Sch40 Mild Fluid Water Gas Hot Rolled Carbon Steel Pipe Tube API Certified GB Q235A Q235B Q345

US$850.00 - 1,750.00 1 Ton (MOQ)
Port:
Tianjin, China
Production Capacity:
500 Mt/Month
Payment Terms:
L/C, T/T

Last Login Date:

May 13, 2025

Business Type:

Trading Company

Main Products:

Steel Pipe, Carbon Steel Pipe, Seamless Steel Pipe, Seamless Tube, Steel Tube, Aluminum Products, Galvanized Products

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Product Description

Company Info

Basic Info.

Model NO.
WD-Pipe-229
After-sales Service
24-Hour Online
Warranty
24-Hour Online
Type
Welded
Technique
Hot Rolled
Material
Carbon Steel
Surface Treatment
Customized
Usage
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose, According to Customer Needs
Section Shape
Round
Delivery Time
7-12 Days After Order Placed
Purposes
Furniture/Decorate/Industry/Construction
Container Size
20FT Gp:5898mm(Length)X2352mm(Width)X2393mm(High)
Model No
ASTM A106 Gr. B/ API5l Sch10/Sch40/Sch80/Sch160
Trademark
MYDEHOW
Transport Package
Standard Seaway Packing
Specification
Customized
Origin
China
HS Code
7306309000

Product Description

 
Product Description

Basic Info.

Sch40 Mild Fluid Water Gas Hot Rolled Carbon Steel Pipe Tube API Certified GB Q235A Q235B Q345
Model NO.Welded Pipe&Tube
Section ShapeAccording to Customer Needs
SampleAvailable
Delivery TimeWithin 7 Days
Wall Thickness0.4-12mm
Outer Diamater1/8"-24"(10.3mm-610mm)
PackageWater Proofed Packing, Standard Export Package
SpecificationStandard Export Seaworthy Package
OriginTianjin, China
Production Capacity50000 Mt/Month


 
UsageAccording to Customer Needs
MOQ5 Ton
Price TermsEXW FOB CRF CIF
Special SizeCustomized
LengthAs Your Requirement
Transport PackageStandard Export Package
TrademarkMYDEHOW
HS Code7306309000
 


Carbon Steel Product Introduction:

The complex chemical and physical properties of the various grades of carbon steel pipe allow for a broad range of service usage. American Piping Products has the right grade, size and price to meet your requirements, including A/SA-106 GRADE B/C and API 5L X-42 thru X-70. A/SA-106 Grades B & C are utilized for services ranging from structural supports to steam drum headers with temperature ranges up to 800°F, while API 5L X Grades 42 thru 70 are utilized for the water and petroleum industry to transport liquids or as platforms on off-shore rigs.

Benefits of Carbon Steel Piping

Carbon steel piping is a durable material made from carbon steel, a steel alloy with iron and carbon. Because of its strength and ability to withstand stress, carbon steel pipe is used in a variety of heavy-duty industries like infrastructure, ships, distillers, and chemical fertilizer equipment.
 
Carbon Steel Pipes

The incredible strength of carbon steel means that carbon steel pipe can be made thinner and with less material while still being able to transport high volumes. This makes carbon steel piping a cost-effective material. Not only can less of it be used, but carbon steel is also recyclable, making it both environmentally-friendly and cost-effective.
 
Because it's easy to manufacture, carbon steel piping is a versatile material. We can make it in a variety of thicknesses and dimensions. It's also easy to cut and bent to fit wherever it's needed. Its also easily connected to joints, valves, and other pipe fittings.


Advantages of spiral welded pipe:

(1) Steel pipes of different diameters can be produced using strip steel of the same width, and steel pipes of large diameter can be produced from narrow strip steel.

(2) Under the same pressure conditions, the stress of the spiral welded seam is smaller than that of the straight seam, which is 75% to 90% of that of the straight seam welded pipe, so it can withstand greater pressure. Compared with the straight seam welded pipe of the same outer diameter, the wall thickness can be reduced by 10% to 25% under the same pressure.

(3) The size is accurate, the general diameter tolerance does not exceed 0.12%, the deflection is less than 1/2000, and the ovality is less than 1%. Generally, the sizing and straightening process can be omitted.

(4) Continuous production is possible. In theory, long steel pipes can be produced, with small head and tail loss, and can
increase the metal utilization rate by 6% to 8%.

(5) The equipment is light in weight and low initial investment. It can be made into a trailer-type mobile unit to directly produce welded pipes at the construction site where the pipeline is laid.


 
Product Parameters

 

Product Parameters

 

StandardAISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc.
Material201, 202, 301, 302, 303, 304, 304L, 304H, 310S, 316, 316L, 317L, 321, 310S, 309S, 410, 410S,420, 430, 431, 440A, 904L, 2205, 2507, ect.
Out- DiameterSeamless Pipe: 6mm-530mm
Welded Pipe: 8mm-3000mm
Thickness(mm)Seamless Pipe: 1.0mm - 40mm
Welded Pipe: 0.5mm-45mm
As Your Request
Tolerancea) Outer Diameter: +/-0.2mm
b) Thickness: +/- 1% or as customer request
c) Length: +/- 10mm
Length1-12m or as Your Request
Surface2B,BA(bright annealed) NO.1 NO.2 NO.3 NO.4,2D, 4K, 6K, 8K HL(Hair Line), SB, Embossed,as your request
CertificateBV,ISO ,CE,SGS,TUV
Seaworthy Packaging20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high) about 24-26CBM
0ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM 40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM
 

 
Detailed Photos

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Related Products 
 
 
 
 
Standard Carbon Steel Pipe Specifications & Grades

A/SA-106 

ASTM A106 seamless steel pipe (also known as ASME SA106 pipe) is commonly used in the construction of oil and gas refineries, power plants, petrochemical plants, boilers, and ships where the piping must transport fluids and gases that exhibit higher temperatures and pressure levels.
Scope

ASTM A106 Seamless Pressure Pipe (also known as ASME SA106 pipe) covers seamless carbon steel nominal wall pipe for high-temperature service. Suitable for bending, flanging and similar forming operations.

NPS 1-1/2″ and under may be either hot finished or cold drawn. NPS 2″ and larger shall be hot finished unless otherwise specified.

Process

Killed steel, with primary melting process being open-hearth, basic-oxygen, or electric-furnace, possibly combined with separate degassing or refining.

1/2" Nominal to 24"O.D. Seamless Pipe
Wall Thicknesses - Schedule 40 up to 4.000"
 Grade AGrade BGrade C
Carbon max. %0.250.30*0.35*
*Manganese %0.27 to 0.93*0.29 to 1.06*0.29 to 1.06
Phosphorous, max. %0.0350.0350.035
Sulfur, max. %0.0350.0350.035
Silicon, min.%0.100.100.10
Chrome, max. %0.400.400.40
Copper, max. %0.400.400.40
Molybdenum, max. %0.150.150.15
Nickel, max. %0.400.400.40
Vanadium, max.%0.080.080.08
*Unless otherwise specified by the purchaser, for each reduction of 0.01% below the specified carbon maximum, an increase of 0.06% manganese above the specified maximum will be permitted up to a maximum of 1.65% (1.35% for ASME SA106).
A/SA-53 Seamless steel pipe
ASTM A53 pipe (also referred to as ASME SA53 pipe) is intended for mechanical and pressure applications and is also acceptable for ordinary uses in steam, water, gas and air lines. It is suitable for welding and for forming operations involving coiling, bending, and flanging, subject to certain qualifications.

American Piping Products stocks a full range of A53 pipe (SA53 Pipe) in:
Grade B
NPS 1/8" to 26" diameter
Schedules 10 through 160, STD, XH and XXH
Scope
ASTM A53 pipe covers Seamless and Welded, Black and Hot-Dipped Galvanized nominal (average) wall pipe for coiling, bending, flanging and other special purposes and is suitable for welding. Continuous-Welded pipe is not intended for flanging. Purpose for which pipe is intended should be stated on order.
Materials and Manufacture
The steel for both seamless and welded pipe shall be made by one or more of the following processes: open-hearth, electric furnace, or basic-oxygen. The weld seam of electric-resistance welded pipe in Grade B shall be heat treated after welding.


 
  Type EType F
 Type S(Seamless)(electric-resistance welded)(furnace-welded pipe)
 Grade AGrade BGrade AGrade BGrade A
Carbon max. %0.250.30*0.250.30*0.30
Manganese %0.951.20.951.21.2
Phosphorous, max. %0.050.050.050.050.05
Sulfur, max. %0.0450.0450.0450.0450.045
Copper, max.%0.400.400.400.400.4
Nickel, max. %0.400.400.400.400.4
Chromium, max. %0.400.400.400.400.4
Molybdenum, max. %0.150.150.150.150.15
Vanadium, max. %0.080.080.080.080.08
*For each reduction below 0.01% below the specified carbon maximum, an increase of 0.06% manganese above the specified maximum will be permitted up to a maximum of 1.65% (does not apply to SA53).

Flanges & Fittings
Carbon Steel Butt Weld Fittings: A/SA-234 WPB * WPC
Carbon Steel Forged Fittings: A/SA-105
Carbon Steel Flanges: A/SA 105

High Yield Carbon Steel Pipe Specifications & Grades
API5L Seamless - Grades B (X42, X52, X60, X65 and above)
High Yield Carbon Steel Flanges & Fittings
High Yield Butt Weld Fittings: A- 860 or MSS SP75
WPHY42 (Y52, Y56, Y60, Y65)
High Yield Flanges: A-694 (F42, F52, F56, F60, F-65)

Seamless Steel Pipe Standard

 
ASTM A53 Gr.BBlack and hot-dipped zinc-coated steel pipes welded and seamless
ASTM A106 Gr.BSeamless carbon steel for high temperature service
ASTM SA179Seamless cold-drawn low-carbon steel heat exchanger and condenser tubes
ASTM SA192Seamless carbon steel boiler tubes for high pressure
ASTM SA210Seamless Medium-carbon boiler and superheater tubes
ASTM A213Seamless alloy-steel boiler, superheater, and heat-exchanger tubes
ASTM A333 Gr.6seamless and welded carbon and alloy steel pipe intended for use at low temperatures
ASTM A333 P9,P11,T22,T91Seamless ferritic alloy-steel pipe for high-temperature service
ASTM A336Alloy steel forgings for pressure and high-temperature parts
ASTM SA519 4140/4130Seamless carbon for mechanical tubing
API Spec 5CT J55/K55/N80/L80/P110/K55Seamless steel pipe for casing
API Spec 5CT PSL1/PSL2/Gr.b, X42/46/52/56/65/70Seamless steel pipe for line pipe
DIN 17175Seamless steel tube for elevated temperture
DN2391Cold drawn seamless prevision pipe
DIN 1629Seamless circular unalloyed steel tubes subject to special requirements
 
Seamless Steel Pipe Application
 
TypeApplication
Structure PurposesGeneral structure and mechanical
Liquid ServicesPetroleum, gas and other fluids conveying
Low and Midium Pressure Boiler TubeSteam and boiler manufacturing
Hydraulic Pillar ServiceHydraulic support
Auto Semi-shaft CasingAuto sem-shaft casing
Line PipeOil and gas conveying
Tubing and CasingOil and gas conveying
Drill PipesWell drilling
Geological Drilling PipeGeological drilling
Furnace Tubes, Heat Exchangers TubesFurnace tubes, heat exchangers
Chilled water pipeSteam/condensate pipeHeat exchanger pipeMarine/offshore pipeDredging pipeIndustrial pipe
Oil and gas pipeFire fighting pipeConstruction/structure pipeIrrigation pipeDrai/sewage pipeBiler tube




 
Production Process

 

Production Process









 
Packaging & Shipping

 

Packing & Shipping


1. Black varnish painted or oil painted anti-corrosion oil, 2PE, 3PE on the surface;
2. Plain, squire cut or bevelled end by caps;
3. In hexagon or triangle bundle with steel strips;
4. Marking: As per customer's requirement.




Trade Terms: FOB/CIF/CFR
 Payment Terms: L/C or T/T
 Loading Port: Tianjin, China

 

Certifications

 

Certifications





 
FAQ

FAQ

Q1. What are your company's main products ?

A1: Our main products are stainless steel, carbon steel, galvanized steel, aluminium steel, ppgi steel products, including sheets, pipes, coils, strips, bars and channels.

Q2. What are the advantages of your company ?

A2: We guarantee that the quantity and specification of products are in full compliance with the standards of customer orders. We support any kinds of test. In addition, we also have more professional service and competitive price.

Q3. How do you control quality ?

A3: We provide Factory Test Report, also support Third Party Inspection.

Q4. How many countries you already exported ?

A4: Exported to more than 50 countries mainly from Middle East, Russia, United States, Canada, Italy, Germany, Australia, Egypt, Chile, Mexico, Venezuela, Argentina, Kuwait, Saudi Arabia, UAE, Sri Lanka, Indonesia, Bangladesh, Turkey, India, etc.

Q5. Can you provide sample ? Do you support OEM ?

A5: Yes. Small samples in store can be provided for free. Customized samples will take about 2-3days.

Q6: What's your payment terms ?


A6: By T/T, L/C (30% deposit in advance, balance 70% before shipment), Western Union, Paypal, or Trade Online.
 








 
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