Good translation Metal Products (Shanghai) cutting steel companies (domestic cutting steel / import-cutting steel) 11SMNPB30 cutting steel / 11SMNPB30 steel / 11SMNPB30 steel bar 11SMNPB30 coil / 11SMNPB30 steel / 11SMNPB30 pipe / 11SMNPB30 wire (good translation Metal Products (Shanghai) Co., Ltd.) 
 11SMnPb30 (1.0718) cutting structural steel and 15SMn13 similar characteristics, but can be processed better than sex. 11SMnPb30 not important for the manufacture of standard parts. 
 ● Chemical Composition: 
 Carbon C: 0.10 ~ 0.18 
 Si Si: ≤ 0.15 
 Manganese Mn: 0.80 ~ 1.20 
 Sulfur S: 0.23 ~ 0.33 
 Phosphorus P: 0.05 ~ 0.10 
 Lead Pb: 0.15 ~ 0.35 
 ● Mechanical Properties: 
 Tensile strength σb (MPa): (hot) 390 - 540; (cold drawn) steel thickness or diameter of 8 to 20 hours: 530 ~ 755;> 20 to 30 hours: 510 ~ 735;> 30 hours: 490 ~ 685 
 Elongation δ5 (%):( hot) ≥ 22; (cold) ≥ 7.0 
 Reduction of ψ (%):( hot) ≥ 36 
 Hardness: (hot) ≤ 170HB; (cold-drawn steel) 152 ~ 217HB 
 ● Heat treatment and microstructure specifications: 
 ● Delivery status: the hot-rolled or cold-drawn state of delivery, delivery status should be indicated in the contract. The company offers domestic and imported varieties of cutting steel material, complete specifications, special specifications can be customized processing. Division I and to provide original certificates, material certificates (chemical mechanical properties) and the like arguments! Please note that request! Users are welcome to inquire Order, the Company will be free shipping! Other materials, if necessary, good translation 
 Customers ordering materials, customers need to sample pieces of note, the MOQ: 50KG from (包邮) quantity excellent price, please call to order this material, our commitment to: quality assurance! Excellent and inexpensive price! Honesty! 

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 (Good translation Metal Products (Shanghai) Co., Ltd. published) 
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