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 |
| Thickness | 0.25 - 120 mm |
| Length | 1-12m |
| Surface | Black Painted |
| Certificate | API, Bsi, JIS, GS, ISO9001 |
| Processing Service | Bending, Welding, Decoiling, Punching, Cutting |
| feature | ASTM A106 Schedule 40 |
| Name | Seamless Black Steel Pipe |
| 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 |
| Thickness | 0.25 - 120 mm | Length | 1-12m |
| Surface | Black Painted | Certificate | API, Bsi, JIS, GS, ISO9001 |
| Processing Service | Bending, Welding, Decoiling, Punching, Cutting | feature | ASTM A106 Schedule 40 |
| Name | Seamless Black Steel Pipe | Place of Origin | China |
| Certification | BV, SGS, ABS, | ||
| High Light | ASTM A106 GR B SCH 40 ，Seamless Carbon Steel Pipe Sch 40 ，Schedule 40 Seamless Carbon Steel Pipe | ||
ASTM A106 Gr.B SCH40 Seamless Carbon Steel Pipe Hot Rolled Steel Pipe
Product description:The seamless steel pipe is light in weight and can be made into ring parts, which can improve the utilization rate of materials
| Standard | Grade | Chemical Composition(max)% | Mechanical Properties(min) | |||||
| C | Mn | Si | S | P | Yield Strength(Mpa) | Tensile Strength(Mpa) | ||
| GB/T700-2006 | A | 0.22 | 1.4 | 0.35 | 0.05 | 0.045 | 235 | 370 |
| B | 0.2 | 1.4 | 0.35 | 0.045 | 0.045 | 235 | 370 | |
| C | 0.17 | 1.4 | 0.35 | 0.04 | 0.04 | 235 | 370 | |
| D | 0.17 | 1.4 | 0.35 | 0.035 | 0.035 | 235 | 370 | |
| GB/T1591-2009 | A | 0.2 | 1.7 | 0.5 | 0.035 | 0.035 | 345 | 470 |
| B | 0.2 | 1.7 | 0.5 | 0.03 | 0.03 | 345 | 470 | |
| C | 0.2 | 1.7 | 0.5 | 0.03 | 0.03 | 345 | 470 | |
| BS EN10025 | S235JR | 0.17 | 1.4 | - | 0.035 | 0.035 | 235 | 360 |
| S275JR | 0.21 | 1.5 | - | 0.035 | 0.035 | 275 | 410 | |
| S355JR | 0.24 | 1.6 | - | 0.035 | 0.035 | 355 | 470 | |
| DIN 17100 | ST37-2 | 0.2 | - | - | 0.05 | 0.05 | 225 | 340 |
| ST44-2 | 0.21 | - | - | 0.05 | 0.05 | 265 | 410 | |
| ST52-3 | 0.2 | 1.6 | 0.55 | 0.04 | 0.04 | 345 | 490 | |
| JIS G3101 | SS400 | - | - | - | 0.05 | 0.05 | 235 | 400 |
| SS490 | - | - | - | 0.05 | 0.05 | 275 | 490 | |
| API 5L PSL1 | A | 0.22 | 0.9 | - | 0.03 | 0.03 | 210 | 335 |
| B | 0.26 | 1.2 | - | 0.03 | 0.03 | 245 | 415 | |
| X42 | 0.26 | 1.3 | - | 0.03 | 0.03 | 290 | 415 | |
| X46 | 0.26 | 1.4 | - | 0.03 | 0.03 | 320 | 435 | |
| X52 | 0.26 | 1.4 | - | 0.03 | 0.03 | 360 | 460 | |
| X56 | 0.26 | 1.1 | - | 0.03 | 0.03 | 390 | 490 | |
| X60 | 0.26 | 1.4 | - | 0.03 | 0.03 | 415 | 520 | |
| X65 | 0.26 | 1.45 | - | 0.03 | 0.03 | 450 | 535 | |
| X70 | 0.26 | 1.65 | - | 0.03 | 0.03 | 585 | 570 | |
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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