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 Tube |
| Size | OD:19.5-101.6mm |
| Application | boiler, superheater and heat exchanger quipment |
| Standard | ASTM A213 T11, T12, T22, T5, T9 |
| Surface treatment | Oil, Varnish, Passivation |
| WT | 2-12mm |
| 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 Tube | Size | OD:19.5-101.6mm |
| Application | boiler, superheater and heat exchanger quipment | Standard | ASTM A213 T11, T12, T22, T5, T9 |
| Surface treatment | Oil, Varnish, Passivation | WT | 2-12mm |
| Place of Origin | China | Certification | BV, SGS, ABS |
| High Light | Shot Blasting Alloy Steel Tube ，Superheater Alloy Steel Tube ，Boiler Steel Alloy Pipe | ||
Alloy Steel Pipe China Professional Manufacturer
Size : OD:19.5-101.6MM
WT : 2-12MM
Application
For boiler, superheater and heat exchanger quipment, such as tubular heat exchanger, condenser and superheater
Production Standard
ASTM A213 T11, T12, T22, T5, T9
ASTM A335 P11, P12, P22, P5, P9
ASTM A199 T11, T22, T5
ASTM A209 T1. T1A, T1B
Surface treatment
Oil, Varnish, Passivation, Phoshating, Shot Blasting
Delivery Condition
Annealed, Nomalized, Normalized and Tempered
Inspections and test
Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Hardness Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, NDT TEST ( ET TEST, UT TEST)
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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