Seamless Line Pipe Hot Dipped ASTM B53 Gr. B
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Product Highlights
- Seamless Construction: Superior pressure capacity and strength compared to welded pipes for high-pressure applications.
- Wide Material Range: Available in Carbon Steel, Stainless Steel, and Alloy Steel grades including ASTM A53, A106, A312.
- Customizable Wall Thickness: Options include Sch 5s, Sch10s, Sch10, Sch20, Sch30, Sch40s, Std, XS, and XXS.
- Flexible Coating Options: Black painting, Varnished, 3PE/3LPE, FBE, Polyethylene, and Clad or Lined alloy steel available.
- No Minimum Order Quantity: Flexible purchasing terms with no minimum order quantity restrictions for customers.
- Extensive Size Range: Outer diameter from 1/8 inch to 36 inches with various schedule and length options.
- Long Manufacturing Experience: Over 25 years of manufacturing experience in steel pipes and pipe fittings.
Product Attributes
- Customization
- Available
- After-sales Service
- Guarantee
- Warranty
- Guarantee
- Model NO.
- PS02
- Type
- Seamless
- Technique
- Cold Drawn
- Material
- Stainless Steel
- Surface Treatment
- Galvanized
- Usage
- Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
- Section Shape
- Round
- Customized
- Available
- Wall Thickness
- Sch 5s, Sch10s, Sch10, Sch20, Sch30, Sch40s, Std
- Standards
- ASTM A312, ASTM A213, ASTM A269, ASME Sb677
- Processing
- Cold Drawn, Cold Rolled, Hot Rolled
- Transport Package
- Plastic Plugs in Both Ends, Hexagonal Bundles
- Specification
- 3mm-1219mm (1/8" to 48")
- Trademark
- Hebei Pipeline
- Origin
- China
- HS Code
- 7304119000
- Production Capacity
- 400, 000 Tons Per Year
Product Images of Seamless Line Pipe Hot Dipped ASTM B53 Gr. B
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Product Description
HEBEI PIPELINE EQUIPEMENT HN CO.,LTD. supply a full range of A53 pipe (SA53 Pipe) in:
Grade A & B
NPS 1/8" to 36"
Schedules 10 through 160, STD, XS, XXS
Description:
| Materials | Carbon steel | |
| Standards | ASTM A53 Grade A & B API 5L Gr.A&B, X42, X46, X52, X56, X60, X65, X70, X80 in Seamless |
|
| Outer diameter | 1/8" to 36" | |
| Wall thickness | Sch10 throught Sch160, STD, XS, XXS | |
| Length | 20ft, 40ft, 5.8 meters to 12 meters, fixed length or random length or customized | |
| Coating | Depending on client requests, Black painting, Varnished, 3PE/3LPE, FBE, Polyethylene layers coating etc. More coating material Soild CRA, Clad or Lined alloy steel are available | |
| Ends | Plain Ends, Beveled Ends, Threaded Ends | |
| Process | Hot rolled, Cold rolled, Cold drawn, Hot dipped, | |
| Application | High temperature fluids transmission(oil, gas, water, steam etc), Water underground / Sewage / Treatment Steel scaffolding / Transporting oil & gas / Boiler and condenser tubes / High-temperature service, High-pressure applications / chemical processing | |
ASTM Standard for seamless steel pipe
| Executive Standard | Grade/Material | Product Name |
| ASTM A53 | A, B | Black and Hot-dipped, Zinc-coated steel pipes, Welded and Seamless |
| ASTM A106 | A, B | Seamless Carbon Steel for High Temperature Service |
| ASTM A179 | Low Carbon Steel | Seamless Cold-drawn Low-carbon steel Heat Exchanger and Condenser Tubes |
| ASTM A192 | Low Carbon Steel | Seamless Carbon steel Boiler Tubes for high pressure |
| ASTM A210 | A1, C | Seamless Medium-carbon and Alloy steel boiler and Superheater Tubes |
| ASTM A213 | T5, T11, T12, T22, TP347H | Seamless Ferritic and Austenitic Alloy steel boiler, Superheater and Heat-exchanger tubes |
| ASTM A312 | TP304/304L, TP316/316L | Seamless steel pipe for stainless materials |
| ASTM A333 | Gr.6 | Seamless and Welded steel pipe for low-temperature service |
| ASTM A335 | P9, P11, P22 | Seamless Carbon and Alloy steel for Mechanical tubing |
| ASTM A519 | 4130, 4140 | Seamless Carbon and Alloy steel for Mechanical tubing |
| ASTM A789 | / | Seamless Ferritic/Austenitic Stainless Steel Tubing for General service |
API Standard for seamless steel pipe
| Executive Standard | Grade/ Material | Product Name |
| API Spec 5l PSL1/PSL2 | A, B, X42, X46, X52, X56, X60, X65, X70 | Specification for Line pipe |
DIN / EN Standard for seamless steel pipe
| Executive Standard | Grade / Material | Product Name |
| DN17175/ EN10216-2 | ST35, ST45, ST52, 13CrMo44 | Seamless steel tube for elevated temperature |
| DIN2391/ EN10305-1 | ST35, ST45, ST52 | Cold drawn seamless precision pipe |
| DIN1629/ EN10216-1 | ST37, ST45, ST52 | Seamless Circular unalloyed steel tubes subject to special requirements |
Is seamless pipe stronger than welded pipe?
Seamless steel pipe has better pressure capacity, strength is higher than ERW welded steel pipe. So it is widely applied in high pressure equipment, and thermal, boiler industries. Generally the welding seam of the welded steel pipe is the weak point, the quality affect overall performance.
Hebei Pipeline Equipment HN Co.,Ltd. is the one of leading company of steel pipe and pipe fittings in China with years of experiences. the products are widely used in key application such as Electric power, Petroleum, Chemical industry, Oil and Gas engineering, Water transmission, Ocean engineering, Refining, Heating and Light textile etc.
Why us?
1) Fully approved by the major inspection authorities, such as CCS, CE, BV, ASTM, API 5L certification and laboratory accreditation cert, Quality management system cert, Environmental management system cert, Occupational health and safety management system cert. etc.
2) Reasonable pricing
3) Prompt delivery of order
4) Flexible payment modes
5) Over 25 plus years of manufacturing experiences.
6) Comprehensive product ranges
7) No min. order quantity
8) Quick respond after-sale service
Contact us if you have any questions, our sales team & tech.team are ready for service you all the time.










About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR259104". Items marked "" are certified.
Company Profile
Our company offers variety of products which can meet your multifarious demands. Such as steel pipes, pipe fittings, flanges, pipe spools...
The products are widely used in key applications such as Electric power, Petroleum, Chemical industry, oil and gas Engineering, Water transmission, Ocean Engineering, Refining, heating and Light textile etc.
We provide professional and valuable solutions for domestic and foreign projects, with good quality, short lead time, on time delivery and good after-sales service.
In addition, we can develop new products according to the customer's requirements.
Factory audit and the third party inspection is welcomed.
We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
About Our Factory & Business Background
- Address
- 103-Gr23, Acceleration Building, Jiangdong Industrial Park, 86 Qiongshan Avenue, Jiangdong New Area, Haikou, Hainan, China
- Terms of Payment
- LC, T/T, Western Union, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, FCA
- Nearest Port
- TIANJIN QINGDAO
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2009-07-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- Is seamless pipe stronger than welded pipe?
- Seamless steel pipe has better pressure capacity and higher strength than ERW welded steel pipe. The welding seam of welded pipe is often the weak point affecting overall performance.
- What are the available wall thickness options?
- Wall thickness is customizable and includes Sch 5s, Sch10s, Sch10, Sch20, Sch30, Sch40s, Std, XS, and XXS.
- Does the company require a minimum order quantity?
- No, there is no minimum order quantity required for purchasing these products.
- What coating options are available?
- Coatings depend on client requests and include Black painting, Varnished, 3PE/3LPE, FBE, Polyethylene layers, and Solid CRA or Clad/Lined alloy steel.
- What is the manufacturing experience of the supplier?
- Hebei Pipeline Equipment HN Co., Ltd. has over 25 years of manufacturing experience in steel pipes and pipe fittings.
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