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| Categories | Welded Steel Tube |
|---|---|
| Brand Name: | TORICH |
| Model Number: | DIN 28181 |
| Certification: | ISO9001-2008 |
| Place of Origin: | Zhejiang/China |
| MOQ: | 1 Ton |
| Price: | Negotiable |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability: | 60000 Ton/Tons per Year |
| Delivery Time: | 20-40days |
| Packaging Details: | In bundles or in wooden boxes. |
| Application: | Heat Exchangers |
| Standard: | ASTM,DIN,GB,JIS |
| Thickness: | 0.1mm-60mm |
| Technique: | Hot Rolled/Cold Drawn |
| Surface treatment: | customerized |
| Grade: | P235GH 1.0345 16Mo3 1.5415 P215NL 1.0451 X5CrNi18-10 1.4301 X5CrNiMo17-12-2 1.4401 X6CrNiTi18-10 1.4541 X6CrNiMoTi17-12-2 1.4571 |
| Alloy or not: | Non-alloy,Is Alloy |
| Standard2: | DIN 28181 |
| Section shape: | Round,Rectangular |
| Outer diameter(round): | 17 - 660 mm |
| Special pipe: | Precision steel tube,precision seamless pipe |
| Secondary or not: | Non-secondary |
| Length: | 6M or as requirement |
| Product name: | steel tubes |
| Steel grade: | 300 Series,200series 300series |
| Outer diameter: | 6-630mm |
| Material: | steel |
| Company Info. |
| TORICH INTERNATIONAL LIMITED |
| Verified Supplier |
| View Contact Details |
| Product List |
Welded steel tubing is essential in various industrial applications, particularly in heat exchangers. This article explores the specifications, key features, chemical composition, mechanical properties, and applications of specific steel grades including P235GH, 16Mo3, P215NL, X5CrNi18-10, and X5CrNiMo17-12-2.
The materials discussed are designed to meet specific standards for strength, corrosion resistance, and thermal conductivity, making them suitable for heat exchangers and other demanding applications.
| Steel Grade | C (%) | Si (%) | Mn (%) | P (%) | S (%) | Cr (%) | Ni (%) | Mo (%) | V (%) |
|---|---|---|---|---|---|---|---|---|---|
| P235GH | 0.12 | 0.55 | 1.40 | 0.025 | 0.015 | - | - | - | - |
| 16Mo3 | 0.12 | 0.50 | 0.40 | 0.025 | 0.015 | 0.90 | - | 0.30 | - |
| P215NL | 0.12 | 0.50 | 1.40 | 0.025 | 0.015 | - | - | - | - |
| X5CrNi18-10 | 0.07 | 0.50 | 1.00 | 0.045 | 0.015 | 18.00 | 8.00 | - | - |
| X5CrNiMo17-12-2 | 0.07 | 0.50 | 1.00 | 0.045 | 0.015 | 17.00 | 12.00 | 2.50 | - |
| Steel Grade | Yield Strength (MPa) | Tensile Strength (MPa) | Elongation (%) | Hardness (HB) |
|---|---|---|---|---|
| P235GH | 235 | 360-510 | 24 | 130 |
| 16Mo3 | 250 | 410-550 | 22 | 140 |
| P215NL | 235 | 360-510 | 24 | 130 |
| X5CrNi18-10 | 210 | 500-700 | 40 | 160 |
| X5CrNiMo17-12-2 | 220 | 520-720 | 40 | 160 |
The steel grades discussed are commonly used in the manufacturing of welded steel tubing for heat exchangers. Each grade has unique properties that make it suitable for specific applications.
A: manufacturer,also can do trading.
A: Generally speaking,it is 10-15 days if the goods are in stock,or it is 30-40 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<=2000USD, 100% in advance. Payment>=2000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact with me.
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