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ASME SA334 Gr.6 Alloy Steel Seamless Tube for CFB Boilers
ASME SA334 Gr.6 Alloy Steel Seamless Tube for CFB Boilers
ASME SA334 Gr.6 Alloy Steel Seamless Tube for CFB Boilers
ASME SA334 Gr.6 Alloy Steel Seamless Tube for CFB Boilers
ASME SA334 Gr.6 Alloy Steel Seamless Tube for CFB Boilers
ASME SA334 Gr.6 Alloy Steel Seamless Tube for CFB Boilers
ASME SA334 Gr.6 Alloy Steel Seamless Tube for CFB Boilers
ASME SA334 Gr.6 Alloy Steel Seamless Tube for CFB Boilers
Specifications
Brand Name :
YUHONG
Model Number :
ASME SA334 GR.6
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin :
CHINA
MOQ :
100 KGS
Price :
NEGOTIABLE
Payment Terms :
T/T, L/C
Supply Ability :
1500 Tons Per Month
Delivery Time :
20-80 days
Packaging Details :
Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Standard :
GB,DIN,ASTM
Application :
Heat Exchanger Tube
Thickness :
2 - 70 mm
Technique :
Hot Rolled,Cold Drawn,Cold Rolled
Length :
4-12 m
Type :
Seamless
Description

ASME SA334 Gr.6 Alloy Steel Tube For Circulating Fluidized Bed (Cfb) Boiler Medium And Low Temperature

ASME SA-334 Grade 6 carbon steel seamless pipe adopts medium carbon composition design (carbon content ≤ 0.30%, manganese content 0.29–1.06%), with high strength (tensile strength ≥ 415MPa) and excellent ductility (elongation ≥ 30%).

The pipe achieves full wall thickness homogenization through thermomechanical rolling process, especially has -45℃ low temperature impact toughness and significant wear resistance, strictly follows ASME standards and guarantees zero defect delivery through non-destructive testing. Its excellent welding compatibility (compatible with ER70S-6 welding materials) and fluid erosion resistance make it a universal solution in the fields of energy and power (boiler system/heat exchanger), petrochemical equipment (cryogenic transmission pipeline), machinery manufacturing (hydraulic cylinder) and refrigeration engineering (ammonia system evaporator).

Compared with stainless steel, it can reduce costs by 40-60% in non-strongly corrosive environments. It has been certified by international standards such as API 6D and has become the preferred material for industrial pipelines that takes into account both economy and reliability.

ASME SA 334 Grade 6 Properties

Chemical Properties

Carbon Silicon Manganese Phosphorous Sulphur Molybdenum Nickel Chromium Copper Others
max 0.30 min 0.10 0.29 – 1.06 0.025 0.025 – – – – –

Mechanical Properties

Yield Strength Tensile Strength Elongation A5 min
MPa min ksi min MPa min MPa min ksi min Percentage
415 – 60 3

Equivalent Designation

DIN EN BS NFA ASTM ASME
DIN 17179 Grade FGP 28 EN P265NL Grade 10217-4 NFA A 36-2051) Grade A 42 FP ASTM A334 Grade 6 ASME SA 334 Grade 6 UNI C20

Applications

1. Energy and power systems

2. Petrochemicals and refining

3. Industrial machinery and equipment

4. Refrigeration and cryogenic engineering

ASME SA334 Gr.6 Alloy Steel Seamless Tube for CFB Boilers

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ASME SA334 Gr.6 Alloy Steel Seamless Tube for CFB Boilers

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Product Detail
Brand Name :
YUHONG
Model Number :
ASME SA334 GR.6
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin :
CHINA
MOQ :
100 KGS
Price :
NEGOTIABLE
Contact Supplier
ASME SA334 Gr.6 Alloy Steel Seamless Tube for CFB Boilers
ASME SA334 Gr.6 Alloy Steel Seamless Tube for CFB Boilers
ASME SA334 Gr.6 Alloy Steel Seamless Tube for CFB Boilers
ASME SA334 Gr.6 Alloy Steel Seamless Tube for CFB Boilers

Yuhong Group Co.,Ltd

Verified Supplier
13 Years
zhejiang, ningbo
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Stainless Steel Seamless Pipe, Stainless Steel Seamless Tube, Duplex Stainless Steel Pipe
Total Annual :
50M-70M
Employee Number :
50~850
Certification Level :
Verified Supplier
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