Torich International Limited
| Packaging Details | IN BUNDLES |
| Delivery Time | 30-60DAYS |
| Payment Terms | T/T L/C |
| Supply Ability | 50000 TONS PER YEAR |
| Place of Origin | China |
View Detail Information
Explore similar products
ASTM B167 Nickel-Chromium-Iron Alloys Stainless Tubing
Stainless Steel Hard Chrome Plated Piston Rod CK45 ST52 20MNV6 42CRMO4 40CR
Welded Titanium Cold Drawn Seamless Steel Tube ASTM B338 GR2
Seamless Alloy Special Tubes
Product Specification
| Packaging Details | IN BUNDLES | Delivery Time | 30-60DAYS |
| Payment Terms | T/T L/C | Supply Ability | 50000 TONS PER YEAR |
| Place of Origin | China |
Stainless Steel Hard Chrome Plated Piston Rod CK45 ST52 20MNV6 42CRMO4 40CR
Material: CK45;ST52;20MnV6;42CrMo4;40Cr
| CHEMICAL COMPOSITION(%) | ||||||||||
| Steel Grade | C% | Mn% | Si% | S% | P% | V% | Ni% | Cr% | Mo% | Cu% |
| CK45 | 0.42-0.50 | 0.50-0.80 | 0.17-0.37 | ≤0.035 | ≤0.035 | / | ≤0.25 | ≤0.25 | / | ≤0.25 |
| ST52 | ≤0.22 | ≤1.6 | ≤0.55 | ≤0.04 | ≤0.04 | 0.02-0.15 | / | / | / | / |
| 20MnV6 | 0.17-0.24 | 1.30-1.70 | 0.10-0.50 | ≤0.035 | ≤0.035 | 0.10-0.20 | ≤0.30 | ≤0.30 | / | ≤0.30 |
| 42CrMo4 | 0.38-0.45 | 0.5-0.8 | 0.17-0.37 | ≤0.035 | ≤0.035 | 0.07-0.12 | ≤0.03 | 0.90-1.20 | 0.15-0.25 | ≤0.03 |
| 40Cr | 0.37-0.45 | 0.50-0.80 | 0.17-0.37 | ≤0.035 | ≤0.035 | / | ≤0.30 | 0.80-1.1 | / | ≤0.03 |
| MECHANICAL PROPERTIES | ||||||||||
| Material | Tensile Strength Rm (Mpa) | Yield Strength Rel (Mpa) | Elogation A% | CHARPY | CONDITION | |||||
| CK45 | 610 | 355 | 15 | >41J | Normalized | |||||
| CK45 | 800 | 540 | 20 | >41J | Q+T | |||||
| ST52 | 500 | 355 | 22 | Normalized | ||||||
| 20MnV6 | 750 | 590 | 12 | >41J | Normalized | |||||
| 42CrMo4 | 980 | 850 | 14 | >47J | Q+T | |||||
| 40Cr | 1000 | 800 | 10 | Q+T | ||||||
| SUPPLY CONDITION | Ground and chrome plated |
| CHROME THICKNESS | 20 to 30 micron |
| SURFACE ROUGHNESS | Ra≤0.2 micron and Rt≤2 micro |
| TOLERANCE ON DIA | ISO f7 on the diameter |
| OVALITY | Half of the tolerance ISO f7 |
| STRAGHNESS | ≤0.2MM/M |
| SURFACE HARDNEDD | 850-1150 HV(vickers 100g) |
| COHESION | No craks,breaking or detaching after thermic shock(warming up at 3200 celsius degrees and cooling in water) |
| POROSITY | Test according to ISO 1456/1458 and result yaluation according to ISO 4540 rating 8-10 |
| CORROSION RESISTANCE | Test in natural salt spray according to ASTM B117-120hours |
| Results evaluation | accordin to ISO4540 RATING7-10 |
| WELDABILITY | Good |
| PACKING | Anti rust oil to be applied on material and each rod to be packed in paper sleeve |
| CERTIFICATE | All certificate related with material heat treatment and plating is required |
Company Details
Business Type:
Manufacturer,Importer,Exporter,Trading Company,Seller
Year Established:
2008
Total Annual:
15000000-20000000
Employee Number:
100~200
Ecer Certification：
Site Member
Torich Interational Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the factories of Seamless Steel Tubes with Carbon and Alloy Steel Grade, Welded Precision Steel Tubes，DO... Torich Interational Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the factories of Seamless Steel Tubes with Carbon and Alloy Steel Grade, Welded Precision Steel Tubes，DO...
Get in touch with us
Leave a Message, we will call you back quickly!