Joho Steel Co., Ltd
| Packaging Details | Plastic plugs in both ends, Hexagonal bundles of max. 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips, Plastic caps. |
| Delivery Time | 7-5 working days |
| Payment Terms | T/T, L/C |
| Supply Ability | 10000tons/year |
| Name | Alloy Steel Seamless Pipe |
| Application | Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe |
| Outer Diameter | 22 - 762 mm |
| Thickness | 2.8 - 60 mm |
| Standard | ASTM, ASTM A213-2001 |
| Length | 12M, 6m, 6.4M, 3-12m |
| Grade | A213T2/T11/T22,A335P2/P12/P11/P22, 10#-45# |
| Place of Origin | China |
| Certification | BV, SGS, ABS, |
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Product Specification
| Packaging Details | Plastic plugs in both ends, Hexagonal bundles of max. 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips, Plastic caps. | Delivery Time | 7-5 working days |
| Payment Terms | T/T, L/C | Supply Ability | 10000tons/year |
| Name | Alloy Steel Seamless Pipe | Application | Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe |
| Outer Diameter | 22 - 762 mm | Thickness | 2.8 - 60 mm |
| Standard | ASTM, ASTM A213-2001 | Length | 12M, 6m, 6.4M, 3-12m |
| Grade | A213T2/T11/T22,A335P2/P12/P11/P22, 10#-45# | Place of Origin | China |
| Certification | BV, SGS, ABS, | ||
| High Light | A213T91 Heat Exchanger Steel Tube ，A335P12 Heat Exchanger Steel Tube ，Boiler Seamless Alloy Tube | ||
A213T91,T2,T11,T22,A335P12,High Pressure Multi Rifled Boiler Seamless Alloy Tube
Product Description: This product is one kind of endophragm processes the spiral line the seamless steel pipe. Main application in on capacity utility boiler's water cooling wall. Usually with the fluorescent tube which uses compares, it can maintain the nuclear ebullition condition under the high fever load operating condition, thus avoids sending the filming condition ebullition, prevents the pipe to burn out, lengthens the pipe service life.
| GRADE | C % | MN % | SI % | S% | P% | Cr % | Mo% |
| SA335 P2 | 0.10-0.20 | 0.30-0.61 | 0.10-0.30 | 0.025 | 0.025 | 0.50-0.81 | 0.44-0.65 |
| SA335 P12 | 0.05-0.15 | 0.30-0.61 | 0.50 | 0.025 | 0.025 | 0.80-1.25 | 0.44-0.65 |
| SA335 P11 | 0.05-0.15 | 0.30-0.60 |
0.50-1.00 | 0.025 | 0.025 | 1.00-1.50 | 0.44-0.65 |
| SA335 P22 | 0.05-0.15 | 0.30-0.60 | 0.50 | 0.025 | 0.025 | 1.90-2.60 | 0.87-1.13 |
| 12Cr1MoVG | 0.08-0.15 | 0.40-0.70 | 0.17-0.37 | 0.030 | 0.030 | 0.90-1.20 | 0.25-0.3 |
| GRADE | Tensile strength Mpa | Yield strength Mpa | Elongation % |
| SA335P2 | ≥380 | ≥205 | ≥20 |
| SA335P12 | ≥415 | ≥220 | ≥20 |
| SA335P11 | ≥415 | ≥205 | ≥20 |
| SA338P22 | ≥415 | ≥205 | ≥20 |
| 12Cr1MoVG | ≥470 | ≥255 | ≥21 |
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller,Other
Year Established:
2020
Total Annual:
5000000-20000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
JOHO STEEL CO.,LTD, founded in 1988, is a steel group which has integrated steel production, processing and trading into one. We specializes in manufacturing carbon seamless steel pipes, boiler tube/heat exchanger tube and pipes for special uses, besides, it also provides anti-corrosion services and... JOHO STEEL CO.,LTD, founded in 1988, is a steel group which has integrated steel production, processing and trading into one. We specializes in manufacturing carbon seamless steel pipes, boiler tube/heat exchanger tube and pipes for special uses, besides, it also provides anti-corrosion services and...
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