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Shanghai Vastar International Co., Ltd.

Cold-drawn tubes, Heat-exchanger tubes, Condenser tubes manufacturer / supplier in China, offering ASTM A199 Seamless cold-drawn intermediate alloy-steel heat-exchanger and condenser tubes withdrawn, Stainless Steel Welded Pipe 304L, Precision Stainless Steel Capillary Tube and so on.

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Supplier Homepage Product Seamless Steel Tube Alloy Steel Tube ASTM A199 Seamless cold-drawn intermediate alloy-steel heat-exchanger and condenser tubes withdrawn

ASTM A199 Seamless cold-drawn intermediate alloy-steel heat-exchanger and condenser tubes withdrawn

FOB Price: US $600-900 / Ton
Min. Order: 5 Tons
Min. Order FOB Price
5 Tons US $600-900/ Ton
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Production Capacity: 50000 Tons/Year
Transport Package: by Bundles
Payment Terms: L/C, T/T

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Basic Info
  • Type: Seamless
  • Material: Alloy Steel
  • Section Shape: Round
  • Origin: China
  • Technique: Cold Drawn
  • Surface Treatment: Varnishing
  • Trademark: VASTAR
  • HS Code: 7304319000
Product Description
Standard: ASTM A199
Size: 6mm - 219.1mm 
Grade: T5, T11, T22
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 gradeWT       C       Mn     P
 (max)
   S
 (max)
       Si       Cr       Mo
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
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