SAE 1541 40mn2 Alloy Seamless Steel PipeITEMSIZE MATERIALLENGTHQTYQTY OD mmTOL. mmID mmTOL. mmMMPCSTONS 169.9±0.260±0.2SAE 1541/40MN230553167.586 288.9±0.277.8±0.2SAE 1541/40MN2305572925.998 3114.3±0.2101.6±0.2SAE 1541/40MN230906......
ITEM | SIZE | MATERIAL | LENGTH | QTY | QTY | |||||
OD mm | TOL. mm | ID mm | TOL. mm | MM | PCS | TONS | ||||
1 | 69.9 | ±0.2 | 60 | ±0.2 | SAE 1541/40MN2 | 3055 | 316 | 7.586 | ||
2 | 88.9 | ±0.2 | 77.8 | ±0.2 | SAE 1541/40MN2 | 3055 | 729 | 25.998 | ||
3 | 114.3 | ±0.2 | 101.6 | ±0.2 | SAE 1541/40MN2 | 3090 | 66 | 3.552 | ||
TOTAL | 1111 | 37.136 | ||||||||
REMARK: 40MN2 is equivalent of SAE 1541 | ||||||||||
Chemical composition | ||||||||||
MATERIAL | C | Si | Mn | P | S | Cr | Ni | Cu | ||
40MN2 | 0.37-0.44 | 0.17-0.37 | 1.40-1.80 | Max 0.035 | Max 0.035 | Max 0.3 | Max 0.3 | Max 0.2 |