Product Categories

Others

[384]

Contact Now

Yuhong Group Co.,Ltd

Visit Website

City:ningbo

Province/State:zhejiang

Country/Region:china

Contact Person:MrJikin Cai

View Contact Details

Contact Now

China ASME SA179 U Bend Seamless Cold Drawn Carbon Steel Tube For Tubular Heat Exchangers wholesale

ASME SA179 U Bend Seamless Cold Drawn Carbon Steel Tube For Tubular Heat Exchangers

Name: ASME SA179 U Bend Seamless Cold Drawn Carbon Steel Tube For Tubular Heat Exchangers
Brand: Yuhong boiler tube
Price: 1 USD

Ask Latest Price

Video Channel

Brand Name :Yuhong boiler tube

Model Number :TUBE BUNDLE

Certification :ASME, ASTM, ASME U Stamp

Place of Origin :China

MOQ :100 kgs

Price :0- 1000000USD

Payment Terms :T/T, L/C, D/A

Supply Ability :15 SETS/MONTH

Delivery Time :20- 80 days

Packaging Details :Wooden export crates

Standard :ASME SA179

O.D. :12.7-38MM

Thickness :BWG

Radius :1.5 x OD to 1700mm

Ovality :≤10%

Test :ET, UT, HT, PT etc..

Bend :Cold bend

Contact Now

Add to Cart

View Product Description

ASME SA179 Seamless cold drawn carbon steel boiler and superheater tubing

YH specialises in offering high quality Carbon Steel SA179 Tubes, known for its excellent tensile and yield strengths.The unparalleled properties of SA179 grade include excellent resistance to corrosion, oxidation, pitting, acids and crevice corrosion, ensuring outstanding performance in a wide range of applications.

We will attach great importance on ovality this article.

ASTM A179 Tube Sizes

OD (mm)	WT (mm)	OD (mm)	WT (mm)	OD (mm)	WT (mm)
6.35	0.91	19.05	3.404	31.75	2.769
9.53	1.22	20	2	31.75	3.7
12.7	1.22	20	2.2	32 X 22	3.404
12.7	1.245	25	2	36 X 14	1.8
12.7	1.65	25	2.77	38	2.77
15.875	1.245	25.4	1.6	38	3.2
15.875	1.65	25.4	1.651	38.1	2.41
15.875	1.651	25.4	2	38.1	2.769
15.875	2.108	25.4	2.108	38.1	2.9
15.875	2.413	25.4	2.11	38.1	3.05
15.88	1.65	25.4	2.41	38.1	3.403
16	1.2	25.4	2.7	40	1.5
16	2	25.4	2.76	44.45	2.1
19.05	1.22	25.4	2.769	50.8	2.413
19.05	1.651	25.4	2.77	50.8	3.05
19.05	2	25.4	3.048	50.8	3.404
19.05	2.1	25.4	3.15	57.15	3.048
19.05	2.108	25.4	3.4	60.3	2
19.05	2.11	31.75	2.108	63.5	3.76
19.05	2.64	31.75	2.11	63.5	8

Ovality

Ovality equal to Maximum diameter cut minumum diameter and divide nominal diameter, please check below formul,

Ovality (%) = (Dmax - Dmin) / Dnominal x 100

Dmax: Maximum diameter of the pipe
Dmin: Minimum diameter of the pipe
Dnominal: Nominal diameter of the pipe

Noted, If client requires a "ball-passing test", factory should prepare the ball.

Heat Exchanger

Heat exchanger tube using tooling for cold bending, cold bending forming process to meet the Sufficient size tolerance requirements. After passing the test, the bending section and straight section of at least 150 mm range(150mm+150mm) of stress relief heat treatment according to the standard. After heat treatment, and then one by one hydraulic test.

Application

For manufacture wall panel, economizer, reheater, superheater and steam pipeline of boilers.

ASTM A178/A178M Standard Specification for Electric-Resistance-Welded Carbon Steel and Carbon-Manganese Steel Boiler and Superheater Tubes.
ASME SA179 Standard Specification for Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tubes.
ASTM A334/A334M Standard Specification for Seamless and Welded Carbon and Alloy-Steel Tubes for Low-Temperature Service.
ASTM A556/A556M Standard Specification for Seamless Cold-Drawn Carbon Steel Feedwater Heater Tubes.

Inquiry Cart 0