High Pressure Cold Rolled Steel Pipe , ASTM A192 Carbon Round Seamless Welded Pipe
Standard: ASTM A192 Boiler Carbon Cold Drawn Seamless Steel Pipe Round Shape for High Pressure Service
Application: For seamless carbon steel boiler and superheated tubes for high-pressure service
Size(mm): O. D.: 6.0~114.0 W. T.: 1~15 L: Max 12000
Packing:
1. Standard export bundle wrapped with strong steel strip
2. Wooden case
3. Nylon packed
Payment: T/T
Delivery: With 45 days of order confirmation
Your special requirement is highly welcomed and will be fulfilled.
We always provide highest quality seamless pipe/tube and best service.
100% Eddy Current Testing.
100% Size Tolerance Checking.
100% Tube surface checking to avoid surface defects.
| Product Name | ASTM A192 Seamless Cold Drawn Boiler Tube |
| Material | ST35, E235, 1010, 10# |
| Delivery Condition | Heat Treatment |
| Standard | ASTM A192 |
| Application | Heat Exchanger, Condensers and similar heat transfer apparatus |
| Certificate | ISO 9001 |
| HS code | 7304319000 |
| Delivery Time | 45 days |
| Packing | Bundles or Wooden Boxes |
| Chemical Composition | C | Mn | P≤ | S≤ | Si≤ |
| 0.06-0.18 | 0.27-0.63 | 0.035 | 0.035 | 0.25 |
Dimension And Wall Thickness Tolerances(SA-450/SA-450M):
| OD In (mm) | + | - | WT In(mm) | + | - |
| < 1(25.4) | 0.10 | 0.10 | ≤ 1.1/2(38.1) | 20% | 0 |
| 1 to 1.1/2(25.4 to38.1) | 0.15 | 0.15 | > 1.1/2(38.1) | 22% | 0 |
| > 1.1/2 to<2(38.1 to 50.8) | 0.20 | 0.20 | |||
| 2 to < 2.1/2(50.8to 63.5) | 0.25 | 0.25 | |||
| 2.1/2 to < 3(63.5to 76.2) | 0.30 | 0.30 | |||
| 3 to 4(76.2 to 101.6) | 0.38 | 0.38 | |||
| > 4 to 7.1/2(101.6to 190.5) | 0.38 | 0.64 | |||
| > 7.1/2 to 9(190.5to 228.6) | 0.38 | 1.14 |
Hardness:
| Brinell HardnessNumber (WT≥) 0.200In ( 5.1mm ) |
Rockwell HardnessNumber (WT≥) 0.200In(5.1mm ) |
| 137HRB | 77HRB |
1. Can you provide a sample to check the quality?
We can provide free sample with same or similar sizes for you to check tube quality.
You need to in charge of Express costs.
2. How about your production capacity?
3000 tons/Month.
3. What are your terms of payment?
30%TT in advance, Balance to be paid before shipment.
4. Where is your factory?
Jiaxing city, 2 hours away from Shanghai.
5. How can I get the quotation A.S.A.P?
Please send us an inquiry with full details as following,quotation will sent to you A.S.A.P:
1). Tube Standard
2). Steel Grade
3). Tube Size and Size Tolerance
4). Tube length
5). Quantity
6). If any special requirements
6. How about the minimum order quantity?
Normally for one size above 1 ton.
Welcome to contact us! Thanks.
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