Name: 304L Stainless Steel Heat Exchanger Tube Coil For Electric Heating Element
Brand: zheheng
Price: 1 USD

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304L Stainless Steel Heat Exchanger Tube Coil For Electric Heating Element

Categories	Stainless Steel Heat Exchanger Tube
Brand Name:	zheheng
Model Number:	25mm
Certification:	ISO9001 PED
Place of Origin:	CHINA
MOQ:	Negotiable
Price:	Negotiable
Payment Terms:	L/C, T/T, D/A, D/P
Supply Ability:	50TONS/30DAYS
Delivery Time:	30 DAYS
Packaging Details:	In bundles with waterproof material,or wooden crate packing
Material:	304L
Standard:	ASTM A269
Type:	25mm
Technique:	Cold roll
inspection:	100%

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Wenzhou Zheheng Steel Industry Co.,Ltd

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304L Stainless Steel Heat Exchanger Tube Coil For Electric Heating Element

ASTM A269 304L heat exchanger stainless steel coil tube for electric heating element

Standard:JIS, AISI, ASTM, GB, DIN

Grade:201/202/304/304L/316/316L/430

Outer Diameter:6mm-530mm (1/8"-20")or as the customers' requirements

Length:6000mm or as the customers' requirements

Thickness:1mm-60mm

Surface:180G, 240G, 320G Satin / Hairline,400G, 600G ,Mirror finish

Type:pipe

Other Grade:TP304, TP304L, TP310S, TP316L, TP316 / 316L dual grade, TP317L, TP309S, TP410,TP420,TP430,TP904L

Application:

Construction field, ships building industry, petroleum & chemical industries, war and electricity industries, food processing and medical

industry, boiler heat exchanger, machinery and hardware fields ,etc.

Packing:Weaving bag, non-woven fabric, seaworthy bundle,wooden case if required

Delivery time:Within 15working days, according to customers' quantities

Payment:L/C or T/T

Certificate: SGS BV IBR ISO

Quality :High Quality.SGS inspection is accepted if needed

Productivity: 500 Tons/Month

Attention:We will supply you good quality and bottom price and first-class service in china and hope to be your golden supplier.

Radiographic Examination:
The entire length of weld in each double welded pipe shall be radiographically examined, using X-radiation, in accordance with Paragraph UW-51 of Section VIII Division 1
of the ASME Boiler and Pressure Vessel Code. In addition to the marking required by Section 13 each pipe shall be marked“RT” after the specification and grade. Requirements of S5
shall be required in the certification.
Stabilizing Heat Treatment:
Subsequent to the solution anneal required in 6.2,Grades TP309HCb, TP310HCb, TP321, TP321H, TP347,TP347H, TP348, and TP348H shall be given a stabilization heat treatment at a temperature lower than that used for the initial solution annealing heat treatment. The temperature of stabilization heat treatment shall be as agreed upon between the purchaser and vendor.

chemical composition:

Chemical Composition of Material	Material Composition	201	202	304	316	430
	C	≤0.15	≤0.15	≤0.08	≤0.08	≤0.12
	Si	≤1.00	≤1.00	≤1.00	≤1.00	≤1.00
	Mn	5.5-7.5	7.5-10	≤2.00	≤2.00	≤1.00
	P	≤0.06	≤0.06	≤0.045	≤0.045	≤0.040
	S	≤0.03	≤0.03	≤0.030	≤0.030	≤0.030
	Cr	16-18	17-19	18-20	16-18	16-18
	N	3.5-5.5	4-6	8-10.5	10-14
	Mo				2.0-3.0
Mechanical Property	Material Item		201	202	304	316
	Tensile Strength		≥535	≥520	≥520	≥520
	Yield Strength		≥245	≥205	≥205	≥205
	Extension		≥30%	≥30%	≥35%	≥35%
	Hardness (HV)		<253	<253	<200	<200

production range:

Austenitic Steel:	TP304,TP304L,TP304H,TP304N, TP310S,TP316,TP316L,TP316Ti,TP316H, TP317,TP317L, TP321, TP321H,TP347, TP347H,904L…
Duplex Steel :	S32101,S32205,S31803,S32304,S32750, S32760 Others:TP405,TP409, TP410, TP430, TP439 ...
Russia Standard	08Х17Т,08Х13,12Х13,12Х17,15Х25Т,04Х18Н10,08Х20Н14С2, 08Х18Н12Б, 10Х17Н13М2Т,10Х23Н18,08Х18Н10,08Х18Н10Т, 08Х18Н12Т,08Х17Н15М3Т, 12Х18Н10Т,12Х18Н12Т,12Х18Н9, 17Х18Н9, 08Х22Н6Т,
European Standard	1.4301,1.4307,1.4948,1.4541,1.4878,1.4550,1.4401,1.4404,1.4571, 1.4438,1.4841,1.4845,1.4539,1.4162, 1.4462, 1.4362, 1.4410, 1.4501

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304L Stainless Steel Heat Exchanger Tube Coil For Electric Heating Element

304L Stainless Steel Heat Exchanger Tube Coil For Electric Heating Element

304L Stainless Steel Heat Exchanger Tube Coil For Electric Heating Element

stainless steel boiler tubes

bending stainless steel tubing

304L Stainless Steel Heat Exchanger Tube Coil For Electric Heating Element