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Seamless Carbon Steel Pipe for heat exchanger

Payment Type:
L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm:
FOB,CFR,CIF,FCA,CPT
Min. Order:
5 Ton
Transportation:
Ocean,Land,Air
Port:
SHANGHAI,NINGBO,FOSHAN
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  • Product Description
Overview
Product Attributes

Model No. ASTM A179 SA179

BrandTORICH

TypeSeamless

CertificationAPI

ApplicationBoiler Pipe

Section ShapeRound

Surface TreatmentOiled

UsageChemical Industry

TechniqueCold Drawn

MaterialCarbon Steel

BrandTORICH

Grade GroupA53-A369

Length3-22m

Standard:ASTM A179 A210

Thickness1 - 80 Mm

Outer Diameter(Round)6 - 760 Mm

Supply Ability & Additional Information

PackagingBundle packing by Iron Strips.

Productivity500 ton/month

TransportationOcean,Land,Air

Place of OriginZhejiang China

Supply Ability500 Ton per month

CertificateISO9001

HS Code7304199000

PortSHANGHAI,NINGBO,FOSHAN

Payment TypeL/C,T/T,D/P,Paypal,Money Gram,Western Union

IncotermFOB,CFR,CIF,FCA,CPT

Packaging & Delivery
Selling Units:
Ton
Package Type:
Bundle packing by Iron Strips.

ASTM A179 SA179  Black Coated Cold Drawn Seamless Carbon Steel Pipe for heat exchanger


Applications:


for Boilers,Superheaters,
Heat-Exchangers,
High-pressure Boilers,
Steam Boilers
Cold Condensers and High-Pressure Services,
High-Temperature Services for Boiler Constructions
 
Round steel tubes Heat Exchanger Tubes ASTM A179 ASME SA179 
 
Material: Low Carbon Steel
 
Production: Seamless Cold Drawn 
Size range: O.D.:3.2-76.2mm W.T.:1-15mm L: according to customer requirement. 

 
Steel Grade and Chemical Compositions:

C 0.06-0.18
Mn 0.27-0.63
P ≤0.035
S ≤0.035


Mechanical Properties
 
Tensile Streghth: min ksi[Mpa] 47[325] 
Yield Point: min ksi[Mpa] 26[180] 
Elongation: ≥35% 
Hardness: ≤72HRB
 
Heat Treatment:
 
Tubes are heat treated after the final cold draw pass at a temperature of 1200℉(650℃) or higher
 
Surface Finish:
 
Finish Tubes are free of scale.
We have normal heat treatment annealing with black surface.
Have bright annealing with grey and bright surface.
 
Mechanical Testing:
 
Flattening Test
Flaring Test
Flange Test
Hardness Test
 
ASTM A179 steel tubes Chemical Composition

Material C Mn P S
A179 0.06-0.18 0.27-0.63 0.035max 0.035max

 
ASTM A179 steel tubes Mechanical Property

Material Tensile Strength,Mpa Yield Strength,Mpa Elongation/%
A179 Min 415 Min 205 Max 20

Dom Steel Tube


IMG_0803


QUALITY CONTROL

1~ Incoming Raw Material Inspection
2~ Raw Material Segregation to avoid steel grade mix-up
3~ Heating and Hammering End for Cold Drawing
4~ Cold Drawing and Cold Rolling, on line inspection
5~ Heat Treatment, +A, +SRA, +LC, +N, Q+T
6~ Straightening-Cutting to specified length-Finished Measuring Inspection
7~ Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc
8~ Packing and Stocking.



Q: Are you trading company or manufacturer ?

A: A professional steel pipes materials inventor, manufacturer and solution provider

Q: How long is your delivery time?

A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample of Round steel tubes heat exchanger tubes ASTM A179 ASME SA179 for free charge but need pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.


If you have another question, pls feel free to contact us









Product Categories : Seamless Boiler Steel Tubes

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