Yuhong Group Co.,Ltd
| Payment Terms | L/C, T/T |
| Delivery Time | 7days |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Product Name | Heat Exchanger Tube |
| Standard | ASTM A423 / ASME SA423 Grade 1 |
| OD | 1/2" to 16" |
| WT | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg., 3.6 mm Thk |
| Length | Single Random, Double Random & Cut Length |
| End | Plain Ends / Beveled Ends |
| Type | electric-resistance welded (ERW), Seamless |
| NDT | Eddy Current Test , Ultrasonic Test, Hydrostatic Test |
| Application | Power Generation,Petrochemicals, Heat Exchangers, Equipments, |
| High Light | ASTM A423 / ASME SA423 Grade 1 Welded Corton Steel Tube , Boiler and Heat Exchanger Tube |
| Brand Name | YUHONG |
| Model Number | ASTM A423 / ASME SA423 Grade 1 Welded Corton Steel Tube |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008. |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T | Delivery Time | 7days |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap | Product Name | Heat Exchanger Tube |
| Standard | ASTM A423 / ASME SA423 Grade 1 | OD | 1/2" to 16" |
| WT | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg., 3.6 mm Thk | Length | Single Random, Double Random & Cut Length |
| End | Plain Ends / Beveled Ends | Type | electric-resistance welded (ERW), Seamless |
| NDT | Eddy Current Test , Ultrasonic Test, Hydrostatic Test | Application | Power Generation,Petrochemicals, Heat Exchangers, Equipments, |
| High Light | ASTM A423 / ASME SA423 Grade 1 Welded Corton Steel Tube , Boiler and Heat Exchanger Tube | Brand Name | YUHONG |
| Model Number | ASTM A423 / ASME SA423 Grade 1 Welded Corton Steel Tube | Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008. |
| Place of Origin | CHINA | ||
| High Light | ERW Welded Corten Steel Tube ，Corten Steel Heat Exchanger Tube ，Gr.1 Heat Exchanger Tube | ||
ASTM A423 / ASME SA423 Grade 1 ERW Corten Steel Tube Heat Exchanger Tube
ASTM A423 GR.1 is a specification that covers electric-resistance welded (ERW) and seamless low-alloy steel tubes intended for use as boiler tubes, heat exchanger tubes, and condenser tubes. The tube is made from carbon-manganese steel, which gives it good weldability and toughness. It is available in a range of sizes and wall thicknesses to suit different applications, such as power generation, petrochemical, and other industries, etc. A423 Grade 1 ERW tube is often used in combination with other materials, such as carbon steel or stainless steel, to form complex piping systems.
Specification of ASTM A423 / ASME SA423 Grade 1 Welded Corton Steel Tube
| Size Range | 1/2″ OD – 12″ OD, thickness: 25 SWG – 10 SWG |
| Standards | ASTM A 423/ASME SA 423 GR. 1 |
| Type | Electric-resistance welded (ERW), Seamless |
| Shape | Round, Square, Rectangle, Hydraulic |
| Length | Single Random, Double Random & Cut Length |
| Tube End | Plain End, Beveled End |
| Dimensions | All Pipe is suppliers and inspected/tested to the relevant standards including ASTM, ASME, API. |
| Applications | Power Generation,Petrochemicals, Heat Exchangers, Equipments, Gas Processing,Condensers, Pharmaceuticals, etc. |
ASTM A423 / ASME SA423 Grade 1 Welded Corton Steel Tube Chemical Composition
| Grade | C | Si | Mn | P | S | Cr | Cu | V | Ni |
| COR-TEN A | 0.12 | 0.25-0.75 | 0.20-0.50 | 0.07-0.15 | 0.03 | 0.50-1.25 | 0.25-0.55 | – | 0.65 |
| COMPOSITION | Grade 1 | Grade 2 |
| Carbon, max | 0.15 | 0.15 |
| Manganese, max | 0.55 | 0.50–1.00 |
| Phosphorus | 0.06–0.16 | 0.04 max |
| Sulfur, max | 0.060 | 0.05 |
| Silicon, min | 0.10 | … |
| Copper | 0.20–0.60 | 0.30–1.00 |
| Chromium | 0.24–1.31 | … |
| Nickel | 0.20–0.70 | 0.40–1.10 |
| Molybdenum, min | … | 0.10 |
ASTM A423 / ASME SA423 Grade 1 Welded Corton Steel Tube Mechanical Properties
| Grade | Minimum yield point ReH Mpa *) | Tensile strength Rm MPa | Minimum elongation A (Lo=5.65 √So) % |
| COR-TEN A | 355 | 470-630 | 20 |
Applications
Pharmaceutical Equipment
Off-Shore Oil Drilling Companies
Chemical Equipment
Sea Water Equipment
Power Generation
Petrochemicals
Heat Exchangers
Gas Processing
Condensers
Pulp and Paper Industry
Pharmaceuticals
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
50M-70M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9... YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...
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