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EN10216-5 , EN10216-2 Bending Stainless Steel Tubing For Pressure Vessels Equipement

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Good quality Seamless Stainless Steel Tubing for sales
Good quality Seamless Stainless Steel Tubing for sales
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EN10216-5 , EN10216-2 Bending Stainless Steel Tubing For Pressure Vessels Equipement

China EN10216-5 , EN10216-2 Bending Stainless Steel Tubing  For Pressure Vessels Equipement supplier
EN10216-5 , EN10216-2 Bending Stainless Steel Tubing  For Pressure Vessels Equipement supplier EN10216-5 , EN10216-2 Bending Stainless Steel Tubing  For Pressure Vessels Equipement supplier

Large Image :  EN10216-5 , EN10216-2 Bending Stainless Steel Tubing For Pressure Vessels Equipement

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: Seamless Stainless Steel Heat Exchanger Tube Standard: EN10216-5 , EN10216-2
Type: Seamless Technique: Cold Roll
Trade Terms: Exw Certificates: LR,ABS

EN10216-5 , EN10216-2 Seamless Stainless Steel Heat Exchanger for pressure vessels equipement

 

ZHEHENG STEEL has passed approved by ABS, DNV, GL, BV, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9001-2008, ISO 14001-2004 With good quality and competitive price, we warm a good reputation in domestic and international markets. We hope to build a good and long relationship with customers from home and abroad.

Workmanship, Finish, and Appearance:
The finished pipes shall be reasonably straight and shall have a workmanlike finish. Removal of imperfections by grinding is permitted, provided the wall thicknesses are not
decreased to less than that permitted in Section 9 of Specifi-cation A999/A999M.

chemical composition:

Chemical composition Element 201 202 304 316 S31803 S32750  
C ≤0.15 ≤0.15 ≤0.08 ≤0.08 ≤0.030 ≤0.030  
Si ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤0.80  
Mn 5.5-7.5 7.5-10.0 ≤2.00 ≤2.00 ≤2.00 ≤1.20  
P ≤0.060 ≤0.060 ≤0.045 ≤0.045 ≤0.030 ≤0.035  
S ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.020 ≤0.020  
Cr 16-18 17-19 18-20 16-18 21-23 21-23  
Ni 3.5-5.5 4.0-6.0 42958 43022 4.5-6.5 6.0-8.0  
Mo       2.0-3.0 2.5-3.5 3.0-5.0  
N ≤0.25 ≤0.25     0.08-0.2 0.24-0.32  
Cu           ≤0.50  
Mechanical properties Material Item 201 202 304 316 S31803 S32750
Tensile Strength (MPa) ≥655 ≥620 ≥515 ≥515 ≥620 ≥800
Yield Strength (MPa) ≥260 ≥310 ≥205 ≥205 ≥450 ≥550
Elongation (%) ≥35 ≥35 ≥35 ≥35 ≥25 ≥15
Hardness (HV) ≤230 ≤230 ≤200 ≤200 ≤303 ≤323

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

QUALITY CONTROL

1~ Incoming Raw Material Inspection

2~ Raw Material Segregation to avoid steel grade mix-up

3~ Heating and Hammering End for Cold Drawing

4~ Cold Drawing and Cold Rolling, on line inspection

5~ Heat Treatment, +A, +SRA, +LC, +N, Q+T

6~ Straightening-Cutting to specified length-Finished Measuring Inspection

7~ Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc

8~ Packing and Stocking

product show:

EN10216-5 , EN10216-2 Bending Stainless Steel Tubing  For Pressure Vessels Equipement

 

Contact Details
Wenzhou Zheheng Steel Industry Co.,Ltd

Contact Person: sales

Tel: +8615858820108

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