Name: ASME SA266 GR 2 Carbon Steel Disk And Ring For Heat Exchanger
Brand: Yuhong Group Co.,Ltd
SKU: ASME SA266
Price: 150000.00 USD
Availability: InStock

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ASME SA266 GR 2 Carbon Steel Disk And Ring For Heat Exchanger

Product Details:

Place of Origin:	China
Brand Name:	YUHONG
Certification:	ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
Model Number:	ASME SA266

Payment & Shipping Terms:

Minimum Order Quantity:	500KGS
Price:	NEGOTIABLE
Packaging Details:	Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Delivery Time:	10-90 Days
Payment Terms:	L/C, T/T
Supply Ability:	According To Client's Request

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Detailed Product Description

Material:	Carbon Steel	Material Grades:	Gr.1, Gr.2, Gr.3, Gr.4
Size:	14-530mm	Thickness:	SCH10-XXS(2-60mm)
Application:	Industrial	Test:	PMI , PT, UT, SIZE MEASURE
Highlight:	Heat Exchanger Carbon Steel Disk , ASME SA266 GR.2 Carbon Steel Disk , ASME SA266 GR.2 Carbon Steel Ring

ASME SA266 GR.2 Disk And Ring

ASME SA266 is a specification that defines the requirements for carbon steel magnetic particle inspected forged steel disks and rings. This specification is often used in industrial applications where high-quality, durable components are required.

The material covered by this specification is carbon steel. It is designed to be suitable for use in environments where magnetic particle inspection (MPI) is necessary to ensure there are no surface or near-surface defects.

The parts must be forged and then machined to achieve the final dimensions and shape. The forging process helps to develop the grain structure and mechanical properties of the steel.

ASTM A266 Grade 2 Chemical Composition Requirements

Item	Chemical Requirements for ASTM A266 Flanges, %
Item	Gr. 1 & 2	Gr. 3	Gr. 4
P	≤ 0.025	≤ 0.025	≤ 0.025
S	≤ 0.025	≤ 0.025	≤ 0.025
C	≤ 0.30	≤ 0.35	≤ 0.30
Mn	0.40~1.05	0.80~1.35	0.80~1.35
Si	0.15~0.35	0.15~0.35	0.15~0.35

ASTM A266 Grade 4 Flanges Mechanical Properties

Tensile Requirements	Gr. 1	Gr. 2 & 4	Gr. 3
EL. in 2" or [62.5 mm] minimum %	23 [21]	20 [18]	19 [17]
R.o.A minimum %	38	33	30
T.S minimum ksi [Mpa]	60~85 [415~585]	70~95 [485~655]	75~100 [515~690]
Y.S minimum ksi [Mpa]	30 [205]	36 [250]	37.5 [260]