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TORICH INTERNATIONAL LIMITED

  • China,Ningbo ,Zhejiang
  • Verified Supplier
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China 8 Ribbed Ribbed Tube SA210C / A1 SA213 T2 28.6X6.2 38.1X7.5 63.5X7.5 66.7X8
China 8 Ribbed Ribbed Tube SA210C / A1 SA213 T2 28.6X6.2 38.1X7.5 63.5X7.5 66.7X8

  1. China 8 Ribbed Ribbed Tube SA210C / A1 SA213 T2 28.6X6.2 38.1X7.5 63.5X7.5 66.7X8

8 Ribbed Ribbed Tube SA210C / A1 SA213 T2 28.6X6.2 38.1X7.5 63.5X7.5 66.7X8

  1. MOQ: 2tons
  2. Price: Negotiation
  3. Get Latest Price
Payment Terms L/C, T/T
Supply Ability 5000tons per year
Delivery Time 30-45days
Packaging Details In bundles
Type Seamless
Application Heat Exchanger
Standard ASTM
Technique Cold Rolled Hot Rolled,Cold drawn
Warranty 1 Year
Brand Name Torich
Model Number SA213
Certification ISO,BV,CE,ROHS,UL
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, T/T Supply Ability 5000tons per year
Delivery Time 30-45days Packaging Details In bundles
Type Seamless Application Heat Exchanger
Standard ASTM Technique Cold Rolled Hot Rolled,Cold drawn
Warranty 1 Year Brand Name Torich
Model Number SA213 Certification ISO,BV,CE,ROHS,UL
Place of Origin China
High Light SA213 T2 Ribbed TubeCold Rolled Ribbed TubeHeat Exchanger Ribbed Tube

8 Ribbed 28.6X6.2 38.1X7.5 63.5X7.5 66.7X8 Inner-Ribbed Tube SA210C/A1 SA213 T2

28.6X6.2 38.1X7.5 63.5X7.5 66.7X8Inner-ribbed tube SA210C/A1 SA213 T2

Quick detail :

Origin China
Brand name Torich
Certificate ISO9001 TS16949
Material  SA210C/A1 SA213 T2
Product name

28.6X6.2 38.1X7.5 63.5X7.5 66.7X8Inner-ribbed tube SA210C/A1 SA213 T2

Capacity Stock is available.

 

Basic introduction:

Internally threaded pipe is used for boiler evaporating hot surface, and the inner surface is rolled with a seamless steel pipe with a threaded channel.
1. The product is suitable for making the water wall of the power station boiler and fireplace, which can effectively eliminate the steam film on the inner wall of the steel pipe and improve the efficiency of the fireplace.
2. The product is manufactured by cold drawing, so that the inner wall of the pipe wall forms the inner wall spiral ribs of special geometric dimensions. The finished product adopts protective gas for stable performance and good surface quality.
3. Products are ordered according to customer needs

 

Production method:Seamless Cold drawning or cold rolled 

Size range:

Size: 1/2" - 12" OD, Guage: 25 SWG - 10 SWG
OD: 6.35 to 114.3 mm O.D
Thickness : 0.8 - 12.7 mm
DIN GB ISO JIS BA ANSI

Grade: 20G,20MnG,15CrMoG,SA210Gr.A1, SA210Gr.C, SA213T12, ASTM A335P11 P91,P22,16Mo3.......
Length: 5.8/6/11.8/12mtr as required or random length
Thread No.: 4ribs/6ribs/8ribs/12ribs......

Place Of Origin: Zhejiang, China (Mainland)

Regular size:

28.6X6.2 38.1X7.5 63.5X7.5 66.7X8mm

 

Material :

 
Steel grade C Mn Si Cr Mo S P
20G

0.17-0.23

0.35-0.65 0.17-0.37     ≤0.02 ≤0.025
20MnG 0.17-0.23 0.7-1.0 0.17-0.37     ≤0.02 ≤0.025
25MnG 0.22-0.29 0.70--1.00 0.17-0.37     ≤0.02 ≤0.025
12CrMoG 0.08-0.15 0.40-0.70 0.17-0.37 0.40-0.70 0.40-0.55 ≤0.02 ≤0.025
15CrMoG 0.12-0.18 0.40-0.70 0.17-0.37 0.80-1.1 0.40-0.55 ≤0.02 ≤0.025

SA210 A1

≤0.27 ≤0.93 ≥0.10     ≤0.035 ≤0.035
SA210 C ≤0.35 0.29-1.06 ≥0.10     ≤0.035 ≤0.035
SA213T2 0.10-0.20 0.30-0.61 0.10-0.30 0.51-0.81 0.44-0.65 ≤0.025 ≤0.025
SA213T12 0.05-0.15 0.30-0.61 ≤0.50 0.80-1.25 0.44-0.65 ≤0.025 ≤0.025

 

Steel grade Tensile strength/Mpa Yield strength Enlongation Hardness
20G 410-550 245 ≥24  
20MnG

≥415

≥240 ≥22  
25MnG ≥485 ≥275 ≥20  
12CrMoG 410-560 ≥205 ≥21  
15CrMoG 440-640 ≥235 ≥21  
SA210 A1 ≥415 ≥255 ≥30 ≤143HBW
SA210 C ≥485 ≥275 ≥30 ≤179HBW
SA213T2 ≥415 ≥205 ≥30              
SA213T12 ≥415 ≥220 ≥30 ≤163HRW
 

What we can do :
Stock is available.

 

Application:
Boiler or Heat Exchanger
 

Feature:

Internally threaded seamless steel pipe (referred to as internal threaded pipe) refers to a seamless smooth pipe whose inner wall is processed into a spiral groove.

Compared with the usual light pipe, the inner threaded pipe can effectively prevent the formation of steam film between the water and the pipe wall, increase the disturbance of the flow in the steel pipe, and make the temperature of the pipe wall more uniform, which can not only prevent the steel pipe from burning out, but also improve the boiler's performance. heat transfer efficiency.

The number of thread heads of the internal threaded pipe varies from 4, 6, 8 and 12 according to the needs. The main materials are 20G, SA210C, SA213T2, SA213T12, 12Cr1MoVG, 15CrMoG, SA213T22, SA213T23

 

 

 

 

Packaging:Wooden cases or according to client’s requirements

Shipping: Land transportation/Ocean transportation

 




Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller

  • Year Established:

    1997

  • Total Annual:

    25000000-30000000

  • Employee Number:

    100~200

  • Ecer Certification:

    Verified Supplier

Who We are ? -------A professional steel pipes materials inventor, manufacturer and solution providerTorich International Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the ... Who We are ? -------A professional steel pipes materials inventor, manufacturer and solution providerTorich International Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the ...

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  • TORICH INTERNATIONAL LIMITED
  • Suite 1004, Hongan Plaza, #258 Die Yuan Road, Yinzhou District, Ningbo City, China
  • https://www.precision-steeltube.com/

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