TORICH INTERNATIONAL LIMITED
| Standard | ASTM, DIN |
| Standard2 | ASTM A179-1990, DIN 17175 |
| Grade Group | 10#-45#, A53-A369 |
| Grade | 10#, 20#, A179-C, A192 |
| Thickness | 2.2 - 25.4 mm |
| Section Shape | Round |
| Outer Diameter(Round) | 12.7 - 177.8 mm |
| Secondary Or Not | Non-secondary |
| Application | Boiler Pipe |
| Technique | Cold Drawn |
| Surface Treatment | oil |
| Special Pipe | boiler tubes |
| Alloy Or Not | Non-alloy |
| Product name | High pressure DIN17175 ST 35.8 ASME SA 192 seamless boiler tube |
| Keywords | st 35.8 seamless boiler tube |
| End protector | Plain |
| Length | 3-22m |
| Type | SMLS |
| Usage | Boiler tubes |
| Material | Carbon steel |
| Brand | Torich |
| Test | E.T./U.T./H.T. |
| MTC | En10204.3.2 |
| Place of Origin | Zhejiang, China (Mainland) |
| Certification | ISO 9001 ISO14001 |
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Product Specification
| Standard | ASTM, DIN | Standard2 | ASTM A179-1990, DIN 17175 |
| Grade Group | 10#-45#, A53-A369 | Grade | 10#, 20#, A179-C, A192 |
| Thickness | 2.2 - 25.4 mm | Section Shape | Round |
| Outer Diameter(Round) | 12.7 - 177.8 mm | Secondary Or Not | Non-secondary |
| Application | Boiler Pipe | Technique | Cold Drawn |
| Surface Treatment | oil | Special Pipe | boiler tubes |
| Alloy Or Not | Non-alloy | Product name | High pressure DIN17175 ST 35.8 ASME SA 192 seamless boiler tube |
| Keywords | st 35.8 seamless boiler tube | End protector | Plain |
| Length | 3-22m | Type | SMLS |
| Usage | Boiler tubes | Material | Carbon steel |
| Brand | Torich | Test | E.T./U.T./H.T. |
| MTC | En10204.3.2 | Place of Origin | Zhejiang, China (Mainland) |
| Certification | ISO 9001 ISO14001 | ||
| High Light | carbon steel seamless pipes ，industrial steel pipe | ||
medium carb High pressure DIN17175 ST 35.8 ASME SA 192 seamless boiler tubeon boiler tube
Applications:
for Boilers,Superheaters,
Heat-Exchangers,
High-pressure Boilers,
Steam Boilers
Cold Condensers and High-Pressure Services,
High-Temperature Services for Boiler Constructions
Manufacture:Tubes are manufactured by seamless process and both hot finished and cold finished are applicable.
medium carbon boiler tube
st 35.8 seamless boiler tube
Heat treatment: Hot finished tubes need not be heat treated.Cold Finished tubes are heat treated after the final cold finishing pass at a temperature of 1200℉(650℃) or higher
DIN 17175 Grade St35.8 Chemical Compositom &Mechamical properties
| C | Mn | P | S | Si | Tensile Strength | Yeild point | Elongation |
| 0.17 | 0.40-1.30 | 0.04 | 0.04 | 0.10-0.35 | Min 350-480 Mpa | Min 235Mpa | Min 25 % |
Steel grade SA192 Chemical Composition & Mechanical properties
| C | Mn | P | S | Si | Tensile Strength | Yeild point | Elongation |
| 0.06-0.18 | 0.27-0.63 | 0.035Max | 0.035Max | 0.25Max | min ksi[Mpa] 47[325] | min ksi[Mpa] 26[180] | ≥35% |
Hardness Of A192
| Brinell Hardness | Rockwell Hardness Number |
| WT≥0.200in(5.1mm) | WT<0.200in(5.1mm) |
| 137HRB | 77HRB |
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.
A: A professional steel pipes materials inventor, manufacturer and solution provider
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.
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
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
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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