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ASTM A178 Weld Seamless Carbon Steel Pipe , Boiler Steel Tube Thickness 1.5mm - 6.0 Mm

Basic Information
Place of Origin: Jiangsu China (Mainland)
Brand Name: Wuxi Sylaith
Certification: ISO
Model Number: ASTM A178
Minimum Order Quantity: 1 MT
Price: Negotiable
Packaging Details: Standard Waterproof Package
Delivery Time: 3~10 days
Payment Terms: 30%T/T in advance , T/T
Supply Ability: 8000MT/Month
Detail Information
Application: Fluid Pipe Delivery Condition: Annealed|Normalized|Tempered|Heat Treatment|BK|BKS|BKW|NBK|GBK
Ends Type: Plain Ends|Bevel Ends Grade: Grade A|Grade C|Grade D
Material: Carbon Steel Product Name: Seamless Steel Tubes
Section Shape: Round Standard: ASTM A178|ASME SA178
Surface Treatment: Varnish Technique: Weld/ Seamless
High Light:

round steel tubes

,

Seamless Steel Tubing


Product Description

ASTM A178 Weld Seamless Carbon Steel Pipe , Boiler Steel Tube Thickness 1.5mm - 6.0 mm
 
Welded steel pipes refer to steel pipes with seams on the surface that are welded by bending and deforming steel strips or steel plates into round, square and other shapes. The blanks used for welded steel pipes are steel sheets or strips.
 

Product nameASTM A178 Weld Seamless Carbon Steel Pipe , Boiler Steel Tube Thickness 1.5mm - 6.0 mm
StandardsASTM A178 (ASME SA178)
TypeElectric-Resistance-Welded Carbon Steel and Carbon-Manganese Steel Boiler and Superheater Tubes
GradeGrade A Grade C Grade D.
OD15.88mm to 114.3mm
WT1.5mm to 6.0 mm;
Length6 m ~ 25m or as  customers' requirements
EndsPlain ends or bevel ends
Delivery ConditionsBK,BKS,BKW,NBK,GBK( As drawn, quenched and tempered, normalized, annealed, stress-relieved)As different requirements,It including pickling,etc. As per Standard.
Coating for protectionblack painting,anti-rust oiled or varnish,also can be required according to customers' requirements

 
Factory test and other terms
 
1. Hydrostatic or Nondestructive Electric Test
2. Heat Treatment: according to Standard
3. Surface Condition:According to Standard.
4. Grain Size:According to standard
5. Sampling:flattening,flaring,grain size,Marking
6. we provide bevel end,plastic cap, varnish coating, oiled or black painted to prevent rustand other packing 
service.
ASTM A178 Weld Seamless Carbon Steel Pipe , Boiler Steel Tube Thickness 1.5mm - 6.0 Mm 0
 
Applications
 
ASTM A178 tubes are a kind of frequently-used tubes in our life,they are mainly used in manufacturing heating pipelines,containers,coal-saving devices,superheaters,arch tube,reheater tube,airway tube etc.
 
Chemical Requirements
 

 

Composition%

Element

 

Grade A

Low-Carbon Steel

Grade C

Medium-Carbon Steel

Grade D

Carbon-Manganese Steel

Carbon

Managanese

Phosphorus,max

Sulfur,max

Silicon

0.06-0.18

0.27-0.63

0.035

0.035

0.35max

0.08max

0.035

0.035

0.27max

1.00-1.50

0.030

0.015

0.01 min

 
Mechanical Property
 
Grade C & Grade D tubes shall conform to the requirements -tensile properties prescribed below:
 

TensileRequirements

 

GradeC

GradeD

Tensilestrength,min,ksi[MPa]
Yieldstrength,min,ksi[MPa]
Elongationin2in.or50mm,min,%
For longitudinal strip tests a deduction for
Each1⁄32-in[0.8mm]decreaseinwallthicknessbelow5⁄16in.[8mm]
From the basic minimum elongation of the following percentage points shall be made

60[415]
37[255]
30
1.50A

70[485]
40[275]
30
1.50A

 

Grade A

Tensilestrength,min,ksi[MPa]
Yieldstrength,min,ksi[MPa]
Elongationin2in.or50mm,min,%

47[325]
26[180]
35

 
Outside diameter and Wall ThicknessTolerance
 

Outside Diameter tol

Wall thickness tol

OD < 50

±0.05mm

S < 4mm

±12.5%

OD > 50

±1%

4--20mm

+15/-12.5%

S≧20mm

±12.5%

 

Main Product Photo
 
ASTM A178 Weld Seamless Carbon Steel Pipe , Boiler Steel Tube Thickness 1.5mm - 6.0 Mm 1
 
Factroy Picture
 
ASTM A178 Weld Seamless Carbon Steel Pipe , Boiler Steel Tube Thickness 1.5mm - 6.0 Mm 2
 
Factory Production Line
 
ASTM A178 Weld Seamless Carbon Steel Pipe , Boiler Steel Tube Thickness 1.5mm - 6.0 Mm 3
Quality Control
 
ASTM A178 Weld Seamless Carbon Steel Pipe , Boiler Steel Tube Thickness 1.5mm - 6.0 Mm 4
 
Steel Pipe & Tube Application
ASTM A178 Weld Seamless Carbon Steel Pipe , Boiler Steel Tube Thickness 1.5mm - 6.0 Mm 5
Package
 
ASTM A178 Weld Seamless Carbon Steel Pipe , Boiler Steel Tube Thickness 1.5mm - 6.0 Mm 6
 
Main Certificates
 
ASTM A178 Weld Seamless Carbon Steel Pipe , Boiler Steel Tube Thickness 1.5mm - 6.0 Mm 7
 
FAQ
Q1: ARE YOU FACTORY OR TRADER?
A1: Wuxi Sylaith Special Steel Co.,Ltd is a manufacturer of steel pipe and tube since 2010. We've gained our Export Right and become an integrated company of industry and trade in order to satisfy buyer's multi-request on different material and products.
 
Q2: WHICH MATERIAL/PRODUCTS YOU CAN PROVIDE?
A2: Seamless Stainless Steel Pipe / Tube, Seamless Carbon Stainless Steel Pipe /Tube,Galvanized Steel Tube witn any Shape and Welded pipes can also be available
 
Q3: HOW TO GET A SAMPLE?
A3: FREE samples are available for your checking and testing. And to get free samples, you need to send us you detailed receiving address (including post code) and your DHL/FedEx/UPS account for collecting samples, courier cost will be paid in your side.
 
Q4. CAN YOU PRODUCE THE PRODUCTS ACCORDING TO MY OWN DRAWINGS?
A4: Yes, we can produce the products according to your drawings that will be most satisfy you.
 
Q5: HOW TO VISIT YOUR FACTORY?
A5: Most of the main cities have flights to Shanghai; you can take flight to Shanghai Putong/Hongqiao International Airport.
If you come from Hongkong, it will take 2 hours by flight (every day 5 flight around noon time).

Contact Details