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ASTM A178 3.1 / 2" Weld Thin Wall Seamless Carbon Steel Tube Fluid SCH10 SCH30

Categories Seamless Carbon Steel Tube
Place of Origin: Jiangsu China (Mainland)
Brand Name: JIANGSU HUACHENG
Certification: ISO9001 14001 BV TUV PED DNV etc
Model Number: HC
MOQ: 5MT
Packaging Details: Exporting package/wooden box package/Or per customers’ requirement
Delivery Time: 25~35days
Payment Terms: 30%T/T in advance or 100% L/C at sight
Supply Ability: 8000MT/Month
Application: Boiler|Chemical|Fluid Pipe
Delivery Condition: Annealed|BK|BKS|Normalized|Tempered|Heat treatment|BKW|NBK|GBK
Ends Type: Bevel ends|Plain ends
Grade: Grade A|Grade C|Grade D
Material: Carbon Steel
Product Name: Seamless Carbon Steel Tube
Section Shape: Round
Standard: ASTM A178|ASME SA178
Surface treatment: Varnish
Technique: Weld
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ASTM A178 3.1 / 2" Weld Thin Wall Seamless Carbon Steel Tube Fluid SCH10 SCH30

ASTM A178 3.1 / 2" Weld Thin Wall Seamless Carbon Steel Tube Fluid SCH10 SCH30


Quick Detail:


Standards: ASTM A178 (ASME SA178)

Grade: Grade A Grade C Grade D.

Size: (mm)

OD: 15.88mm to 114.3mm;

1/2" 3/4" 1" 1.1/4" 1.1/2" 2" 2.1/2" 3" 3.1/2"
4" 5" 6" 8"

WT: 1.5mm to 6.0 mm;

SCH10 SCH30 STD SCH40 XS SCH80 SCH160 XXS

Length: 6 m ~ 25m


Description:


Product name: ASTM A178/A178M

Electric-Resistance-Welded Carbon Steel and Carbon-Manganese Steel Boiler and Superheater Tubes

Standard executived: ASTM A178 A178M, ASTM DIN JIS or GB standard.

Grade: Grade A, Grade C, Grade D.

Outside diameter:15.88mm~114.3mm

Wall Thickness:1.5mm~6.0mm

Length:6m-24m,also can be manufactured according to customers' requirements

Type: Electric-Resistance-Welded Carbon Steel (ERW)

Ends:Plain ends or bevel ends

Delivery Conditions: BK,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 protection:black 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.


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%


Competitive Advantage:


Huacheng Industry Pipe Making Corporation

Asia Leading Steel Pipe & Tube Manufacturer with more than 250,000Tons/Year, >60% shipped to more than 35 Countries.We aims at manufacturing quality pipes & tubes with reasonable and competitive price, good quality for our global customers.


Factroy Pictures:


Pipe & Tube Processing

Factory Equipments:


Production Line:

Quality Control:



Steel Pipe & Tube Application:

Package:

Export Standard / Wooden Box

Main Certificates:

PED ISO BV TUV etc.

Main Customers:


Quality ASTM A178  3.1 / 2" Weld Thin Wall Seamless Carbon Steel Tube Fluid SCH10 SCH30 for sale
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