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ASTM/GB/API/DIN/JIS Austenitic and Duplex Stainless Steel U Tube for Heat Exchanger and Boiler

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China Wenzhou Zheheng Steel Industry Co.,Ltd certification
China Wenzhou Zheheng Steel Industry Co.,Ltd certification
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ASTM/GB/API/DIN/JIS Austenitic and Duplex Stainless Steel U Tube for Heat Exchanger and Boiler

ASTM/GB/API/DIN/JIS Austenitic and Duplex Stainless Steel U Tube for Heat Exchanger and Boiler
ASTM/GB/API/DIN/JIS Austenitic and Duplex Stainless Steel U Tube for Heat Exchanger and Boiler ASTM/GB/API/DIN/JIS Austenitic and Duplex Stainless Steel U Tube for Heat Exchanger and Boiler ASTM/GB/API/DIN/JIS Austenitic and Duplex Stainless Steel U Tube for Heat Exchanger and Boiler ASTM/GB/API/DIN/JIS Austenitic and Duplex Stainless Steel U Tube for Heat Exchanger and Boiler

Large Image :  ASTM/GB/API/DIN/JIS Austenitic and Duplex Stainless Steel U Tube for Heat Exchanger and Boiler

Product Details:
Place of Origin: CHINA
Brand Name: zheheng steel
Certification: GOST9941-81, CCS, ISO 9001-2008
Model Number: 304/304L,0Cr19Ni10,EN1.4306 ect
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: as required
Delivery Time: 5-8days
Payment Terms: T/T, L/C
Supply Ability: 1000+
Detailed Product Description
Medium: Liquid And Gas Diameter: 10-2500mm
MPa Classfication: High Pressure Piping Certification: ISO
Standard: ASTM, AISI, GB, DIN, EN Type: Stainless Steel Pipes
Transport Package: Plywood Case Payment Terms: T/T, L/C

    zheheng steel specializes in producing stainelss steel seamless pipe. We always put the quality as the first consideration. If you're interested in cooperating with our company, welcome to contact me. We will be happy to give you a quotation upon receipt of your detailed requirements.

Products Description

Type Seamless/Welded
Size Outside diameter: 10mm--630mm(seamless); 10mm-2500mm(welded)
Wall thickness 0.5mm--50mm
Standard ASTM A312,ASTM A269, ASTM213,EN10216-5 ASTM A789 (ASME SA789), ASTM A790 (ASME SA790) etc.
Grade TP304, 304L, 304H, TP316, 316L, 316H, TP321/321H, TP347/347H, S31803, S32205, S31500, S32304, S32750, S32760 etc.
Surface Pickling,solid solution, polished or as customer's requirement
Packing Bundle, plastic bag, woven bag, wooden case
Delivery stock, 5-30days to port
 

Stainless steel tube for heat exchanger
Specifications:
1) Diameters: 4 - 76.2mm
2) W. T.: 0.4 - 2.5mm
3) Grades: 316L/304/304L/310S, etc.
4)standard: GB/ISO/EN/ASTM/JIS, etc.
5)application range: Widely use in the foodstuff, medical equipment, power, boiler, cooler, auto, condenser etc.
6)packing: Inner packing: 1 PC/plastic bag; Outer packing: Bundles in weaving bags or in plywooden case.

 

 


The thick the deviation of admission( do not include the weld sew) in wall of the weld tube is for ruling the wall thick 10% of ±, but minimum admission deviation is the 0.02 mms of ±.
The weld takes care of of settle Chinese foot length as 3 ms~9 ms, general settle the Chinese foot with the 6 ms.

The weld takes care of of settle the Chinese foot length in usually length, its the deviation of admission is the 5 mms of ±.
Adopt partial the degree of flinch in a the tube of weldfor keeping the Chinese foot measurement should not very in 2.0 mms.
The machine function sees the table 5

table 5

Steel number Card number The heat handles
Make degree
 
The anti- pulls the strength
MPa
Accept defeat the strength
MPa
Extension rate% Degree of hardnessHRB
0Cr19N19 304 ≥1010°C
Nasty and cold
≥520 ≥205 40 ≤90
00Cr19Ni11 304L " " ≥480 ≥175 40 ≤90
0Cr17Ni12M02 316 " " ≥520 ≥205 40 ≤90
0Cr17Ni14M02 316L " " ≥480 ≥175 40 ≤90
0Cr18Ni11Ti 321 ≥920°C
Nasty and cold
≥520 ≥205 40 ≤90

 

FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?
A: 100% T/T advance. ( For small order.)
B: 30% T/T and balance against copy of documents.
C: 30% T/T advance, balance L/C at sight
D: 30% T/T , balance L/C usance
E: 100% L/C usance.

 

ASTM/GB/API/DIN/JIS Austenitic and Duplex Stainless Steel U Tube for Heat Exchanger and Boiler 0

Contact Details
Wenzhou Zheheng Steel Industry Co.,Ltd

Contact Person: 待分配

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