Factory Wholesale ASTM A106/A321/ A53 Carbon Steel Pipes Seamless Galvanized Line Pipe Can Be Used for Construction of Steel Frame
Contact Supplier
Product Highlights
- Seamless Cold Drawn Technology: Manufactured using cold drawn technique for high precision and strength.
- Wide Material Selection: Available in Alloy, Aluminum, Stainless, and Carbon steel options.
- Customizable Dimensions: Outer diameter from 6mm to 325mm with support for custom lengths.
- Multiple Standard Compliance: Meets ASTM, ANSI, BS, DIN, and JIS international standards.
- Versatile Application Range: Suitable for pipeline transport, boilers, oil/gas drilling, and construction.
- Galvanized Surface Treatment: Provides enhanced corrosion resistance for long-term durability.
- Factory Direct Export: Direct sales from factory with own international department.
- Strict Quality Control: Certified by BV and SGS for reliable product quality.
Product Attributes
- Customization
- Available
- After-sales Service
- on Line
- Warranty
- on Line
- Model NO.
- ASTM A106 A53 A321
- Type
- Seamless
- Technique
- Cold Drawn
- Material
- Optional
- 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
- Model No.
- St37/St52/20#/45# etc
- Size
- Optional(Od: 6mm-325mm; ID: 2-250mm)
- Material Type
- Alloy Aluminum Stainless Carbon etc
- Tolerance of Size
- +/- 0.05mm
- Length
- 6 Meters and 12 Meters and Support Customization
- Transport Package
- Standard Package
- Specification
- customization
- Trademark
- Huazhu
- Origin
- China
- HS Code
- 7304319000
- Production Capacity
- 500-6000t
Product Images of Factory Wholesale ASTM A106/A321/ A53 Carbon Steel Pipes Seamless Galvanized Line Pipe Can Be Used for Construction of Steel Frame
Find Similar Products
Product Description
![]() |
|
Standard
|
ASTM A106-2006, ASTM A53-2007, ANSI A210-1996, ASTM A179-1990, BS 1139, BS 6323, DIN 1626, DIN 1629/4, DIN 2391, DIN 17175, JIS G3459-2004, JIS G3456-2004
|
|
Grade
|
A53(A,B), A106(B,C), A179-C, 15Mo3, S355, S195, ST52, ST45, St37-2, ST35.4, St52.4, ST54, 15crmo,
|
|
Section Shape
|
Round |
|
Application
|
structure/fluid/boiler/water and gas etc
|
|
Technique
|
Cold Drawn
|
|
Special Pipe
|
API Pipe
|
|
Alloy Or Not
|
Non-Alloy
|
|
Tolerance
|
±5%
|
|
Type
|
Seamless Steel Pipe
|
|
Product name
|
ST52 Cold Finished Precision Seamless Steel Pipe Tube for Gas Spring
|
|
Surface
|
Cold finished
|



1. Q: Are you a factory or a trading company?
A: We are factory, but with our own international sales department. We can export directly.
2. Q: Can you provide samples?
A: Yes, if the sample is available in stock.
A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.
4. Q: What is the delivery time?
A: It is based on the order, normally 15 - 20 days after receiving the deposit or L/C at sight.
5. Q: Do you have quality control?
A: Yes, we have gained BV, SGS authentication.
6. Q: What are your payment terms?
A: 100% irrevocable L/C at sight. Or T/T, 30% advance, and balance against the copy of B/L within 3-5 days.
7.Q: What is your MOQ?
A: 10 tons for common size, or mix sizes for a 20 GP container.

About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2552005". Items marked "" are certified.
Company Profile
Shandong Huazhu metal manufacture Co., Ltd. is located in Shandong province, adjacent to the important steel machinery industry base in north China. Rich experience in steel manufacturing, engineering and trade. We specialize in all kinds of prefabricated/processed building materials and related services. Our main products include corten steel plate(weathering resistant steel plate)/galvanized steel plate/stainless steel plate/stainless steel pipe/galvnized steel coil galvanized steel pipe/lead sheet/galvanized retangular steel pipe/prepainted galvanized steel coil/corrugated steel sheet, etc. There are thick wall seamless steel pipe/alloy seamless steel pipe/welded steel pipe. In addition to steel materials, we also provide stamping, welding. CNC turning, bending wire cutting laser cutting. The company covers an area of 1600 square meters, more than 50 existing employees, annual production capacity of 300000 Tons, we can customize metal products according to drawings and samples. High quality and stable quality, reasonable price, punctual payment time, thoughtful and efficient service, so that our products sell well in the United States, Australia, South Korea, Turkey, Saudi Arabia, India, Russia, America Benstein, Thailand, Myanmar, Vietnam, Philippines, Chile and other countries and regions. We are committed to continuously improve product quality and service level, for more customers to serve, make Huazhu become the preferred supplier of steel products.
About Our Factory & Business Background
- Address
- Room 3224, third floor, building 3, Boke group headquarters, No. 9, Gangxing Road, Jinan area, China (Shandong) pilot Free Trade Zone
-
Plant Area
- 440.46 square meters
-
Number of Employees
- 23
-
Registered Capital
- 3,000,000 RMB
-
Terms of Payment
- LC, T/T, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Qingdao Port, Tianjin Port
-
Minimum Order Quantity
- 1 Tons
-
Supply Chain Partners
- 3
Our Production Capability & Technical Expertise
-
Main Products
- PPGI Steel Coil, Galvanizied Sheet, Seamless Pipe, Stainless Steel Pipe, Aluminum Pipe, Aluminum Ingots, Aluminum Sheet, Galvanizied Coil, Corrugated Sheet, Steel Sheet Pile
-
Customization Options
- Customization from Samples, Customization from Designs, Minor Customization, Full Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2021-12-27
-
Export Year
- 4 Years
-
Main Markets
- Southeast Asia/ Mideast
-
Number of Foreign Trading Staff
- 16
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
FAQ
- Are you a factory or a trading company?
- We are factory, but with our own international sales department. We can export directly.
- Can you provide samples?
- Yes, if the sample is available in stock.
- Can you arrange the shipment?
- Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.
- What is the delivery time?
- It is based on the order, normally 15 - 20 days after receiving the deposit or L/C at sight.
- Do you have quality control?
- Yes, we have gained BV, SGS authentication.
- What are your payment terms?
- 100% irrevocable L/C at sight. Or T/T, 30% advance, and balance against the copy of B/L within 3-5 days.
- What is your MOQ?
- 10 tons for common size, or mix sizes for a 20 GP container.
Send your message to this supplier
People who viewed this also viewed
-
US$450.00-530.00 / Piece
-
US$450.00-530.00 / Piece
-
US$450.00-530.00 / Piece
-
US$420.00-480.00 / Ton
-
US$420.00-480.00 / Ton
-
US$428.00-510.00 / Ton
-
US$471.00-536.00 / Ton
Find Similar Products By Category
- Supplier Homepage
- Products
- carbon
- carbon steel pipe
- Factory Wholesale ASTM A106/A321/ A53 Carbon Steel Pipes Seamless Galvanized Line Pipe Can Be Used for Construction of Steel Frame
Related Categories
Hot Searches
- Steel Pipe Factories
- Stainless Steel Pipe Factories
- Carbon Steel Pipe Factories
- Steel Pipe Tube
- Precision Steel Pipe Tube
- Stainless Steel Seamless Carbon Pipe
- Round Precision Pipe
- Precision Seamless
- Seamless Precision Steel
- Precision Steel Pipe Bulkbuy