BG13Cr110 | Φ244.48×6.4~22.22 |
| BG13Cr110S | ||||
| BG(80~95)-13Cr | ||||
| High sulfur resistance series casing | BG(80~125)S BG(80~125)SS BG110TS |
Φ193.68~273.05×7.62~20.24 Φ244.48~339.72×7.92~20.24 |
||
| 3Cr anti-corrosion series casing | BG(80~110)-3Cr BG(80~95)S-3Cr |
Φ193.68~273.05×7.62~20.24 | ||
| Heat-resistant casing | BG(80~110)H BG(110~130)H-3Cr |
Φ193.68~273.05×7.62~20.24 | ||
| High-strength and high-toughness casing | BG(110~155)V | Φ193.68~273.05×7.62~20.24 | ||
| High anti-collapse series casing | BG110~130T BG110~130TT |
Φ193.68~273.05×7.62~20.24 | ||
| API series casing | API standard all steel grades | Φ177.8~365.12×5.87~60 | ||
| Coupling material | With the above steel grade | Φ177.8~365.12×5.87~60 |

Boiler tube series
| Product Category | Product Standards | product name | Steel grade | Specification (mm) |
| Boiler tube series | GB/T 5310 GB/T 9948 GB/T 6479 GB/T 3087 ASME SA106/335 ASTM A106/335 EN 10216-2 |
High alloy steel | P91、10Cr9Mo1VNbN、 12Cr9MoI、12Cr9MoNT etc |
Φ193~457×6~60 |
| Medium alloy steel | P5、P9、P22、 12Cr5MoNT、12Cr5Mo etc |
Φ193~457×6~60 | ||
| Carbon steel Low-alloy steel |
P1、P2、P11、P12、P15、P23、20G、Q345 series、 12CrMo、15CrMo、12Cr2Mo、12Cr1MoVG etc |
Φ193~457×6~60 |
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