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A691 5CR Alloy EFW Pipe
A691 5CR Alloy EFW Pipe
A691 5CR Alloy EFW Pipe
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A691 5CR Alloy EFW Pipe
A691 5CR Pipe is manufactured as per international standards and specifications like ASTM A691, ASME SA691, etc. Designed for high pressure and high temperature applications.
GNEE is a major supplier of Alloy Steel A691 5 CR Welded Pipes, we provide high quality steel pipes to customers all over the world as per their needs.
A691 5CR Alloy EFW Steel Pipes are electric fusion welded pipes with added filler metal, made from pressure vessel quality plates that have been analyzed multiple times. So A691 5CR electric fusion pipes have high strength, toughness and chemical resistance.
A691 5CR CL.22 Pipes heat treatment process involves that the pipes must be uniformly heated in the post weld heat treatment temperature range of up to 650-7600C and the post tempering temperature can reach 705-7600C.
Chemical Composition of ASTM A691 Grade 5CR Alloy Steel EFW Pipe
ASTM A691
Grade 5CR
C
0.15
Mn
0.30-0.60
P
0.025
S
0.025
Si
0.50
Cr
4.00-6.00
Mo
0.45-0.65
Mechanical Properties of SA691 5CR Alloy Steel Pipe
ASTM A691
Grade 5CR
Tensile (MPa)
515 - 690
Yield (MPa)
310 min
Elong. (50 mm)
18% min
Reduc'n of Area*
40% min
SA691 5CR Pipe
Advantages of Choosing GNEE
Gnee has 14 steel production lines, 10 processing equipment for processing, bending, painting, heat treatment, cutting, drilling, beveling, tempering, surface treatment, complete testing equipment and strong technical force. The annual production capacity is more than 60,000 tons.
Gnee Customer visit
FAQ
1,Who is GNEE
GNEE is a manufacturer specializing in steel exporting business for 8 years. GNEE main steel products include plate, sheet, coil, strip, bar, pipe, tube, etc. made of stainless steel, carbon steel and alloy steel.
2,How long is GNEE steel pipe delivery time?
lt takes around 3-5 days for the regular models, and 7 to 10 working days for the special sizes and processing. lt is based on the order quantity and requirement.
3,Does GNEE provide samples? Is it free or extra?
Yes, we would send you small samples for free; the size is 80x110mm. And the sample book is 250x350mm. Most of models have stock, and also can be customized and need around 4 to 6 days.
