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

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Good quality Seamless Stainless Steel Tubing for sales
Good quality Seamless Stainless Steel Tubing for sales
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304L Stainless Steel Heat Exchanger Tube Coil For Electric Heating Element

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

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

Product Details:

Place of Origin: CHINA
Brand Name: zheheng
Certification: ISO9001 PED
Model Number: 25mm

Payment & Shipping Terms:

Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: In bundles with waterproof material,or wooden crate packing
Delivery Time: 30 DAYS
Payment Terms: L/C, T/T, D/A, D/P
Supply Ability: 50TONS/30DAYS
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Detailed Product Description
Material: 304L Standard: ASTM A269
Type: 25mm Technique: Cold Roll
Inspection: 100%

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

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

Contact Details
Wenzhou Zheheng Steel Industry Co.,Ltd

Contact Person: sales

Tel: +8615858820108

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