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Name : DIN 17175 13CrMo44 Alloy Seamless Steel Bolier Tubes Mechanical Properties / Wall Thickness Tolerance
Buy DIN 17175 Seamless Steel Pipes at reasonable price from us. Offered DIN 17175 Tubes is mass-produced by using best quality of stainless steel and cutting-edge technology by our professionals. With the purpose of fulfilling the extensive requirements of the customers, we provide this whole collection of DIN 17175 Pipes in different specifications. We are involved in delivering a range of DIN 17175 13CrMo44 Tubes to our well-regarded clienteles.
| Standard | : | DIN 17175 |
| Equivalent Standards | : | EN 10216-2, ASTM A213, ASME SA213, ASTM A335, BS 3606, NF A 49-213 |
| Material | : | 13CrMo44, 1.7335 |
| Equivalent Materials | : | 13CrMo4-5, T12, P12, 620-440, TU 13 CD 4-04 |
| Thickness | : | 1.8mm~22mm |
| Out Diameter | : | 17.2mm~168mm |
| Length | : | 5800mm; 6000mm; 10000mm; 11500mm; 11800mm; and so on. |
| Max length | : | 18000mm |
| Grade | Material | C | Si | Mn | P | S | Cr | Mo |
| 13CrMo44 | 1.7335 | 0.10-0.18 | 0.10-0.35 | 0.40-0.70 | 0.035 | 0.035 | 0.70-1.10 | 0.45-0.65 |
| Grade | Material | Tensile strength N/mm2 | Yield strength thickness,mm | Elongation (L=5do) | Notch impact energy | |||
| ≤16 | >16≤40 | >40≤60 | ||||||
| N/mm2 min | ||||||||
| 13CrMo44 | 1.7335 | 440-590 | 290 | 290 | 280 | 22 | 20 | 34 |
| Outside Diameter, mm | Tolerance, % |
| OD≤120 | ±0.6, 0.25mm min |
| OD>120 | ±0.75 |
| Outside Diameter , mm | Wall Thickness, mm | Tolerance, % |
| OD≤130 | WT≤2*S(DIN 2448) | +15/-10 |
| 2*S(DIN 2448)＜WT≤4*S(DIN 2448) | +12.5/-10 | |
| WT>4*S(DIN 2448) | ±9 | |
| 130＜OD≤320 | WT≤0.05*OD | +17.5/-12.5 |
| 0.05*OD＜WT≤0.11*OD | ±12.5 | |
| WT>0.11*OD | ±10 | |
| 320＜OD≤660 | WT≤0.05*OD | +22.5/-12.5 |
| 0.05*OD＜WT≤0.09*OD | +15/-12.5 | |
| WT>0.09*OD | +12.5/-10 |
DIN 17175 13CrMo44 Alloy Seamless Steel Bolier Tubes Pictures :
