Company Details
  • Torich International Co.,Ltd--The Steel Tube Maker

  •  [Zhejiang,China]
  • Business Type:Distributor/Wholesaler , Manufacturer , Service , Trade Company
  • Main Mark: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide
  • Exporter:31% - 40%
  • Certs:GB, ISO9001, ISO14001
  • Description:Carbon Steel Heat Exchanger Tube,ASTM A179 Boiler Tube,Seamless Cold Drawn Tubes
Torich International Co.,Ltd--The Steel Tube Maker Carbon Steel Heat Exchanger Tube,ASTM A179 Boiler Tube,Seamless Cold Drawn Tubes
Home > Products > Seamless Heat Exchanger Steel Tubes > Seamless Cold Drawn High Pressure Heat Exchanger Tube

Seamless Cold Drawn High Pressure Heat Exchanger Tube

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    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Incoterm: FOB,CFR,CIF,FCA,CPT
    Min. Order: 5 Ton
    Delivery Time: 30 Days

Basic Info

Model No.: ASTM A179

Standard: DIN, JIS, ASTM, GB

Technics: Cold Drawn

Surface: Polished

Alloy: Non-alloy

Keyword: Heat Exchanger Tube

Material: A179 Carbon Steel

OD: 6 - 168 Mm

WT: 1 - 15 Mm

Length: Max 32000mm

Application: For Boiler And Heat Exchanger

Technique: Cold Drawn Seamless

Additional Info

Packaging: Heat Exchanger Tubes are packed in wooden boxes or bundles in seaworthy packing.

Productivity: 5000 tons/year

Brand: TORICH

Transportation: Ocean,Land,Air

Place of Origin: China (Zhejiang)

Supply Ability: 5000Tons per Year

Certificate: ISO9001,ISO14001,TS16949

Port: Shanghai,Ningbo

Product Description

Products Description

TORICH ASTM A179 Seamless Cold Drawn High Pressure Boilers Carbon Steel Heat Exchanger Tube
Standard ASTM A179, ASTM A192
Material Carbon Steel
Size WT: 1-15mm; OD: 6-168mm; Length: max 32000mm
Applications For Boilers,Superheaters, Heat-Exchangers, High-pressure Boilers, Steam Boilers
Cold Condensers and High-Pressure Services,
High-Temperature Services for Boiler Constructions
Manufacture Tubes are manufactured by seamless process and both hot finished and cold finished are applicable.
Heat treatment Hot finished tubes need not be heat treated.
Cold Finished tubes are heat treated after the final cold finishing pass at a temperature of 1200℉(650℃) or higher
Test Tension Test, Flaring Test, Flange Test,
Reverse Test, Hardness Test,
Hydrostatic or Nondestructive Electric Test etc

Chemical Composition

C
Mn
P
S
Si
0.06-0.18
0.27-0.63
≤0.035
≤0.035
≤0.25

Mechanical Properties

Tensile Streghth, min
ksi [Mpa]
Yield Point, min
ksi [Mpa]
Elongation, %
47[325]
26[180]
≥35%

Hardness

Brinell Hardness
Rockwell Hardness Number
WT≥0.200in(5.1mm)
WT<0.200in(5.1mm)
137HRB
77HRB

Tolerance for OD and WT(SA-450/SA-450M)

OD in(mm)
+
-
WT in(mm)
+
-
<1''(25.4)
0.10
0.10
≤1.1/2''(38.1)
20%
0
1''~1.1''(25.4~38.1)
0.15
0.15
>1.1/2''(38.2)
22%
0
>1.1/2''~<2''(38.1~50.8
0.20
0.20
2''~<2.1/2''(50.8~63.5)
0.25
0.25
2.1/2''~<3''(63.5~76.2)
0.30
0.30
3''~<4''(76.2~101.6)
0.38
0.38
4''~<7.1/2''(101.6~190.5)
0.38
0.64
>7.1/2~9''(190.5~228.6)
0.38
1.14

Product Show

pl5413188-remarkU Tubes

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

100% of our steel tubes are dimensionally checked
100% of our steel tubes are visually checked to assure they have a perfect surface condition and no surface defects.
100% eddy current test and ultrosonic test to eliminate longitudinal and transversal defects.

PACKING:
Each tube in a plastic bag, then put tubes in a seaworthy woven bag ,each unit weight 400kg-500kg/bundle.
With strong wood structure box packing by containers loading and shipping.
Or as customer's requirement.
20 ft container - GP: 5.8m (Length) * 2.13m (Width) * 2.18m (Hight) ------ Max Gross Weight: 25MT/container.
40 ft container - GP: 11.8m (Length) * 2.13m (Width) * 2.18m (Hight) ------ Max Gross Weight: 27MT/container.
40 ft container - HG: 11.8m (Length) * 2.13m (Width) * 2.72m (Hight) ------ Max Gross Weight: 27MT/container.
Port Shanghai

FAQ:

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 of carbon seamless steel tube ? is it free or extra ?
A: Yes, we could offer the sample 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

Looking for ideal Carbon Steel Heat Exchanger Tube Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the ASTM A179 Boiler Tube are quality guaranteed. We are China Origin Factory of Seamless Cold Drawn Tubes. If you have any question, please feel free to contact us.

Product Categories : Seamless Heat Exchanger Steel Tubes

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  • Seamless Cold Drawn High Pressure Heat Exchanger Tube
  • Seamless Cold Drawn High Pressure Heat Exchanger Tube
  • Seamless Cold Drawn High Pressure Heat Exchanger Tube
  • Seamless Cold Drawn High Pressure Heat Exchanger Tube
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