Name: Stainless Steel Seamless Tube Material TP304 TP316 TP321 Corrosion Resistance Heat Exchanger Condernser Air Cooler
Brand: Yuhong Group Co.,Ltd
SKU: TP304/304L , TP316L , TP310S, TP316Ti, TP321/321H , TP347 , TP317
Price: 1000000.00 USD
Availability: InStock

Yuhong Holding Group Co.,LTD

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Stainless Steel Seamless Tube Material TP304 TP316 TP321 Corrosion Resistance Heat Exchanger Condernser Air Cooler

Product Details:

Place of Origin:	CHINA, JAPAN, THAILAND, UK, USA
Brand Name:	YUHONG HOLDING GROUP
Certification:	ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Model Number:	TP304/304L , TP316L , TP310S, TP316Ti, TP321/321H , TP347 , TP317

Payment & Shipping Terms:

Minimum Order Quantity:	100KGS
Price:	NEGOTIABLE
Packaging Details:	Ply-wooden Case
Delivery Time:	10-15 DAYS
Payment Terms:	L/C, T/T
Supply Ability:	ACCORDING TO CUSTOMER'S REQUEST

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Detailed Product Description

Standard:	ASTM A213, ASME SA213	NDT:	Eddy Current Test, Hydrostatic Test, UT, IGC, Grain Size Test
Type:	Mill Finished, Polished, Bright Annealed	Material:	TP321 / TP321H
Origin:	CHINA, KOREA	Model:	TP304/304L , TP316L , TP310S,TP321
Highlight:	heat recovery pipe , seamless stainless steel tube

Stainless Steel Seamless Tube Material TP304 TP316 TP321 Corrosion Resistance Heat Exchanger Condernser Air Cooler

YUHONG we are one of the leading manufacturers for heat exchanger tube .We already exported to more than 85 countries With more than 35 years' experience, based on the strict quality control policy, excellent sales service, delivery on time. YUHONG won more and more new clients and got more and more repeat orders all over the world ,

Material Grade:

Tube Sizes for Heat Exchangers & Condensers & Boiler
Outside Diameter			BWG
		25	22	20	18	16	14	12	10
			Wall Thickness mm
		0.508	0.71	0.89	1.24	1.65	2.11	2.77	3.40
mm	inch		Weight kg/m
6.35	1/4	0.081	0.109	0.133	0.174	0.212
9.53	3/8	0.126	0.157	0.193	0.257	0.356	0.429
12.7	1/2		0.214	0.263	0.356	0.457	0.612	0.754
15.88	5/8		0.271	0.334	0.455	0.588	0.796	0.995
19.05	3/4		0.327	0.405	0.553	0.729	0.895	1.236
25.4	1		0.44	0.546	0.75	0.981	1.234	1.574	2.05
31.75	1 1/4		0.554	0.688	0.947	1.244	1.574	2.014	2.641
38.1	1 1/2		0.667	0.832	1.144	1.514	1.904	2.454	3.233
44.5	1 3/4				1.342	1.774	2.244	2.894	3.5
50.8	2				1.549	2.034	2.574	3.334	4.03
63.5	2 1/2				1.949	2.554	3.244	4.214	5.13
76.2	3				2.345	3.084	3.914	5.094	6.19
88.9	3 1/2				2.729	3.609	4.584	5.974	7.27
101.6	4					4.134	5.254	6.854	8.35
114.3	4 1/2					4.654	5.924	7.734	9.43
Form of Tube: Straight & U-bend & Finned & Coiled
Stainless Steel Tube: A/SA213, A/SA249, A/SA268, A/SA269, A/SA789, EN10216-5, A/SA688, B/SB163, JIS-G3463, GOST9941-81.
Carbon &Alloy Steel Tube: A/SA178, A/SA179, A/SA192,A/SA209, A/SA210, A/SA213

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: