Name: Stainless steel seamless tube Heat exchanger tube Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheate ASTM A213/A213M TP304,TP304L TP304H
Brand: Yuhong Group Co.,Ltd
SKU: TP304L ,TP304,TP304H
Price: 150000 USD
Availability: InStock

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Stainless steel seamless tube Heat exchanger tube Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheate ASTM A213/A213M TP304,TP304L TP304H

Product Details:

Place of Origin:	CHINA
Brand Name:	YUHONG
Certification:	ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Model Number:	TP304L ,TP304,TP304H

Payment & Shipping Terms:

Minimum Order Quantity:	100KGS
Price:	Negotiable
Packaging Details:	Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Delivery Time:	10 DAYS
Supply Ability:	ACCORDING TO CUSTOMER´S REQUEST

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Detailed Product Description

Specification:	ASTM A213/A213M-2013 , ASME SA213/SA213M-2013 , A789 , SA789	Material:	TP304/304L , TP316L , TP310S, TP316Ti, TP321/321H , TP347 , TP317
Type:	Straight Tube , U Bend Tube, Coil Tube	Surface:	Bright Annealed, Pickled And Annealed , Polished
Package:	PLYWOODEN CASE

Stainless steel seamless tube Heat exchanger tube Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheate ASTM A213/A213M TP304,TP304L TP304H

YUHONG GROUP we are one of the leading manufacturers of stainless steel seamless tube for heat exchanger .With the development more than 30 years ,we have much experience exporting to more than 85 countries .

Stainles steel seamless tube Specification:

The higher carbon content of SA213 TP304H increases its strength, so the tensile strength and yield strength of 304H is greater than 304L. SA213 TP304H has greater short term and long term creep strength than 304L at temperature up to 500 °C, and 304H is more resistant to sensitization than 304L. 304H is required in such applications.

A213 TP304H Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni
Minimum Value	0.04	-	-	-	-	18	8
Maximum Value	0.1	1	2	0.045	0.03	20	11

A213 TP304H Mechanical Properties

Tensile Strength σb Mpa	Yield Point σs Mpa	Elongation or Extension Rate δ %	Hardness HBW
≥515	≥205	≥35	≤192

A213 TP304H Size Range:

Production	Outside Diameter	Wall Thickness
Heat Exchanger Tube	6.00mm to 101.6mm	0.5mm to 8mm

Final Finishing

Solution Annealed & Pickled/Bright Annealed.

Type of Tubes:

U-bend & Straight.

Some of the quality tests carried out by us includes:

Corrosion Test	Conducted only when specially requested by the client
Chemical Analysis	Test done as per required quality standards
Destructive / Mechanical Testing	Tensile \| Hardness \| Flattening \| Flare \| Flange
Reverse-bend and Re. flat tests	Carried out in full compliance with relevant standards & ASTM A-450 and A-530 norms, which ensures trouble-free expansion, welding & use at customers end
Eddy Current Testing	Done to detect homogeneities in subsurface by using Digital Flaw-mark Testing System
Hydrostatic Testing	100% Hydrostatic Testing carried out according to ASTM-A 450 norms for checking tube leakage, and biggest pressure we can support 20Mpa/7s .
Air Under Pressure Test	To check any evidence of air leakage
Visual Inspection	After passivation, every single length of tubes & pipes is subjected to thorough visual inspection by trained staff for detecting surface flaws & other imperfections

Supplementary Testing : Apart from the above mentioned tests, we also carry out on the manufactured products supplementary testing. The tests conducted under this include:

Eddy Current Testing
O.P Testing
Radiography Testing

Corrosion Testing
Micro Testing
Macro Testing

IGC Testing
Ultrasonic testing
Liquid Penetrate testing

Stainless steel seamless tube Heat exchanger tube Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheate ASTM A213/A213M TP304,TP304L TP304H 0