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SA106 273X22.5MM ASME Pickling Seamless Boiler Tubes For Manifold Headers

ZHANGJIAGANG HUA DONG ENERGY TECHNOLOGY CO.,LTD

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Address: Rm. 1202, Buildiing A, Wanda Plaza, Zhangjiagang, Jiangsu, China

Contact name:Sandy

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SA106 273X22.5MM ASME Pickling Seamless Boiler Tubes For Manifold Headers

Country/Region china
City & Province jiangsu
Categories Metal Casting Machinery
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Product Details

Part 1 . Product Description

 

Seamless Boiler Tubes with Pickling for Manifold Headers SA106 273X22.5MM ASME

 

Product NameSeamless Boiler Tubes with Pickling for Manifold Headers SA106 273X22.5MM ASME
GradeSA106
StandardASTM
CertificationISO,SGS, BV
Brand China brand


SIZE
OD : 6-650 mm
Wall Thickness : 1-52mm
Length: 6m or as your requirement
Ends1) Plain
2) Beveled
3) Thread with Coupling or cap
End protector1) Plastic pipe cap
2) Iron protector
Surface Treatment1) Bared
2) Black Painted (varnish coating)
3) Galvanized
4) With Oiled
5) 3 PE, FBE, corrosion resistant coating
Payment termsL/C TT
PackageStandard 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

 

1Free samples will be available for most of the products
224 hours online to ensure your inquiry will be replied within 12 hours
3Most products can be delivered within 7 days after order
4Small trial order can also be accepted
5Customized Size & Surface Treatment as your requirement
6Quality Inspection---We can provide MTC , PMI inspection , and SGS inspection or other third Party Inspection .
7If you are not sure about what exactly you need - feel free to contact us anytime and get professional assistance from us

 

 

 

 

hemical Composition:

 CrNiMoCoNb (+Ta)TiVWCuCMnNSiPSFeAl
Min24.506.003.00       0.500.240.10    
Max26.008.005.00     0.500.031.200.320.800.0350.020Bal 

Mechanical Properties:

  
0.2% Proof Stress550 N/mm279.8 ksi
Tensile Strength800 N/mm2116 ksi
Elongation, 5.65√S025% 
Reduction of area45% 
Hardness (Brinell)<270 
Impact Strength (Room Temp)80J 
Impact Strength (-46oC)Longitidinal 45J (35J min) 
Transverse 45J (35J min)

Notes:

  1. Testing shall be carried out in accordance with ASTM A370 or EN ISO 6892-1 (tensile), EN ISO 6506-1 (hardness)
  2. Minimum properties quoted (tested at room temperature in a longitudinal direction)
  3. Testing performed on each melt of material per heat treatment batch
  4. Hardness shall be in accordance with NACE MR 1075 with a maximum HRC of 25
  5. ASTM G48A corrosion test (at 50°C) No pitting and < 3.0g/m2 weight loss (ASTM specification < 4.0g/m2)
  6. Ferrite content 35-55%
  7. 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

 

 

 

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