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ASTM A199 Heat-Exchanger tubes

ASTM A199 Heat-Exchanger tubes

Place of Origin : China
Brand Name : SunnySteel
Model Number : 1000
Certification : ISO, DIN, JIS
Minimum Oeder Quantity : Minimum Oeder Quantity
Payment Terms : Payment Terms
Supply Aility : Supply Aility
Price : 1000
Packaging Details : Packing in container
Delivery Time : 30
Payment Terms : T/T, D/P, L/C
Supply Ability : 100000000 pcs/month
MOQ : 10000 pcs
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ASTM A199/A199M-92 Heat-Exchanger tubes,Condenser Tubes
ASTM A199,ASTM A199 T11,ASTM A199 T22,ASTM A199 T5,boiler tube,heat exchanger tubes

ASTM A199/A199M-92 Specification for Seamless Cold-Drawn Intermediate Alloy-Steel Heat-Exchanger tubes and Condenser Tubes. The ASTM A119 pressure boiler tube is wrapped with nylon fabric then bundled with 2 steel strips in each end, and other 2 in the middle.

Main grade we supply for ASTM A199

  • ASTM A199 T11
  • ASTM A199 T22
  • ASTM A199 T5

Delivery Condition:

  • Heat treatment,Annealed, Normalized, Normalized and Tempered

Surface treatment:

  • Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting
  • Painting as requested.

Chemical analysis of ASTM A199 (%):

Steel gradeWTCMnP
(max)
S
(max)
SiCrMo
ASTM A199/T4MW0.15MAX0.30-0.600.030.030.50-1.002.15-2.850.44-0.65
ASTM A199/T5MW0.50-0.150.30-0.600.030.030.50MAX4.00-6.000.45-0.65
ASTM A199/T7MW0.15MAX0.30-0.600.030.030.50-1.006.00-8.000.45-0.65
ASTM A199/T9MW0.15MAX0.30-0.600.030.030.25-1.008.00-10.00.90-1.10
ASTM A199/T11MW0.50-0.150.30-0.600.030.030.50-1.001.00-1.500.44-0.65
ASTM A199/T22MW0.50-0.150.30-0.600.030.030.50MAX1.90-2.600.87-1.13

* Ni 0.40 max; V 0.18-0.25; Cb 0.06-0.10; N 0.03-0.07; Al 0.04 max

Mechnical Properties of ASTM A199:

Steel gradeTensile Strength
(Mpa)
Yield Strength
(Mpa)
Elongation
(%)
SPECIFIC REQUIREMENT
ASTM A199/T4415MIN170MIN30/22Hardness 85 HRB MAX
ASTM A199/T5415MIN170MIN30/22Hardness 85 HRB MAX
ASTM A199/T7415MIN170MIN30/22Hardness 85 HRB MAX
ASTM A199/T9415MIN170MIN30/22Hardness 85 HRB MAX
ASTM A199/T11415MIN170MIN30/22Hardness 85 HRB MAX
ASTM A199/T22415MIN170MIN30/22Hardness 85 HRB MAX

Product Tags:

ASTM A199

      

Heat-Exchanger tubes

      

Condenser Tubes

      
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ASTM A199 Heat-Exchanger tubes Images

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