Oiled Surface Carbon Steel Heat Exchanger Tubes Round Shape Od 3.2 - 76.2mm
Brand Name:TORICH
Certification:ISO9001, ISO14001, TS16949
Model Number:ASTM A179
Minimum Order Quantity:5Tons
Delivery Time:30-45 work days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
Contact Now
Add to Cart
Verified Supplier
Location:
Ningbo Zhejiang China
Address:
Suite 1004, Hongan Plaza, #258 Die Yuan Road, Yinzhou District, Ningbo City, China
Supplier`s last login times:
within 42 hours
Product Details
Company Profile
Product Details
Products Description
TORICH ASTM A179 Seamless Cold-Drawn Low-Carbon Steel Tubes for
Heat-Exchanger and Condenser
Product Name | A179 Seamless Cold-Drawn Low-Carbon Steel Tubes for Heat-Exchanger
and Condenser |
Brand | TORICH |
Standard | ASTM A179 |
Grade | 10#, 20#, Q195, Q215, Q235 etc |
Size | OD: 3.2-76.2mm WT:0.4-20mm L:1-12m |
Technic | Cold-Drawn |
Used | Heat-Exchanger and Condenser Tubes |
Chemical Composition
Element | C | Mn | P | S |
Chemical Composition % | 0.06-0.18 | 0.27-0.63 | 0.035 | 0.035 |
Reference Documents
ASTM A450/A450M Specification for General Requirements for Carbon and Low Alloy Steel Tubes
Manufacture Tubes shall be made by the seamless process and shall be cold drawn
Heat Treatment Tubes shall be heat treaded after the final cold draw pass at a temperature of 1200℉[650℃]or higher
Mechanical Test Requirements
Flattening Test Flaring Test Flange Test
Hardness Test Hydrostatic Test
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.
Products Show
Related Product
Medium Carbon Steel Seamless Tube Boiler Seamless Carbon Steel Tube
Oiled Surface For Boiler / Superheater High Strength For High Pressure Service
Packing & Delivery
Seamless Seel Tubes are packed in wooden boxes or hexagonal bundles in seaworthy packing.
1. hexagonal bundles 2. wooden boxes
Our Certifications
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
TORICH ASTM A179 Seamless Cold-Drawn Low-Carbon Steel Tubes for Heat-Exchanger and Condenser
Oiled Surface Carbon Steel Heat Exchanger Tubes Round Shape Od 3.2 - 76.2mm
Inquiry Cart
0