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Stainless Steel Tube for Evaporater Muffler Heat Exchanger Boiler 300 Series Pipes 304 316L Tubes

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China Wenzhou Zheheng Steel Industry Co.,Ltd certification
China Wenzhou Zheheng Steel Industry Co.,Ltd certification
your stainless steel pipe really as good as Europe and the United States market, I have already listed your company as our core supplier.

—— --USA--Tony

I am so satisfied with your quality when i first visit your factory in china,and your price are same absorbing.

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This is our fourth cooperation this year, and I'm very glad that you can deliver the goods on time and even in advance.

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i am so happy because i am found a really manufactuer who are specialized in thin wall seamless large diameter stainless steel pipes. god bless

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Stainless Steel Tube for Evaporater Muffler Heat Exchanger Boiler 300 Series Pipes 304 316L Tubes

Stainless Steel Tube for Evaporater Muffler Heat Exchanger Boiler 300 Series Pipes 304 316L Tubes
Stainless Steel Tube for Evaporater Muffler Heat Exchanger Boiler 300 Series Pipes 304 316L Tubes Stainless Steel Tube for Evaporater Muffler Heat Exchanger Boiler 300 Series Pipes 304 316L Tubes Stainless Steel Tube for Evaporater Muffler Heat Exchanger Boiler 300 Series Pipes 304 316L Tubes Stainless Steel Tube for Evaporater Muffler Heat Exchanger Boiler 300 Series Pipes 304 316L Tubes

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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
Specification: ASTM A249 ASTM A269 ASTM A268 Origin: China
Technique: TIG Certification: ISO
Standard: ASTM, AISI, GB, DIN, EN Type: Stainless Steel Pipes
Surface Treatment: Bright Transport Package: Plywood Case

  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.

stainless steel tube for heat exchanger,evaporater,boiler,condenser,muffler,cooler
Specifications:

(1)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 ± .

(2)The weld takes care of of settle Chinese foot length as 3 ms~9 ms, general settle the Chinese foot with the 6 ms.
(3)The weld takes care of of settle the Chinese foot length in usually length, its the deviation of admission is the 5 mms of ± .
(4)Adopt partial the degree of flinch in a the tube of weldfor keeping the Chinese foot measurement should not very in 2.0 mms.

Outside path Admission deviation Outside path Admission deviation
<25 ±0.10 ≤10 ±0.15
≥25~38.1 ±0.15 >10~32 ±0.20
>38.1~50 ±0.20 >32~50 ±0.30
≥50~63.5 0.25 >50 ±0.8%
>63.5~76 ±0.30    
≥76~102 ±0.40    

 

he 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

1. Which countries your products are exported to?
Our pipe production lines are sold all over the world and with related certifications.

2.How about the warranty?
All our pipe production lines have one year quality warranty, during the warranty time, the spare parts replacement is free. And we provide life long time technical support and other assistance.

3.How to install your pipe production lines?
Usually speaking, engineers will be sent to your factory to help to install and adjust the machines. We also have paper installation instructions and videos, teaching you till you command it.

4. Which export port you use?
Any China ports. Commonly, we will use Shenzhen port. But it can be appointed as you like.

5. How about the payment terms and delivery time ?
Payment terms for small machines: 100% T/T/ Western Union/Cash in advance.
The big machines and big amount: 40% deposit, 60% before shipment (we will shoot total delivering process for customer's confirmation) and the related papers. You can pay by T/T,L/C, Western Union or other ways.
The machine delivery time is within 45-90 days.

6.Is your goods with ISO9001 or CE certificate ?
Yes, all our pipe production lines has ISO certificate. All machines are high quality goods.

 

Stainless Steel Tube for Evaporater Muffler Heat Exchanger Boiler 300 Series Pipes 304 316L Tubes 0

Contact Details
Wenzhou Zheheng Steel Industry Co.,Ltd

Contact Person: 待分配

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