China 1045 Hard Plated Steel Chromed Thread Bar/ Chromed Thread Bar, Find details about China Chromed Bar, Chrome Thread Bar from 1045 Hard Plated Steel Chromed Thread Bar/ Chromed Thread Bar
ITEM | 1045 C45 S45C steel chromed polished round bar |
Size | OD:5mm-350mm; Length: 3M, 6M, 9M,12M, or customized |
Brand | RONSCO,BAOSTEEL, JISCO, TISCO, etc. |
Material | 1045, S45c, C45e, 2205.2507. 2520.430.410.440.904Lect. Or Customized |
Quality | We can offer the certifications of chemical composition and mechanical property |
Standard | GB, AISI, ASTM, ASME, EN, BS, DIN, JIS |
Surface | Bright, Polished, Turn smooth(Peeled), Brush, Mill, Pickled, Black, Mill Surface, etc. |
Trade Term | FOB CIF CFR CNF EX-WORK |
Application | Foodstuff, Gas, metallurgy, biology, electron, chemical, petroleum,boiler, nuclear energy, Medical equipment, fertilizer etc |
Package | Standard export sea-worthy packing or customized |
Lead Time | 3-15 days after deposit |
Payment | TT/LC |
Sample | We could offer the sample for free charge but do not pay the cost of freight. |
Package | Export standard package, bundled or be required. The inner size of container is below: 20ft GP: 5.9m(length) x 2.13m(width) x 2.18m(high)about 24-26CBM 40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM 40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM |
Item | Process | Facility | Inspection items | Standard |
01 | Steel material inspection | Chemical composition (EF+LF+VD) | Material standard | |
surface | Ingot inspection specification | |||
Ingot type and weight | Material standard | |||
02 | Material store | Division put | warehouse management | |
1 | Heat | Heat furnace | Temperature/Time | Heating process specification Forging production procedure |
2 ↓ | Forging | Press | Reduction ratio,forging temperature,deformation, Surface and dimensions | Forging process card Forging procedure |
3 ↓ | Heat treatment | heat treatment furnace | heat treatment charts | 1st heat-treatment card Forging procedure |
4 ↓ | Rough inspection | Dimensions, apperance, Mark | Inspection specification Forging procedure | |
5 ↓ | Rough UT | UT equipment | Single defect, concentrated Defects bottom wave attenuation | UT standard or customer's technical requirements |
6 ↓ | Saw cutting | Saw machine | Dimension | IQC and forging |
7 ↓ | rough turning | turning-lathe | Dimension,appearance | Rough machining drawing |
8 ↓ | UT | UT equipment | Single defect, concentrated defects bottom wave attenuation | UT standard or customer's technical requirements |
9 ↓ | Q+T heat treatment | heat treatment furnace | heat treatment charts | Heating process specification |
10 ↓ | Sampling or machining | machining tool | rough machining drawing sampling drawing | sample machining drawing |
11 ↓ | mechanical property test | tensile testing machine/ impact testing machine | ambient temperature,humidity, Test temp.Sample dimension, test method | Standard technical specification |
12 ↓ | finish machining | machining tool | Dimension,appearance | finish machining drawing |
13 ↓ | UT | UT equipment | Single defect, concentrated Defects bottom wave attenuation | UT standard or customer's technical requirements |
14 ↓ | MT | MT equipment | Magnetic particle indication | Test standard or Technical requirements |
15 ↓ | Mark | Steel seal | marking content | Product standard Technical requirements Forging process |
16 ↓ | Final inspection | Appearance, dimension, mark acceptance inspection | Product inspection specification Product standard P.O. | |
17 | Protection/ package | Blasting Blasting equipment | appearance coating thickness | Product standard Technical requirements |