Cold Finished Seamless Tube for South America Pressure Vessel and Hydraulic System Fabrication
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Product Highlights
- Wide Dimensional Range: Outer diameter from 1/4" to 24" with thickness options from SCH5S to SCH160.
- Multiple Surface Treatments: Available in bare, black painted, galvanized, oiled, and various anti-corrosion coatings.
- Flexible Customization Options: Offers full customization, minor customization, and flexible options based on samples or designs.
- 24-Hour Technical Support: Provides efficient online service before and after sales with 24-hour availability.
- Strict Quality Assurance: Raw materials inspected, ISO controlled production, and third-party inspections accepted.
- Global Export Experience: Over 15 years of export experience serving markets in Asia, Africa, and South America.
- Sample and Payment Flexibility: Samples available and accepts multiple payment methods including LC, T/T, and PayPal.
Product Attributes
- Customization
- Available
- After-sales Service
- 24-Hour Service
- Warranty
- 24-Hour Service
- Type
- Seamless
- Technique
- Hot Rolled
- Material
- Carbon Steel
- Surface Treatment
- Varnishing
- 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
- Outside Diameter
- Od: 1/2"~30"
- Marking
- Standard Marking, or According to Your Request. Ma
- Wall Thickness
- Sch20/40/80/120/160
- Application
- Water, Gas, Oil Transportation
- Transport Package
- Customize
- Specification
- customize
- Trademark
- Topregal
- Origin
- China
- HS Code
- 7304199000
- Production Capacity
- 50000 Tons/Year
Product Images of Cold Finished Seamless Tube for South America Pressure Vessel and Hydraulic System Fabrication
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Product Description
Standard | ASTM A53/A106 Gr.B Gr.B SA179 SA192 Seamless Steel Pipe / Welded Steel Tube AP175-79, DIN2I5L , ASTM A106 Gr.B, ASTM A53 Gr.B, ASTM A179/A192/A213/A210 /370 WP91, WP11,WP22. DIN17440, DIN2448,JISG3452-54. | |||||
Material | Gr.A&B, X42, X46, X52, X56, X60, X65, X70, X80, ASTM A53Gr.A&B,ASTM A106 Gr.A&B, ASTM A135, ASTM A252, ASTM A500, DIN1626, ISO559, ISO3183.1/2, KS4602, GB/T911.1/2,SY/T5037, SY/T5040 STP410,STP42. | |||||
Certificates | ISO 9001:2008 TUV SGS BV etc | |||||
Outside Diameter | 1/4" to 24" 13.7mm to 609.6mm | |||||
Thickness | SCH5S, SCH10S, SCH20S,SCH20, SCH30,STD, SCH40, SCH60, SCH80, SCH100, SCH140, SCH160,XS, | |||||
1.65mm-59.54mm | ||||||
Length | 5.8m 6m Fixed, 12m Fixed, 2-12m Random. | |||||
Technic | 1/2'--6': hot piercing processing technic | |||||
6'--24' : hot extrusion processing technic | ||||||
Surface Treatment | 1) Bared 2) Black Painted (varnish coating) 3) Galvanized 4) Oiled 5) PE,3PE, FBE, corrosion resistant coating, Anti corrosion coating. | |||||
Packing | Bundles or In bulk. bundled pipes with two slings at the both end for easy loading and discharging, | |||||
End | Bevel end(>2"), Plain (≤2"),with plastic cap, with screwed and socket. | |||||
Usage /Application | Oil pipe line, Drill pipe, Hydraulic pipe, Gas pipe, Fluid pipe, Boiler pipe,Conduit pipe, Scaffolding pipe pharmaceutical and ship building etc. | |||||
ASTM A106/A106M-06/A53 Grade B | |||||||||
C | Si | Mn | P | S | Cr | Ni | Mo | Cu | V |
≤0.30 | ≥0.10 | 0.29-1.06 | ≤0.035 | ≤0.035 | ≤0.40 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.08 |
Nominal Size (Inch) | Outer Diameter (mm) | SCH40 Thickness (mm) | SCH80 Thickness (mm) | SCH160 Thickness (mm) |
1/4" | 13.7 | 2.24 | 3.02 | |
3/8" | 17.1 | 2.31 | 3.2 | |
1/2" | 21.3 | 2.77 | 3.73 | 4.78 |
3/4" | 26.7 | 2.87 | 3.91 | 5.56 |
1" | 33.4 | 3.38 | 4.55 | 6.35 |
1-1/4" | 42.2 | 3.56 | 4.85 | 6.35 |
1-1/2" | 48.3 | 3.68 | 5.08 | 7.14 |
2" | 60.3 | 3.91 | 5.54 | 8.74 |
2-1/2" | 73 | 5.16 | 7.01 | 9.53 |
3" | 88.9 | 5.49 | 7.62 | 11.13 |
3-1/2" | 101.6 | 5.74 | 8.08 | |
4" | 114.3 | 6.02 | 8.56 | 13.49 |
5" | 141.3 | 6.55 | 9.53 | 15.88 |
6" | 168.3 | 7.11 | 10.97 | 18.26 |
8" | 219.1 | 8.18 | 12.7 | 23.01 |
10" | 273 | 9.27 | 15.09 | 28.58 |
12" | 323.8 | 10.31 | 17.48 | 33.32 |
14" | 355.6 | 9.53 | 11.13 | 19.05 |
16" | 406.4 | 9.53 | 12.7 | 21.44 |
18" | 457 | 9.53 | 14.27 | 23.83 |
20" | 508 | 9.53 | 15.09 | 26.19 |
24" | 610 | 9.53 | 17.48 | 30.96 |
ASTM A106 / A53 & Wall Thickness Tolerance: | |
Wall thickness (mm) | Tolerance (mm) (a) |
Seamless pipe (b) | |
WT ≤4.0 | +0.6mm -0.5mm |
4.0 | +0.150*WT -0.125*WT |
WT≥25.0 | +3.7mm -3.0mm |









TOPREGAL (TIANJIN) INDUSTRIAL CO,LTD. AND REALTEAM INDUSTRIAL LIMITED ARE SISTER COMPANIES, PROFESSIONAL SALES TEAMS,PURCHASE TEAMS,QUAUTY CONTROL TEAMS,AND AFTER-SALES SERVICE TEAMS, TO ENSURE EVERY CLIENT HAVING SATISFIED ORDERPURCHASING EXPERIENCE.
OUR STEEL PRODUCTS ARE WIDELY EXPORTED TO SOUTHEAST ASIA ,AFRICA,SOUTH AMERICA ,MIDDLE EAST,OCEANIA,INCLUDE SOUTH KOREA, MYANMAR, PHILIPPINE,INDIA, BANGLADESH, ISRAEL, IRAQ, DEMOCRATC OF CONGO,GHANA, LIBERIA, ALGERIA,ETHIOPIA, UAE,AUSTRALIA, ECUADOR,AND ETC.
WE FEEL GRATEFUL FOR TRUST FROM OUR NEW AND OLD CLIENTS, TOPREGAL LOOKS FORWARD TO GROWING UP WITH EVERY CLIENT.





(2) Good quality assurance:
--- Raw material is inspected before production
--- Production process is STRICTLY controlled by ISO quality management system.
--- MTC report is provided with the shippment.
--- Third party inspection is acceptable after production.
--- Our offical certificate of CE,ISO,SGS is available for your check.
(3)Different quantity will have different discount.
(4) We are also "Quality Service Integrity Unit '',"Integrity Management Demonstration Unit" praised by our
local goverment in our local markert deal.
(5) 24-hour online service will supply efficient service before sale or after sale.
(6) Support 100% refund if any quality problem that cannot be solved by us.
(7)We can provide you with samples and accept multiple payment methods,please contact us for details.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI256679". Items marked "" are certified.
Company Profile
TOPREGAL(TIANJIN) INDUSTRIAL CO, Ltd. located IN TIANJIN, China, WHICH IS LARGEST PORT IN THE NORTH OF China. TOPREGAL HAS OVER 15 YEARS EXPORT EXPERIENCE IN STEEL FIELD, MAINLY SELL BLACK STEEL PIPE, GALVANIZED STEEL PIPE, STEEL COIL, STEEL SHEET, PRE-PAINTED & GALVANIZED STEEL COIL AND STEEL PROFILES.
HAVE A STRICT PRODUCT QUALITY CONTROL SYSTEM. AND WE HAVE A VERY PROFESSIONAL TEAM TO ENSURE EVERY DETAIL IN THE TRADE PROCESS, WHICH CAN GREATLY SAVE YOUR TIME AND ENERGY.
PROFESSIONAL SALES TEAMS, PURCHASE TEAMS, QUAUTY CONTROL TEAMS, AND AFTER-SALES SERVICE TEAMS, TO ENSURE EVERY CLIENT HAVING SATISFIED ORDER PURCHASING EXPERIENCE, THIS HAS EARNED US WIDE ACCLAIM INT AND INTERNATIONAL MARKET.
IN ADDITION, TO ENSURE THE SAFETY OF YOUR FUNDS, WE ALSO HAVE MORE FLEXIBLE PAYMENT METHODS AND FASTER DELIVERY TIME.
OUR STEEL PRODUCTS ARE WIDELY EXPORTED TO MORE THAN 20 COUNTRIES AND REGIONS IN SOUTH EAST Asia, Africa, SOUTH America, THE Middle East.
WE FEEL GRATEFUL FOR TRUST FROM OUR NEW AND OLD CLIENTS, TOPREGAL LOOKS FORWARD TO GROWING UP WITH EVERY CUSTOMETR.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- 1-606-1, Furun Center, southwest of the intersection of Jiangxi Road and Hefei Road, Hexi District, Tianjin City
-
Plant Area
- 353 square meters
-
Number of Employees
- 8
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Money Gram, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, FCA, Others, DAT, FAS, DDP, DAP, CIP, CPT
- Average Lead Time
- Peak Season Lead Time, 1-3 months, Off Season Lead Time, within 15 workdays
-
Nearest Port
- Tianjin Port
-
Minimum Order Quantity
- 20 tons
-
Supply Chain Partners
- 8
Our Production Capability & Technical Expertise
- Main Products
- Hot Rolled Steel Coil, Welded Pipe, Steel Pipe, Steel Coil, Galvanized Steel Pipe, Angle Steel, H-Beam, Steel Plate, Galvanized Corrugated Sheet, Cold-Rolled Steel Sheet
-
Inspection Type for Finished Products
- Random inspection Visual inspection Function inspection
-
Inspection Method for Finished Products
- Have instruction but no written records
-
Customization Options
- Customization from Samples,Customization from Designs,Full Customization,Minor Customization,Flexible customization
-
ODM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2022-06-24
- Export Year
- 2008-04-03
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What is the delivery time guarantee?
- We guarantee time delivery with peak season lead times of 1-3 months and off-season lead times within 15 workdays.
- What quality assurance measures are in place?
- Raw materials are inspected before production, the process is strictly controlled by ISO, MTC reports are provided, and third-party inspections are acceptable.
- Do you offer discounts for different quantities?
- Yes, different quantities will have different discounts available upon request.
- What is your policy on quality problems?
- We support a 100% refund if any quality problem cannot be solved by us.
- Can I get samples before placing an order?
- Yes, we can provide samples and accept multiple payment methods; please contact us for details.
- What certifications do you hold?
- We are verified by CE, ISO, and SGS, and our official certificates are available for your check.
- What are the available surface treatments?
- Options include bare, black painted, galvanized, oiled, and various anti-corrosion coatings like PE, 3PE, and FBE.
- What is the range of outer diameters available?
- We offer outer diameters ranging from 1/4" to 24" (13.7mm to 609.6mm) with various wall thicknesses.
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