TORICH INTERNATIONAL LIMITED
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability | 60000 Ton/Tons per Year |
| Delivery Time | 20-30days upon products |
| Packaging Details | In bundles or in wooden boxes. |
| Application | Hydraulic Pipe |
| Outer diameter(round) | 25 - 426 mm |
| Thickness | 2 - 100 mm |
| Length | 6M or as requirement,As customer's require |
| Standard | ASTM,DIN,GB,JIS,API |
| Technique | Cold Drawn,Hot Rolled,Cold Rolled,ERW,Hot Rolled/Cold Drawn |
| Grade | E215, E235 & E355 |
| Special pipe | Thick Wall Pipe,API Pipe,Precision steel tube,precision seamless pipe,cold drawn |
| Brand Name | TORICH |
| Model Number | EN 10305-1 |
| Certification | ISO9001 ISO 14001 TS16949 |
| Place of Origin | Zhejiang/China |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram | Supply Ability | 60000 Ton/Tons per Year |
| Delivery Time | 20-30days upon products | Packaging Details | In bundles or in wooden boxes. |
| Application | Hydraulic Pipe | Outer diameter(round) | 25 - 426 mm |
| Thickness | 2 - 100 mm | Length | 6M or as requirement,As customer's require |
| Standard | ASTM,DIN,GB,JIS,API | Technique | Cold Drawn,Hot Rolled,Cold Rolled,ERW,Hot Rolled/Cold Drawn |
| Grade | E215, E235 & E355 | Special pipe | Thick Wall Pipe,API Pipe,Precision steel tube,precision seamless pipe,cold drawn |
| Brand Name | TORICH | Model Number | EN 10305-1 |
| Certification | ISO9001 ISO 14001 TS16949 | Place of Origin | Zhejiang/China |
| High Light | seamless carbon steel tube ，hydraulic system steel tube ，precision steel tube with warranty | ||
E215, E235, and E355 are carbon steel grades specified under the EN 10305‑1 (Precision Seamless Cold Drawn Tubes) and extended in EN 10305‑4 (Hydraulic/Pneumatic Systems) standards These steel grades are intended for high-precision, seamless steel tubes commonly used in hydraulic and pneumatic power systems.
| Steel Grade | C (max) | Si (max) | Mn (max) | P (max) | S (max) | Al (min) |
|---|---|---|---|---|---|---|
| E215 | 0.10% | 0.05% | 0.70% | 0.025% | 0.025% | 0.025% |
| E235 | 0.17% | 0.35% | 1.20% | 0.025% | 0.025% | – |
| E355 | 0.22% | 0.55% | 1.60% | 0.025% | 0.025% | – |
| Grade | Delivery Condition | Tensile Strength Rm (MPa) | Yield Strength ReH (MPa) | Elongation A (%) |
|---|---|---|---|---|
| E215 | +C | ≥ 430 | – | ≥ 8 |
| +LC | ≥ 380 | – | ≥ 12 | |
| +SR | ≥ 380 | ≥ 280 | ≥ 16 | |
| +A | ≥ 280 | – | ≥ 30 | |
| +N | 290–430 | ≥ 215 | ≥ 30 | |
| E235 | +C | ≥ 480 | – | ≥ 6 |
| +LC | ≥ 420 | – | ≥ 10 | |
| +SR | ≥ 420 | ≥ 350 | ≥ 16 | |
| +A | ≥ 315 | – | ≥ 25 | |
| +N | 340–480 | ≥ 235 | ≥ 25 | |
| E355 | +C | ≥ 640 | – | ≥ 4 |
| +LC | ≥ 580 | – | ≥ 7 | |
| +SR | ≥ 580 | ≥ 450 | ≥ 10 | |
| +A | ≥ 450 | – | ≥ 22 | |
| +N | 490–630 | ≥ 355 | ≥ 22 |
Precision & Accuracy: Cold drawing ensures tight tolerances and fine surface finish—essential for hydraulic systems
Seamless Construction: Promotes higher strength and leak resistance under pressure
Versatile Delivery Conditions: +C gives highest strength; +N achieves balanced strength and ductility—common in hydraulic applications
Robust Performance: E235 balances cost and formability; E355 offers high strength for demanding, high-pressure conditions
EN 10305‑1: Covers seamless cold drawn precision tubes of circular cross-section
EN 10305‑4: Tailored to seamless cold drawn tubes for hydraulic and pneumatic systems, focusing on application-specific composition and properties
These tubes are highly suited for hydraulic system components—cylinders, pistons, shock absorbers, telescopic arms, and other high-precision machinery
Hydraulic Cylinders: E235 for moderate pressure; E355 for heavy-duty/high-pressure systems (construction, mining, industrial presses).
Telescopic Arms & Shock Absorbers: Require smooth surfaces, tight tolerances, and high fatigue resistance—fulfilled by these cold-drawn grades.
General Engineering Components: Valves, steering systems, fuel injection, drive shafts, and transmission parts benefit from these materials’ precision and mechanical strength
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.
Company Details
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
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