Name: ASTM A516 GR.70N Carbon Steel Forged Tubesheet Pressure Vessel Tube Plate
Brand: Yuhong Group Co.,Ltd
SKU: ASTM A516 GR.70N Carbon Steel Tubesheet
Price: 250,000.00 USD
Availability: InStock

Yuhong Holding Group Co.,LTD

English

Home

Products

About Us

Factory Tour

Quality Control

Company News

Home Products Heat Exchanger Tubesheet

ASTM A516 GR.70N Carbon Steel Forged Tubesheet Pressure Vessel Tube Plate

Product Details:

Place of Origin:	CHINA
Brand Name:	YUHONG
Certification:	ASME II, ASME III, ABS, LR, DNV, GL , BV, CCS, KR, NK, TUV, PED, GOST, ISO , TS
Model Number:	ASTM A516 GR.70N Carbon Steel Tubesheet

Payment & Shipping Terms:

Minimum Order Quantity:	1PC
Packaging Details:	Ply wooden case / Pallet
Delivery Time:	7 DAYS
Payment Terms:	L/C,T/T

Contact Now

All Products

Stainless Steel Seamless Pipe (290)

Stainless Steel Seamless Tube (277)

Duplex Stainless Steel Pipe (127)

Duplex Stainless Steel Tube (29)

Needle Tube (107)

Fin Tube (631)

Heat Exchanger (17)

Heat Exchanger Tube (424)

Heat Exchanger Tube Bundle (37)

Heat Exchanger Tubesheet (116)

Heat Exchanger Baffle (36)

Air Cooler (8)

Pressure Vessel (4)

Stainless Steel Welded Pipe (57)

Stainless Steel Welded Tube (114)

Nickel Alloy Pipe (261)

Nickel Alloy Tube (79)

Copper Alloy Tube (227)

Alloy Steel Tube (184)

Titanium Tube (10)

Bright Annealed Tube (153)

Boiler Tube (145)

Steel Fitting (804)

Steel Flange (590)

Others (391)

Cladding Parts (7)

Detailed Product Description

Product Name:	Tubesheet	Standard:	ASTM A516, ASME SA516
Material:	Alloy Steel, Stainless Steel, Carbon Steel, Copper Steel	Size:	Can Custom, As Buyer's Drawing Requirements
Shape:	Cylinder	NDT:	100% PT, UT, PMI
Application:	Tubular Heat Exchanger, Boiler, Pressure Vessel, Steam Turbine, Large Central Air Conditioning, Etc.
Highlight:	ASTM A516 GR.70N carbon steel tubesheet , forged tube plate for pressure vessel , heat exchanger tubesheet with warranty

ASTM A516 GR.70N Carbon Steel Forged Tubesheet Heat Exchanger Parts

A tube sheet is a plate that is used to support and seal the tubes in a heat exchanger or a boiler. It acts as a barrier between the tubes carrying the fluid and the shell, preventing leaks or mixing of the fluids. The tube sheet is typically made from a material that is compatible with the tubes and the operating conditions.

When referring to an ASTM A516 GR.70N tubesheet, it means that the tube sheet is made from ASTM A516 Grade 70N steel. This steel grade is known for its high strength, good weldability, and excellent notch toughness. It is commonly used in the fabrication of tube sheets for heat exchangers, boilers, and other pressure vessels. The use of ASTM A516 Grade 70N for a tubesheet ensures that it can withstand the required pressure and temperature conditions without failure, ensuring the ety and efficiency of the heat exchanger or boiler.

ASTM A516 / ASME SA516 Grade 70 Tube Sheet Chemical composition

Element	Composition %
	Grade 55 [Grade 380]	Grade 60 [Grade 415]	Grade 65 [Grade 450]	Grade 70 [Grade 485]
Carbon, max a,b :
1⁄2 in. [12.5 mm] and under	0.18	0.21	0.24	0.27
Over 1⁄2 in. to 2 in. [12.5 to 50 mm], incl	0.20	0.23	0.26	0.28
Over 2 in. to 4 in. [50 to 100 mm], incl	0.22	0.28	0.25	0.30
Over 4 to 8 in. [100 to 200 mm], incl	0.24	0.27	0.29	0.31
Over 8 in. [200 mm]	0.26	0.27	0.29	0.31
Manganese, b :
1⁄2 in. [12.5 mm] and under
Heat analysis	0.60–0.90	0.60–0.90 c	0.85–1.20	0.85–1.20
Product analysis	0.55–0.98	0.55–0.98 c	0.79–1.30	0.79–1.30
Over 1⁄2 in. [12.5 mm]:
Heat analysis	0.60–1.20	0.85–1.20	0.85–1.20	0.85–1.20
Product analysis	0.55–1.30	0.79–1.30	0.79–1.30	0.79–1.30
Phosphorus, max a	0.25	0.25	0.25	0.25
Sulphur, max a	0.25	0.25	0.25	0.25
Silicon
Heat analysis	0.15–0.40	0.15–0.40	0.15–0.40	0.15–0.40
Product analysis	0.13–0.45	0.13–0.45	0.13–0.45	0.13–0.45
a Applies to both heat and product analyses. b For each reduction of 0.01 percentage point below the specified maximum for carbon, an increase of 0.06 percentage point above the specified maximum for manganese is permitted, up to a maximum of 1.50 % by heat analysis and 1.60 % by product analysis. c Grade 60 plates 1⁄2 in. [12.5 mm] and under in thickness may have 0.85–1.20 % manganese on heat analysis, and 0.79–1.30 % manganese on product analysis.

ASTM A516 / ASME SA516 Grade 70 Tube Sheet Technical Property

ASTM A516	Grade 55 [380]	Grade 60 [415]	Grade 65 [450]	Grade 70 [485]
Tensile strength, ksi [MPa]	55–75 [380–515]	60–80 [415–550]	65–85 [450–585]	70–90 [485–620]
Yield strength, min,a ksi [MPa]	30 [205]	32 [220]	35 [240]	38 [260]
Elongation in 8 in. [200 mm], min, % b	23	21	19	17
Elongation in 8 in. [50 mm], min, % b	27	25	23	21
a Determined by either the 0.2 % offset method or the 0.5 % extension-under-load method. b See Specification A20/A20M for elongation adjustment.

Equivalent Specifications and Standards of ASTM A516 / ASME SA516 Grade 70 Tube Sheet

Standard	ASME SA516 Grade 60	ASME SA516 Grade 70
ASME	ASTM A516 Grade 60	ASTM A516 Grade 70
DIN Standard	DIN 17155 HII	-
British Standard	BS1501-161-430A	BS1501-224-490A/B
European Norm	EN10028 P265GH	EN10028 P355GH

Available Material and Standard of Tube Sheet

Materials	Technical requirements according to
Duplex Stainless Steel	ASTM/ASME SA182 F44, F45, F51, F53, F55, F60, F61
Stainless Steel	ASTM/ASME SA182 F304,304L,F316,316L, F310, F317L, F321, F347
Carbon Steel	ASTM/ASME A105, A350 LF1, LF2, A266, A694, A765 Gr.2
Alloy Steel	ASTM/ASME SA182 F1, F5, F9, F11, F12, F22, F51, A350-LF3
Titanium	ASTM/ASME SB381, Gr.1, Gr.2, Gr.5, Gr.7, Gr.12, Gr.16
Copper Nickel	ASTM/ASME SB151, UNS 70600(Cu-Ni 90/10), 71500(Cu-Ni 70/30)
Brass, Al-brass	ASTM/ASME SB152 UNS C10100, C10200,C10300,C10800,C12200
Nickel Alloys	ASTM/ASME SB169,SB171, SB564, UNS 2200, UNS 4400, UNS 8825 UNS 6600, UNS 6601, UNS 6625
Alloy 20	ASTM/ASME SB472 UNS 8020
Hastelloy	ASTM/ASME SB564, UNS10276 ( C 276 )
Claded materials	ASTM/ASME SB898, SB263, SB264 or closer explosion cladding, making materials of 2 in 1 or 3 in 1.
Claded materials	Titanium- Steel, Nickel-Steel,Titanium- Copper, Stainless Steel- Carbon Steel, Alloys- Steel etc.