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TORICH INTERNATIONAL LIMITED

  • China,Jiaxing ,Zhejiang
  • Verified Supplier
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China GB / T5310 Seamless Carbon Steel Tube For High Pressure Boiler 20G 20MnG
China GB / T5310 Seamless Carbon Steel Tube For High Pressure Boiler 20G 20MnG

  1. China GB / T5310 Seamless Carbon Steel Tube For High Pressure Boiler 20G 20MnG
  2. China GB / T5310 Seamless Carbon Steel Tube For High Pressure Boiler 20G 20MnG
  3. China GB / T5310 Seamless Carbon Steel Tube For High Pressure Boiler 20G 20MnG

GB / T5310 Seamless Carbon Steel Tube For High Pressure Boiler 20G 20MnG

  1. MOQ: negotiable
  2. Price: Negotiable
  3. Get Latest Price
Standard GB
Grade 10#, 20#
Thickness 0.5 - 12 mm
Section Shape Round
Outer Diameter(Round) 6 - 127 mm
Application Boiler Pipe, Heat Exchangers
Technique Cold Drawn
Surface Treatment oil
Type Seamless
Material Carbon steel
Place of Origin Zhejiang, China (Mainland)
Certification ISO 9001 ISO14001

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  1. Product Details
  2. Company Details

Product Specification

Standard GB Grade 10#, 20#
Thickness 0.5 - 12 mm Section Shape Round
Outer Diameter(Round) 6 - 127 mm Application Boiler Pipe, Heat Exchangers
Technique Cold Drawn Surface Treatment oil
Type Seamless Material Carbon steel
Place of Origin Zhejiang, China (Mainland) Certification ISO 9001 ISO14001
High Light carbon steel boiler tubescarbon steel seamless pipes

 

Good quality GB/T5310 Seamless steel tubes and pipes for high pressure boiler 20G 20MnG

 

 b&g u tube heat exchanger

Size Range:
OD:6-127mm
WT:0.5-12mm

 Kg/m: (OD-WT)*WT*0.02466

 

Grade: 
10#  20# 20G 20MnG
 

 

Chemical composition

Steel grade  C max Si Mn  Pmax S max
10# 0.17-0.13 0.17-0.37 0.35-0.65 0.035 0.035
20# 0.17-0.23 0.17-0.37 0.35-0.65 0.035 0.035
20G 0.17-0.23 0.17-0.37 0.35-0.65 0.025 0.015
20MnG 0.17-0.23 0.17-0.37 0.7-1.00 0.025 0.015

 

Acknowledge:

SA-213 This specification covers minimum-wall-thickness, seamless ferritic and austenitic steel, boiler and superheater tubes and austenitic steel heat-exchanger tubes, designated Grades T5, TP304, etc. These steels are listed in the specification (Tables 1-3).

 

180 Degree U 304 Stainless Steel Pipe

 

Gauge-Inch-mm Gauge 12 14 15 16

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ASTM-A213-600x600-0.jpg

 

 

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.

 

FAQ-600x600-0.jpg

Q: Are you trading company or manufacturer ?

A: A professional steel pipes materials inventor, manufacturer and solution provider

Q: How long is your delivery time?

A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 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 of GB/T5310 Seamless steel tubes and pipes for high pressure boiler 20G 20MnG  for free charge but need pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us 











Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

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

  • Year Established:

    1997

  • Total Annual:

    10million-15million

  • Employee Number:

    100~150

  • Ecer Certification:

    Verified Supplier

Who We are ? TORICH is an enterprise that has been producing precision steel pipes and steel pipe processing for over 20 years, with a factory area of approximately 20000 square meters   The main products produced are carbon steel and alloy steel grade seamless steel pipes, we... Who We are ? TORICH is an enterprise that has been producing precision steel pipes and steel pipe processing for over 20 years, with a factory area of approximately 20000 square meters   The main products produced are carbon steel and alloy steel grade seamless steel pipes, we...

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  • TORICH INTERNATIONAL LIMITED
  • INDUSTRY AREA -HAIYAN ,JIAXING CITY ,ZHEJIANG ,CHINA
  • https://www.precisionsteeltube.com/

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