All Products
-
Stainless Steel Strip
-
Stainless Steel Sheet
-
Stainless Steel Plate
-
Stainless Steel Pipe
-
Stainless Steel Bar
-
Galvanized Steel Coil
-
Steel Plate
-
Steel Round Bar
-
Nickel Alloy
-
Seamless Steel Pipe
-
Stainless Steel Beam
-
Copper Plate Sheet
-
Copper Round Bar
-
stainless steel round bar
-
stainless steel channel bar
-
stainless steel angle bar
-
stainless steel coil strip
-
stainless steel flat bar
-
stainless steel circle
-
Pipe Fitting
-
Water Ripple Stainless Steel Sheet
-
Nickel Alloy and Super Alloy
-
cold rolled steel coil
-
copper
-
Nickel Base Alloy Products
-
Others
-
Raian IonescuMaterial quality very good. we have cooperate more than 10 Years. They trade lots kinds of steel material. All material quality good. They duty for all material quality. We are planing continue cooperate with them in the future
Cold Drawn Seamless Steel Pipe ASTM SA210C High Precision Carbon Steel Tube for Industrial Applications
Product Details
| Outer Diameter | 6-630mm | Wall Thickness | 0.5-15mm |
|---|---|---|---|
| Length | Max 25m | Section Shape | Round |
| Surface Treatment | Black | Material Grade | Carbon Steel / Alloy Steel |
| Delivery Condition | BK, BKS, BKW, NBK, GBK | Mechanical Properties | RmN/mm Min: 480-640 |
| Chemical Composition | C Max: 0.10-0.22, Si Max: 0.05-0.55, Mn: 0.40-1.60 | Heat Treatment | As Drawn, Quenched, Tempered, Normalized, Annealed |
| Coating | Black Painting, Anti-rust Oiled, Varnish | Test Methods | Hydrostatic, Nondestructive Electric Test |
| Ends | Plain Ends, Bevel Ends | Production Capacity | 50000kgs |
| Standards | ASTM, DIN, EN, GOST, SAE, JIS | ||
| Highlight | ASTM SA210C Seamless Steel Pipe,Cold Drawn Steel Pipe,High Precision Carbon Steel Tube |
||
Product Description
Cold Drawn Steel Pipe ASTM SA210c Cold Drawn Seamless Steel Pipe
Cold Drawn Seamless Steel Pipe Precision Carbon Steel Tube DIN2391 EN10305 ST37 ST52
Product Specifications
- Standards: ASTM / DIN / EN / GOST / SAE / JIS
- Material Grade: Carbon Steel / Alloy Steel or custom requirements
- Outside Diameter: 19.05 mm
- Wall Thickness: 2.11 mm
- Length: Maximum 25m (custom lengths available)
- Type: Cold Drawn or ERW
- Ends: Plain ends or bevel ends
Delivery Conditions
| Designation | Symbol | Description |
|---|---|---|
| Cold finished (hard) | BK | Tubes do not undergo heat treatment following final cold forming |
| Cold finished (soft) | BKW | Final heat treatment followed by cold drawing with limited deformation |
| Cold finished and stress-relieved | BKS | Heat treatment applied following last cold forming process |
| Annealed | GBK | Last cold forming process followed by annealing in controlled atmosphere |
| Normalized | NBK | Last cold forming process followed by annealing above upper transformation point |
Key Characteristics
- No oxidation layer on outer and inner walls
- No leakage under high pressure
- No cracking under flattening tests
- No distortion after cold bending
- High precision and cleanness
- Excellent surface brightness
- Superior performance for high pressure and temperature applications
- Excellent corrosion resistance
Applications
- Evaporators, heat exchangers, condensers, and heat transfer equipment
- Mechanical treatment field and petrochemical industry
- Transportation and construction applications
- Ordinary structural purposes and mechanical structural components
- Fluid transportation in projects and large equipment
- Low and medium pressure boiler applications
- Hydraulic pressure and pneumatic services
- Automotive and machinery components
Material Standards Compatibility
| Chinese Standard | Steel Grade | American Standard | Steel Grade |
|---|---|---|---|
| GB5310 | 20G, 15MoG, 12CrMoG, 12Cr2MoG, 15CrMoG, 12Cr1MoVG | ASTM A106 | GR. A, B, C |
| GB9948 | 10, 20, 12CrMo, 15CMo | ASTM A53 | GR. A, B |
| GB3087 | 10, 20 | ASTM A192, A179, A210, A333, A334, A209 | Various grades |
Chemical Composition
| Grade | C max | Si max | Mn | P max | S max |
|---|---|---|---|---|---|
| St 35 | 0.17 | 0.35 | ≥0.40 | 0.025 | 0.025 |
| St 45 | 0.21 | 0.35 | ≥0.40 | 0.025 | 0.025 |
| St 52 | 0.22 | 0.55 | ≤1.60 | 0.025 | 0.025 |
Competitive Advantage: Asia's leading steel pipe manufacturer with over 250,000 tons/year production capacity. More than 60% of products shipped to over 35 countries worldwide. We deliver quality pipes and tubes with competitive pricing and excellent quality for global customers.
Recommended Products

