TORICH INTERNATIONAL LIMITED
| Name | ASTM A214 Carbon Steel For Boilers,Superheaters,Heat-Exchangers, Condensers Electric Resistance Welded Pipe |
| Standard | ASTM A214 |
| Surface | oiled |
| Usage | For Boilers,Superheaters,Heat-Exchangers, Condensers |
| Technique | ERW,SAWL,SAWH |
| OD | 3-420mm |
| WT | 0.5-50mm |
| Length | 3-12m |
| Payment Terms | D/A, D/P, L/C, T/T, Western Union, MoneyGram |
| Supply Ability | 25000 Ton/Tons per Year |
| Delivery Time | 5-6 weeks |
| Packaging Details | packing in hexagonal bundles or wooden boxes |
| Brand Name | Torich |
| Model Number | ASTM A214 |
| Certification | ISO9001:2008 ISO14001:2008 |
| Place of Origin | Zhejiang, China (Mainland) |
View Detail Information
Explore similar products
ACMS ASTM A787 Aluminized Steel Tube with Aluminum-Silicon Coating for Exhaust
Q235 Carbon Structural Steel Welded Square Pipe for Architectural Applications
ASTM A513 Standard Low Carbon ERW Steel Tube for Truck Exhaust System with 19
Precision ERW Carbon Steel Pipe with 20-426mm Outer Diameter 0.4-100mm Thickness
Product Specification
| Name | ASTM A214 Carbon Steel For Boilers,Superheaters,Heat-Exchangers, Condensers Electric Resistance Welded Pipe | Standard | ASTM A214 |
| Surface | oiled | Usage | For Boilers,Superheaters,Heat-Exchangers, Condensers |
| Technique | ERW,SAWL,SAWH | OD | 3-420mm |
| WT | 0.5-50mm | Length | 3-12m |
| Payment Terms | D/A, D/P, L/C, T/T, Western Union, MoneyGram | Supply Ability | 25000 Ton/Tons per Year |
| Delivery Time | 5-6 weeks | Packaging Details | packing in hexagonal bundles or wooden boxes |
| Brand Name | Torich | Model Number | ASTM A214 |
| Certification | ISO9001:2008 ISO14001:2008 | Place of Origin | Zhejiang, China (Mainland) |
| High Light | welded steel pipe ，electric resistance welded steel tube | ||
product name:
ASTM A214 Carbon Steel For Boilers,Superheaters,Heat-Exchangers, Condensers Electric
Applications: for Boilers,Superheaters,Heat-Exchangers, Condensers
Size range: O.D.:6-76mm W.T.:0.9-19.0mm L: according to customer requirement
Manufacture:
Tubes are made by electric-resistance welding.
Surface Condition:
The finished tubes are free of scale., slight amount of oxidation is not considered as scale
Heat treatment:
After welding, all tubes are heat treated at a temperature of 1200℉(650℃) or higher and following by cooling in air or in a cooling chamber of a controlled atmosphere furnace.
Cold drawn tubes shall be heat treated after the final cold-draw pass at a temperature of 1200℉(650℃) or higher
Test and Inspection:
Hardness Requirement
Mechanical Test
- Flattening Test
- Flange Test
- Reverse Test
- Hydrostatic or Nondestructive Electric Test
Steel Grade and Chemical Compositions:
| C | 0.18 |
| Mn | 0.27 to 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
| 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 | |||
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.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller
Year Established:
1997
Total Annual:
25000000-30000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
#torich-about-brief, #torich-about-brief * { box-sizing: border-box; } #torich-about-brief { --torich-red: #d71920; --torich-dark: #222a31; --torich-text: #4f5962; --torich-muted: #77818a; --torich-line: #e7eaed; --torich-soft: #f6f7f8; width: 100%; color: var(--torich-text); ... #torich-about-brief, #torich-about-brief * { box-sizing: border-box; } #torich-about-brief { --torich-red: #d71920; --torich-dark: #222a31; --torich-text: #4f5962; --torich-muted: #77818a; --torich-line: #e7eaed; --torich-soft: #f6f7f8; width: 100%; color: var(--torich-text); ...
Get in touch with us
Leave a Message, we will call you back quickly!