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 | Carbon Seamless Steel Pipe |
| Thickness | 2.1 - 60 mm |
| Standard | BS EN AISI ASTM JIS DIN GB |
| Certificate | ISO9001 |
| Grade | S235JR,S235JO,S235J2,SS330,SPHC, S185,CS Type B |
| Surface Treatment | Hot Rolled |
| Processing Service | Welding, Punching, Cutting, Bending |
| 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 | Carbon Seamless Steel Pipe | Thickness | 2.1 - 60 mm |
| Standard | BS EN AISI ASTM JIS DIN GB | Certificate | ISO9001 |
| Grade | S235JR,S235JO,S235J2,SS330,SPHC, S185,CS Type B | Surface Treatment | Hot Rolled |
| Processing Service | Welding, Punching, Cutting, Bending | Place of Origin | China |
| Certification | BV, SGS, ABS, | ||
| High Light | Carbon Steel Heat Exchanger Steel Tube ，Large Diameter Heat Exchanger Steel Tube ，Carbon Steel Heat Exchanger Tubes GB5310 | ||
Large Diameter Seamless Carbon Steel Tube Boiler Tube GB5310
Product Description: Boiler tubes are a type of seamless tubes. The manufacturing method is the same as that of the seamless pipe, but there are strict requirements on the steel type used in the manufacture of the steel pipe. According to the use temperature, it is divided into two types: general boiler tube and high pressure boiler tube.
| Product Name | Boiler tube |
| Shape | Round |
| Outer diameter | 2mm-300mm |
| Wall thickness | 1.2mm-12mm |
| Length | 6m 12m or as customers't requirement |
| Surface | Electroplating, spraying, drawing, polishing |
| Material | Carbon steel :Q195-Q420 Series,SS400-SS540 Series,S235JR-S355JR Series,ST Series,A36-A992 Series,Gr50 Series,etc. |
| Surface | Mild steel plain finish, hot dip galvanized, pre galvanized, color coated, ect. |
| Size Tolerance | ±1%-3% |
| Processing method | Bending, Welding, Cutting, Punching, Polishing or as customer's request |
| Technology | Seamless Hot roll, cold roll, cold drawn, ect. |
| Price Term | T/T,L/C,Western Union,Paypal,Apple Pay,Google Pay,D/A,D/P,MoneyGram |
| Certificate | ISO9001,SGS |
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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