Product Description
En19 Scm440 4140 Steel Round Bar
Changsha Yuxin Steel Co., ltd is honored import and export rights by government.We are the professional manufacture and exporter of special steel and steel solution provider.We worked in steel industry more than 15 years,always to provide high quality,competitive price and good solution for customers
Our main products.
Raw material in steel round bar,steel flat,steel plate,steel tube in carbon steel,alloy steel,tool steel,mould steel,bearing steel,stainless steel,super alloy,special alloy.
And roller,shafts,cyclinder,steel plank,steel rings,by casting,rolling,forged.Forgings according to drawings.
We also providesteel machinery processing service,steel cut,steel milling,heat treatment,and mould base by CNC.
Laser cut plate,laser cut pipe,we have 10 sets of 6KW laser cutting machine,1 set of benders,1 set of leveler machine for plates.We can make stainless steel box.Stainless steel enclosure.OEM according to customers.
Welcome to visit us and audit our factory.We insist on Qaulity first,Credit first!
Hope we have chance to cooperate!
Each steel mill have strictly quality control system.audited the production equipment,test equipment to make sure the qaulitycontrolabe and products traceability.
Q:What is your MOQ?
A:Our MOQ is usually 10 Tons,or mix material or sizes together one container.
Q:How long is your delivery time?
A:Generally it is about 40 days after confirm the order,if stock material and nomal sizes are right,They will be deliveried within 15 days.
Q:Do you provider samples?is it free or extra?
A:We could send you the samples,sample cost is according to actual material cost and transport fee should be paid by you.
Q:OEM is acceptable
A:Yes,we can produce according to your order ,or your drawings sketches,to do.
Q:What is your terms of payment?
A:We usually accept 30% T/T in advance.70% in the period of shipment.L/Cand other payment can negotiated.
Q:Why choose us?
A:Quality first is our faith,price is competitive,and we have worked in steel industrial more than 15 years,we have professional team and engineers can give technical support and service to meet your projects request.Welcome to visit us.
| Product Overviews: | ||||
| Steel products | round | Diameter 16mm - 1200mm | ||
| plate/flat /block | Thickness 6mm-800mm | |||
| Width 20mm-1500mm | ||||
| Heat treatment | Normalized ; Annealed ; Quenched and Tempered, pre-hardened | |||
| Surface Condition | Black/ Peeled/ Polished/Machined /Grinded/Turned, Bright surface | |||
| Delivery Condition | hot rolled ; hot forged ; cold drawn | |||
| Quality gurantee | Each heat ladle test chemistry,and finish products test chemistry; Ultrasonic test Sep 1921-84 class3 D/d, or ISO EN10228-4 class3. keep good grain sizes, do non-metalic test follow ASTM E45. | |||
| Payment Terms | T/T;L/C;DP; DA | |||
| Delivery time | 30days | |||
| Trade Terms | FOB; CFR; CIF | |||
| Our main products steel grades. | |||||
| COLD WORK TOOL STEEL | |||||
| Grade | AISI /ASTM | DIN (W.Nr) | JIS | EN/ BS | GB |
| DC53 | higher than D2 | SKD11 | XW-5 | Cr8Mo2Vsi | |
| D2 | D2 | 1.2379 | SKD11 | BD2 | CR12MO1V1 |
| Cr12MoV | CR12MOV | ||||
| D3 | D3 | 1.2080 | SKD1 | BD3 | CR12 |
| O1 | O1 | 1.2510 | SKS3 | 9CRWMN | |
| HMD5 | HMD5 | 7CrSiMnMoV | |||
| 5CrNiMo | L6 | 55NiCrMoV6 | SKT4 | 5CrNiMo | |
| 52100 | 52100 | 1.3505 | EN31 | GCR15 | |
| HOT WORK TOOL STEEL | |||||
| H13 | H13 | 1.2344/1.2342 | SKD61/DAC | 8407 | 4CR5MOSIV1 |
| FDAC | 1.2347 | FDAC | FDAC | ||
| H11 | H11 | 1.2343 | SKD6 | H11 | |
| 3Cr2W8V | H21 | 1.2581/ X30WCrV93 | SKD5 | BH21 | 3CR2W8V |
| PLASTIC MOULD STEEL | |||||
| P20 | P20 | 1.2311 | HPM7/PX88 | 618 | 3CR2MO |
| 718 | P20+NI | 1.2738 | PX4/PX5 | 718 | 3CR2NIMO |
| S136 | 420 | 1.2083 | S-STAR | S136 | 4CR13 |
| NAK80 | P21 /P20+S | 1.2312 | NAK80 | 15NI3MN | |
| HIGH SPEED STEEL | |||||
| M2 | M2 | SKH51 | W6MO5CR4V2 | ||
| M42 | M42 | S2-10-1-8 | SKH59 | W2MO9CR4VCO8 | |
| ALLOY STRUCTURE STEEL | |||||
| Grade | AISI /ASTM | DIN (W.Nr) | JIS | EN/ BS | GB |
| 5120 | 5120 | 1.7027 /21Cr4 | SCr420 | 20Cr | |
| 530M40 /5140 | 530M40 /5140 | 1.7035 /41Cr4 | SCr440 | 40Cr | |
| 5145 | 5145 | Scr445 | 45CR4 | ||
| 4118 | 4118 | 1.7243 /18CrMo4 | SCM418 / SCM420 | 20CrMo | |
| 4135 | 4130 | 1.7218 /25CrMo4 | SCM430 | 708A25/ 708M25 | 30CrMo |
| 4140 | 4140 | 1.7225 /42CrMo4 | SCM440 | EN19/ 709M40 | 42CrMo |
| 4340 | 4340 | 1.6582/ 34CrNiMo6 | SNCM 439/ SNCM8 | EN24/ 817M40 | 40CrNi2Mo |
| 8620 | 8620 | 1.6523/ 21NiCrMo2 | SNCM220 | 805M20 | 20CrNiMo |
| CARBON STEEL | |||||
| 20 | 1020 | C22. CK22 | S20C | EN3B /070M20 | 20 |
| 35 | 1035 | C35.CK35 | S35C | 35 | |
| 45 | 1045 | C45.CK45 | S45C | EN8D/C45E | 45 |
| 50 | 1050 | CK53 | S50C | EN9/070M55 | 50 |
| Q355 | S355J /ST52 | EN14 | Q355 | ||
| 30Mn | 1030.1033 | S30C | 30Mn | ||
| 30Mn2 | 1330 | 30Mn5 | SMn433h | 30Mn2 | |
| STAINLESS STEEL | |||||
| steel grades: 304, 304L, 316, 316L, 321, 410 430, 431, 2205, 2304, 2507. F53, F55 | |||||
| Company Info |
Changsha Yuxin Steel Co., ltd is honored import and export rights by government.We are the professional manufacture and exporter of special steel and steel solution provider.We worked in steel industry more than 15 years,always to provide high quality,competitive price and good solution for customers
Our main products.
Raw material in steel round bar,steel flat,steel plate,steel tube in carbon steel,alloy steel,tool steel,mould steel,bearing steel,stainless steel,super alloy,special alloy.
And roller,shafts,cyclinder,steel plank,steel rings,by casting,rolling,forged.Forgings according to drawings.
We also providesteel machinery processing service,steel cut,steel milling,heat treatment,and mould base by CNC.
Laser cut plate,laser cut pipe,we have 10 sets of 6KW laser cutting machine,1 set of benders,1 set of leveler machine for plates.We can make stainless steel box.Stainless steel enclosure.OEM according to customers.
Welcome to visit us and audit our factory.We insist on Qaulity first,Credit first!
Hope we have chance to cooperate!
Each steel mill have strictly quality control system.audited the production equipment,test equipment to make sure the qaulitycontrolabe and products traceability.
| Test equipment in lab |
| Application |
| Packing and delivery |
| FAQ |
Q:What is your MOQ?
A:Our MOQ is usually 10 Tons,or mix material or sizes together one container.
Q:How long is your delivery time?
A:Generally it is about 40 days after confirm the order,if stock material and nomal sizes are right,They will be deliveried within 15 days.
Q:Do you provider samples?is it free or extra?
A:We could send you the samples,sample cost is according to actual material cost and transport fee should be paid by you.
Q:OEM is acceptable
A:Yes,we can produce according to your order ,or your drawings sketches,to do.
Q:What is your terms of payment?
A:We usually accept 30% T/T in advance.70% in the period of shipment.L/Cand other payment can negotiated.
Q:Why choose us?
A:Quality first is our faith,price is competitive,and we have worked in steel industrial more than 15 years,we have professional team and engineers can give technical support and service to meet your projects request.Welcome to visit us.