China A179/A192 P22 T11 T22 Seamless Steel Tube, Find details about China Boiler, Steel from A179/A192 P22 T11 T22 Seamless Steel Tube
| Product Name | Cold Drawn Seamless steel tube | |
| Standard | ASTM A213,A335,A179/A192,SA210,DIN17175 | |
| Grade ( Material) | T5, T9, T11, T12, T22, T23, T91, T92,P5,P9,911,912,P22 ,A-1 Grade c,ST35.8 ST45.8 ECT | |
| Outside Diameter Ranges | 10mm-127mm | |
| Wall Thickness Ranges | 1mm to 14mm | |
| Length (negotiable) | For 20Ft Container | 4.8m-5.8m |
| For 40Ft Container | 4.8m-12m | |
| Most common choice | Random length(5-7m or 10-12m) | |
| Pipe Type | Cold Drawn , Seamless | |
| Pipe End | 6-60mm Plain End; 60-127mm Plain End or Beveled End | |
| Our advantages | ·Diverse products(Steel pipes, pipe fittings, other fittings) | |
| ·Any third party inspection is accepted by we company. | ||
| ·Quick response in quotation, delivery, after-service. | ||
| ·Focus on pipe & tube solution for project application. | ||
| Minimum Order Quantity | 6 meters | |
| Application | For Pressure purpose like boilers,heat exchangers,super hester,ect | |
| Packing | In bundles ties with steel strips | |
| Out Surface Treatment | Oil or vanished coated | |
| Item | 30CrMo steel tube,30CrMo Steel pipe |
| Standard | ASTMA335, A369, A213, A209, A250, GB5310, GB6479, GB9948, JISG3462, Etc |
| Outside diameter | 6-2000mm |
| Wall thickness | SCH10-SCHXXS (1-150mm) |
| Length | 5.8m, 6m, or as required. |
| Chemical composition | C:0.26-0.34,Si:0.17-0.37,Mn,:0.4-0.7,P≤0.03,S≤0.03,Cr:0.8-1.1,Mo:0.15-0.25,Cu≤0.30 |
| Surface | mill,varnished,black coated,NACE,Galvanized ,PE,HDPE,3PE,etc |
| Export to | Iran, Dubai, India, Singapore, USA, UK, Indonesia, Korea, Viet Nam, Holland, Saudi Arabia, Ukraine, Ireland, Canada, Ukraine, Kuwait, Oman, Canada, Russia, Mexico, Peru, Chile,etc |
| Application | steel tube applies to petroleum, chemical industry, electric power, boiler, high temperature resistant, low temperature resistant, corrosion resistant. The size can be made according to the customers requirements. |
| Contact | If you have any question, please feel free to contact me . we are sure your inquiry or requirements will get prompt attention. |
| Nominal Diameter(mm) | Outside Diameter(mm) | Nominal Wall Thickness (mm) | ||||||||||||
| N.B | NPS | SCH5S | SCH10S | SCH40S | ||||||||||
| 8 | 1/4″ | 13.72 | 1.65 | 2.24 | ||||||||||
| 10 | 3/8″ | 17.15 | 1.65 | 2.31 | ||||||||||
| 15 | 1/2″ | 21.34 | 1.65 | 2.11 | 2.77 | |||||||||
| 20 | 3/4″ | 26.67 | 1.65 | 2.11 | 2.87 | |||||||||
| 25 | 1″ | 33.4 | 1.65 | 2.77 | 3.38 | |||||||||
| 32 | 1-1/4″ | 42.16 | 1.65 | 2.77 | 3.56 | |||||||||
| 40 | 1-1/2″ | 48.26 | 1.65 | 2.77 | 3.68 | |||||||||
| 50 | 2″ | 60.33 | 1.65 | 2.77 | 3.91 | |||||||||
| 65 | 2-1/2″ | 73.03 | 2.11 | 3.05 | 5.16 | |||||||||
| 80 | 3″ | 88.9 | 2.11 | 3.05 | 5.49 | |||||||||
| 90 | 3-1/2″ | 101.6 | 2.11 | 3.05 | 5.74 | |||||||||
| 100 | 4″ | 114.3 | 2.11 | 3.05 | 6.02 | |||||||||
| 125 | 5″ | 141.3 | 2.77 | 3.4 | 6.55 | |||||||||
| 150 | 6″ | 168.28 | 2.77 | 3.4 | 7.11 | |||||||||
| 200 | 8″ | 219.08 | 2.77 | 3.76 | 8.18 | |||||||||
| Tolerance : | ||||||||||||||
| Standard | GB151 ASTM JIS DIN | |||||||||||||
| OD | I | II | ||||||||||||
| <Ø25---≥Ø50 | ±0.18 | ±0.30 | ||||||||||||
| ≥Ø25---≤Ø89 | ±0.30 | ±0.45 | ||||||||||||
| ≥Ø89---≤Ø129 | ±0.51 | ±0.80 | ||||||||||||
| Thickness | All specifications±0.5% | |||||||||||||
| Length | All specifications±6 | |||||||||||||
| Straightness | All specifications≤2/1000 | |||||||||||||
| Grade and Main chemical composition% | ||||||||||||||
| C | Si | Mn | P≤ | S≤ | Cr | Mo | Ni | Other | ||||||
| 201 | ≤0.15 | ≤1.00 | 5.5-7.5 | 0.06 | 0.03 | 16-18 | - | 3.5-5.5 | N≤0.25 | |||||
| 202 | ≤0.15 | ≤1.00 | 7.5-10.0 | 0.06 | 0.03 | 17-19 | - | 4.0-6.0 | N≤0.25 | |||||
| 301 | ≤0.15 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 16-18 | - | 6.0-8.0 | - | |||||
| 302 | ≤0.15 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 17-19 | - | 8-10.0 | - | |||||
| 303 | ≤0.15 | ≤1.00 | ≤2.00 | 0.2 | ≥0.015 | 17-19 | ≤0.6 | 8.0-10.0 | - | |||||
| 304 | ≤0.08 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 18-20 | - | 8-10.5 | - | |||||
| 304L | ≤0.03 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 18-20 | - | 9-13 | - | |||||
| 305 | ≤0.12 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 17-19 | - | 10.5-13 | - | |||||
| 309S | ≤0.08 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 22-24 | - | 12-15 | - | |||||
| 310S | ≤0.08 | ≤1.5 | ≤2.00 | 0.045 | 0.03 | 24-26 | - | 19-22 | - | |||||
| 316 | ≤0.08 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 16-18 | 2-3 | 10-14 | - | |||||
| 316L | ≤0.03 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 16-18 | 2-3 | 12-15 | - | |||||
| 317 | ≤0.08 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 18-20 | 3-4 | 11-15 | - | |||||
| 317L | ≤0.03 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 18-20 | 3-4 | 11-15 | - | |||||
| 321 | ≤0.08 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 17-19 | - | 9-13 | Ti≥5×C | |||||
| 405 | ≤0.08 | ≤1.00 | ≤1.00 | 0.04 | 0.03 | 11.5-14.5 | - | ≤0.6 | AL0.1-0.3 | |||||
| 420F | 0.26-0.4 | ≤1.00 | ≤1.25 | 0.06 | ≥0.15 | 12-14 | ≤0.6 | ≤0.6 | - | |||||
| 430 | ≤0.12 | ≤0.75 | ≤1.00 | 0.04 | 0.03 | 16-18 | - | ≤0.6 | ||||||