Wuxi Raymond Steel Co., Ltd.
| Packaging Details | nude packing or standard export packin |
| Delivery Time | 45 days |
| Payment Terms | T/T or Irrevocable L/C |
| Supply Ability | 10000MT PER MONTH |
| Product Type | Seamless Steel Pipe |
| Standard | API 5L / ASTM A335 / ASTM A213 / GB5310 / GB/T8162 / GB/T8163 / API 5CT / API 5D |
| Length | 5.8M / 6M or customized |
| Diameter Range | ∮6mm – ∮824mm |
| Wall Thickness Range | 1.5mm – 90mm |
| MOQ | 50 MT per size |
| Packing | Nude packing or standard export packing |
| Place of Origin | China |
| Brand Name | Huaye |
| Certification | ISO14000 |
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Product Specification
| Packaging Details | nude packing or standard export packin | Delivery Time | 45 days |
| Payment Terms | T/T or Irrevocable L/C | Supply Ability | 10000MT PER MONTH |
| Product Type | Seamless Steel Pipe | Standard | API 5L / ASTM A335 / ASTM A213 / GB5310 / GB/T8162 / GB/T8163 / API 5CT / API 5D |
| Length | 5.8M / 6M or customized | Diameter Range | ∮6mm – ∮824mm |
| Wall Thickness Range | 1.5mm – 90mm | MOQ | 50 MT per size |
| Packing | Nude packing or standard export packing | Place of Origin | China |
| Brand Name | Huaye | Certification | ISO14000 |
| High Light | Stainless steel Pipe ， Seamless Black tube | ||
Casing, Drill, Oil, Ship, Structure, Fluid and Pressure Boiler Seamless Steel Pipes
1．Product Overview
Seamless steel pipes are widely used in pressure boiler systems, oil and gas transportation, drilling operations, shipbuilding, structural engineering, and industrial fluid transmission.
The product range includes alloy pipes, boiler pipes, petroleum cracking pipes, fluid pipes, structure pipes, oil casing pipes, and drill pipes.
Multiple international standards and steel grades are available for different operating environments and pressure requirements.
2．Technical Solution
The pipes are manufactured according to API, ASTM, DIN, JIS, and GB standards for high-pressure, high-temperature, structural, and transportation applications.
Different material grades are selected according to service conditions:
Alloy steel pipes for high-temperature and pressure systems
Boiler pipes for heat exchange and steam applications
Pipeline pipes for oil and gas transportation
Drill and casing pipes for oilfield operations
Structural pipes for mechanical and construction use
The available diameter and wall thickness ranges support different pressure-bearing capacities and engineering requirements.
3．Specifications
| Parameter | Value |
|---|---|
| Product Type | Seamless Steel Pipe |
| Standard | API 5L / ASTM A335 / ASTM A213 / GB5310 / GB/T8162 / GB/T8163 / API 5CT / API 5D |
| Length | 5.8M / 6M or customized |
| Diameter Range | ∮6mm – ∮824mm |
| Wall Thickness Range | 1.5mm – 90mm |
| MOQ | 50 MT per size |
| Packing | Nude packing or standard export packing |
| Delivery Time | 45 days |
| Payment Terms | T/T or Irrevocable L/C |
4．Product Categories
| Pipe Type | Main Material | Standard | Size Range | Application |
|---|---|---|---|---|
| Alloy Pipe | P5/T5, P11, P22, T91 | ASTM A335 / GB5310 / DIN17175 | ∮16-426×2-90mm | High temperature and pressure service |
| High Pressure Boiler Pipe | 20G, 12Cr1MoVG, 15CrMoG | GB5310 | ∮16-824×2-65mm | High pressure boiler systems |
| Petroleum Cracking Pipe | 20, 1Cr5Mo, 15CrMo | GB9948 | ∮10-530×1.5-36mm | Petroleum refinery and heat exchange |
| Chemical Fertilizer Pipe | 20, 16Mn, 12Cr2Mo | GB6479 | ∮25-426×6-40mm | Chemical fertilizer equipment |
| Low Pressure Boiler Pipe | 10, 20 | GB3087 | ∮10-426×2-40mm | Boiler heating systems |
| Fluid Pipe | 20, Q345 | GB/T8163 | ∮8-610×1.5-40mm | Fluid transportation |
| Structure Pipe | 20, 45, 40Cr, Q345 | GB/T8162 | ∮6-610×1.5-40mm | Structural engineering |
| Pipeline Pipe | B, X42, X52 | API 5L | ∮40-325×3-40mm | Oil and gas transportation |
| Hydraulic Cylinder Pipe | 20, 45, 27SiMn | GB/T17396 | ∮70-377×12-40mm | Hydraulic systems |
| Ship Pipe | 360, 410 | GB/T5312 | ∮14-426×2-45mm | Shipbuilding |
| Oil Pipe | J55, K55, N80, L80, P110 | API 5CT | ∮60-114×4-12mm | Oil transmission |
| Drill Pipe | E75, X95, G105, S135 | API 5D | ∮60-139×6-13mm | Oil well drilling |
| Casing Pipe | J55, K55, N80, L80, P110 | API 5CT | ∮114-273×4-13mm | Oil well casing |
5．Application
These seamless steel pipes are suitable for:
6．Processing
The pipes can be supplied in fixed lengths of 5.8M and 6M or customized according to project requirements.
Surface protection, marking, cutting, beveling, threading, bundling, and export packing can be arranged before shipment.
7．Advantages
8．How to Choose
9．FAQ
Q1．What standards are available
The pipes are available according to API, ASTM, DIN, JIS, and GB standards.
Q2．What industries use these pipes
They are widely used in oil and gas, power plants, petrochemical plants, shipbuilding, boiler systems, and structural engineering.
Q3．What pipe lengths are available
Standard lengths are 5.8M and 6M. Customized lengths are also available.
Q4．Can the pipes be supplied for drilling applications
Yes. Drill pipes and casing pipes are available according to API 5D and API 5CT standards.
Q5．Can customized dimensions be produced
Yes. Diameter, wall thickness, length, and pipe processing can be customized according to project requirements.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2000
Total Annual:
> 10,000,000
Employee Number:
501~1000
Ecer Certification：
Verified Supplier
Wuxi Raymond Steel Co., Ltd. was founded in Oct., 2000, with total investment of 25 million U.S Dollars, which is a large-scale iron and Steel enterprise specialized in producing hot-rolled and cold-rolled steel strip. Wuxi Raymond Steel Co., Ltd. is situated in the region of Shitangwan Industria... Wuxi Raymond Steel Co., Ltd. was founded in Oct., 2000, with total investment of 25 million U.S Dollars, which is a large-scale iron and Steel enterprise specialized in producing hot-rolled and cold-rolled steel strip. Wuxi Raymond Steel Co., Ltd. is situated in the region of Shitangwan Industria...
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