SA106 273X22.5MM ASME Pickling Seamless Boiler Tubes For Manifold Headers
Brand Name:HDT
Certification:ASME, ISO, BV, TUV
Model Number:HDT SA106
Minimum Order Quantity:50 tons
Delivery Time:Within 60-75days after getting the down payment or L/C
Payment Terms:L/C, T/T
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Rm. 1202, Buildiing A, Wanda Plaza, Zhangjiagang, Jiangsu, China
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Product Details
Part 1 . Product Description
Seamless Boiler Tubes with Pickling for Manifold Headers SA106 273X22.5MM ASME
| Product Name | Seamless Boiler Tubes with Pickling for Manifold Headers SA106 273X22.5MM ASME |
| Grade | SA106 |
| Standard | ASTM |
| Certification | ISO,SGS, BV |
| Brand | China brand |
SIZE | OD : 6-650 mm |
| Wall Thickness : 1-52mm | |
| Length: 6m or as your requirement | |
| Ends | 1) Plain 2) Beveled 3) Thread with Coupling or cap |
| End protector | 1) Plastic pipe cap 2) Iron protector |
| Surface Treatment | 1) Bared 2) Black Painted (varnish coating) 3) Galvanized 4) With Oiled 5) 3 PE, FBE, corrosion resistant coating |
| Payment terms | L/C TT |
| Package | Standard export packing or as per customer’s request. |
| Deliver time | Within 75days according to quantity |
Part 2 . Applications
Chemical and petrochemical processing industries;
Oil and gas industry;
Application of fertilizer industry.
Part 3 . Products List
- stainless steel sheet /plate
- Stainless steel coil
- Stainless steel pipe/tube
- Stainless steel bar/rod
- Stainless steel square/angle bar
- Galvanized steel sheet/plate
- Galvanized steel coil
- Galvanized steel pipe/tube
Material/Grade : 304 321 316 316L 310S 309S 202 201 430 409L 444 410s 904L 2205 2507
Incoloy 800 800H 800HT 825 Inconel 600 625 718 Monel 400 Hastelloy
C-276.etc
Part 4 . Packing and Shipping
Standard export packing or as per customer’s request .
Part 5 . Company Information---The Reason Why You Will Choose Us
- We are an large storage company and have our own factory . We specialize in stainless steel products for 25 years, we can supply Processing services , including cutting ,welding , surface treatment and precision processing.
- We mainly specialize in stainless steel sheet/plate/circle/coil/strip/pipe/tube/bar. etc and galvanized steel sheet/plate/coil/strip. etc . More than 200 kinds of products for your choice .
- We can also supply special stainless steel product , such as Monel / Incoloy / Inconel / Hastelloy .etc
- we have strict inspection system to ensure the quality, and all processes are carried out according to ISO 9001: 2008.
- we are nominated as the AAA enterprise by Jiangsu government.
- We are powerful manufacturer audited by world top inspection company ISO ,SGS, TUV and BV.
- Our products have been exported to more than 30 countries and
regions, including
Europe,Middle East,South Asia,South America,Africa,United Arab Emirates .etc.
- The annual production capacity is 50000 tons stainless steel products.
Part 6 . Our Service
| 1 | Free samples will be available for most of the products |
| 2 | 24 hours online to ensure your inquiry will be replied within 12 hours |
| 3 | Most products can be delivered within 7 days after order |
| 4 | Small trial order can also be accepted |
| 5 | Customized Size & Surface Treatment as your requirement |
| 6 | Quality Inspection---We can provide MTC , PMI inspection , and SGS inspection or other third Party Inspection . |
| 7 | If you are not sure about what exactly you need - feel free to contact us anytime and get professional assistance from us |
hemical Composition:
| Cr | Ni | Mo | Co | Nb (+Ta) | Ti | V | W | Cu | C | Mn | N | Si | P | S | Fe | Al | |
| Min | 24.50 | 6.00 | 3.00 | 0.50 | 0.24 | 0.10 | |||||||||||
| Max | 26.00 | 8.00 | 5.00 | 0.50 | 0.03 | 1.20 | 0.32 | 0.80 | 0.035 | 0.020 | Bal |
Mechanical Properties:
| 0.2% Proof Stress | 550 N/mm2 | 79.8 ksi |
| Tensile Strength | 800 N/mm2 | 116 ksi |
| Elongation, 5.65√S0 | 25% | |
| Reduction of area | 45% | |
| Hardness (Brinell) | <270 | |
| Impact Strength (Room Temp) | 80J | |
| Impact Strength (-46oC) | Longitidinal 45J (35J min) | |
| Transverse 45J (35J min) | ||
Notes:
- Testing shall be carried out in accordance with ASTM A370 or EN ISO 6892-1 (tensile), EN ISO 6506-1 (hardness)
- Minimum properties quoted (tested at room temperature in a longitudinal direction)
- Testing performed on each melt of material per heat treatment batch
- Hardness shall be in accordance with NACE MR 1075 with a maximum HRC of 25
- ASTM G48A corrosion test (at 50°C) No pitting and < 3.0g/m2 weight loss (ASTM specification < 4.0g/m2)
- Ferrite content 35-55%
- Microstructure certified free from grain boundary carbides, sigma, chi and laves phases
Physical Properties:
| Density (Kg/m3) | 7810 |
| Magnetic Permeability (20°C) | 33 |
| Young’s Modulus (kN/mm2) | 199 |
| Specific Electrical Resistance, 20°C (µΩ.m) | 0.8 |
| Mean coefficient of thermal expansion, 20-300°C (m/m/oC) | 11.1 x 10-6 |
| Specific Heat, 20°C (J/kg.K) | 475 |
| Thermal conductivity, 20°C (W/m.K) | 14.2 |
SA106 273X22.5MM ASME Pickling Seamless Boiler Tubes For Manifold Headers
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