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ASTM A335 ASTM A213 ASTM A691 Alloy Steel Seamless Tubes
ASTM A335 ASTM A213 ASTM A691 Alloy Steel Seamless Tubes
ASTM A335 ASTM A213 ASTM A691 Alloy Steel Seamless Tubes
ASTM A335 ASTM A213 ASTM A691 Alloy Steel Seamless Tubes
ASTM A335 ASTM A213 ASTM A691 Alloy Steel Seamless Tubes
ASTM A335 ASTM A213 ASTM A691 Alloy Steel Seamless Tubes
ASTM A335 ASTM A213 ASTM A691 Alloy Steel Seamless Tubes
ASTM A335 ASTM A213 ASTM A691 Alloy Steel Seamless Tubes
Specifications
Brand Name :
HDT
Model Number :
TP304L
Certification :
ASME/CE / ISO /TUV
Place of Origin :
China
MOQ :
5T
Price :
100 - 1000 USD / ton
Payment Terms :
L/C, T/T
Supply Ability :
10000 ton / month
Delivery Time :
30days
Packaging Details :
Seaworthy Package
STANDARD :
JIS, AiSi, ASTM, GB, DIN, EN
MATERIAL :
TP304L
SPECIFICATION :
Carbon steel seamless Boiler Tube, cold-drawn tube, ASTM A179/seamless boiler tubes/seamless steel pipe
Package :
Standard Seaworthy Package
Processing :
Bending, Welding, Decoiling, Punching, Cutting, Moulding
Shape :
Round
Description

Description

HDT ​Special Steel is Exporters & Supplier of alloy steel seamless pipe, alloy steel pipe gr p5,

alloy steel pipe gr p11, alloy steel pipe gr p9, alloy steel pipe gr p22, alloy steel pipe

gr p91, ASTM A335, ASTM A213, ASTM A691.

We are one of the biggest manufactures of stainless steel & duplex steel & alloy steel tubes and pipes in China. With development more than 20 years.

Alloy steel tubes is a kind of steel alloyed tube with other elements in amounts of between 1 and 50% by weight to improve its mechanical properties.Alloying elements are added to achieve certain properties in the material. As a guideline,alloying elements are added in lower percentages (less than 5%) to increase strength or harden ability or in larger percentages (over 5%) to achieve special
properties, such as corrosion resistance or extreme temperature stability.

ASTM A335 ASTM A213 ASTM A691 Alloy Steel Seamless Tubes

ASTM A335 ASTM A213 ASTM A691 Alloy Steel Seamless Tubes

Specification:

Chemical composition(%):

Grade C Mn P≤ S≤ Si Cr Mo
P11 0.05-0.15 0.30-0.60 0.025 0.025 0.50-1.00 1.00-1.50 0.44-0.65
P22 0.05-0.16 0.30-0.60 0.025 0.025 ≤0.50 1.90-2.60 0.87-1.13
P5 ≤0.15 0.30-0.60 0.025 0.025 ≤0.50 4.00-6.00 0.45-0.65
P9 ≤0.15 0.30-0.60 0.025 0.025 0.25-1.00 8.00-10.00 0.90-1.10
P91 0.08-0.12 0.30-0.60 0.020/0.010 0.020/0.010 0.02-0.50 8.00-9.50 0.85-1.05
P92 0.07-0.13 0.30-0.60 0.020/0.010 0.020/0.010 ≤0.50 8.50-9.50 0.30-0.60

Mechanical properties:

Grade Tensile strength Yield strength Elongation
P11, P22, P5, P9 ≥415 ≥205 ≥30/20
P91 ≥585 ≥415 ≥20
P92 ≥620 ≥440 ≥20

Application Industries

  • Off-Shore Oil Drilling Companies
  • Power Generation
  • Petrochemicals
  • Gas Processing
  • Specialty Chemicals
  • Pharmaceuticals
  • Pharmaceutical Equipment
  • Chemical Equipment
  • Sea Water Equipment
  • Heat Exchangers
  • Condensers

ASTM A335 ASTM A213 ASTM A691 Alloy Steel Seamless Tubes

Product tags

t91 alloy steel tubes

,

astm a213 t91 alloy tube

,

astm a179 carbon steel tube
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ASTM A335 ASTM A213 ASTM A691 Alloy Steel Seamless Tubes

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Product Detail
Brand Name :
HDT
Model Number :
TP304L
Certification :
ASME/CE / ISO /TUV
Place of Origin :
China
MOQ :
5T
Price :
100 - 1000 USD / ton
Contact Supplier
ASTM A335 ASTM A213 ASTM A691 Alloy Steel Seamless Tubes
ASTM A335 ASTM A213 ASTM A691 Alloy Steel Seamless Tubes
ASTM A335 ASTM A213 ASTM A691 Alloy Steel Seamless Tubes
ASTM A335 ASTM A213 ASTM A691 Alloy Steel Seamless Tubes

ZHANGJIAGANG HUA DONG ENERGY TECHNOLOGY CO.,LTD

Verified Supplier
6 Years
jiangsu
Since 1985
Business Type :
Manufacturer, Exporter
Main Products :
Boiler Steel Tube, Seamless Boiler Tubes, Boiler Fin Tube
Total Annual :
100000000-110000000
Employee Number :
600~700
Certification Level :
Verified Supplier
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