1,Sample free .
2,Passed IATF, ISO, SGS, OHSAS certification .
3,Professional factory , Since 1988.
4,Occupies 70 hectares.
5,We have good development and supply capacity.
Steel ball grade
GB/T 308.1-2013&ISO3290-1:2008 STANDARD | ||||||||
GRADE | VDWS(max) | â–³Sph(max) | VDWL(max) | Ra(max) | Spacing Gauge Value | Priority Gauge Value | Spacing Dividers Gauge Value | Dividers Gauge Value |
μm | ||||||||
G3 | 0.08 | 0.08 | 0.13 | 0.01 | 0.5 | -5,...,0.5,0,+0.5,...,+5 | 0.1 | -0.2,-0.1,0,+0.1,+0.2 |
G5 | 0.13 | 0.13 | 0.25 | 0.014 | 1 | -5,...,-1,0,+1,...+5 | 0.2 | -0.4,-0.2,0,+0.2,+0.4 |
G10 | 0.25 | 0.25 | 0.5 | 0.02 | 1 | -9,...,-1,0,+1,...,+9 | 0.2 | -0.4,-0.2,0,+0.2,+0.4 |
G16 | 0.4 | 0.4 | 0.8 | 0.025 | 2 | -10,...,-2,0,+2,...,+10 | 0.4 | -0.8,-0.4,0,+0.4,+0.8 |
G20 | 0.5 | 0.5 | 1 | 0.032 | 2 | -10,...,-2,0,+2,...,+10 | 0.4 | -0.8,-0.4,0,+0.4,+0.8 |
G24 | 0.6 | 0.6 | 1.2 | 0.04 | 2 | -12,...,-2,0,+2,...,+12 | 0.4 | -0.8,-0.4,0,+0.4,+0.8 |
G28 | 0.7 | 0.7 | 1.4 | 0.05 | 2 | -12,...,-2,0,+2,...,+12 | 0.4 | -0.8,-0.4,0,+0.4,+0.8 |
G40 | 1 | 1 | 2 | 0.06 | 4 | -16,...,-4,0,+4,...,+16 | 0.8 | -1.6,-0.8,0,+0.8,+1.6 |
G60 | 1.5 | 1.5 | 3 | 0.08 | 6 | -18,...,-6,0,+6,...,+18 | 1.2 | -2.4,-1.2,0,+1.2,+2.4 |
G100 | 2.5 | 2.5 | 5 | 0.1 | 10 | -40,...,-10,0,+10,...,+40 | 2 | -4,-2,0,+2,+4 |
G200 | 5 | 5 | 10 | 0.15 | 15 | -60,...,-15,0,+15,...,+60 | 3 | -6,-3,0,+3,+6 |
Composition of different materials
Material | Composition of materials | ||||||||
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Ni(%) | Cr(%) | Mo(%) | Cu(%) | |
100Cr6&SUJ2 &AISIE52100 &GCr15 |
0.98-1.05 | 0.15-0.35 | 0.25-0.45 | 0.02max | 0.006max | 0.1 | 1.40-1.65 | 0.05max | 0.13 |
Ti(%) | AI(%) | O(%) | N(%) | Pb(%) | Sb(%) | As(%) | Sn(%) | Ca(%) | |
0.002max | 0.04max | 0.0008max | 0.004max | 0.002max | 0.005max | 0.04max | 0.03max | 0.0008max | |
AISI440C | 0.95-1.10 | 0.80max | 0.80max | 0.035max | 0.030max | 0.30max | 16.00-18.00 | 0.40-0.70 | 0.25 |
AISI420C | 0.15-0.36 | 1.00max | 1.00max | 0.040max | 0.030max | 1.00max | 12-14 | - | 0.30max |
AISI304 | 0.08max | 1.00max | 2.00max | 0.045max | 0.030max | 8-10 | 18-20 | - | - |
AISI316 | 0.08max | 1.00max | 2.00max | 0.045max | 0.030max | 10-14 | 16-18 | 2-3 | - |
Production process
Packaging:
1. Plastic bag+box+carton+wooden pallet
2. Plastic bag+carton+wooden pallet
3. Export cartons+steel drums+wooden pallets
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1,Sample free .
2,Passed IATF, ISO, SGS, OHSAS certification .
3,Professional factory , Since 1988.
4,Occupies 70 hectares.
5,We have good development and supply capacity.
Steel ball grade
GB/T 308.1-2013&ISO3290-1:2008 STANDARD | ||||||||
GRADE | VDWS(max) | â–³Sph(max) | VDWL(max) | Ra(max) | Spacing Gauge Value | Priority Gauge Value | Spacing Dividers Gauge Value | Dividers Gauge Value |
μm | ||||||||
G3 | 0.08 | 0.08 | 0.13 | 0.01 | 0.5 | -5,...,0.5,0,+0.5,...,+5 | 0.1 | -0.2,-0.1,0,+0.1,+0.2 |
G5 | 0.13 | 0.13 | 0.25 | 0.014 | 1 | -5,...,-1,0,+1,...+5 | 0.2 | -0.4,-0.2,0,+0.2,+0.4 |
G10 | 0.25 | 0.25 | 0.5 | 0.02 | 1 | -9,...,-1,0,+1,...,+9 | 0.2 | -0.4,-0.2,0,+0.2,+0.4 |
G16 | 0.4 | 0.4 | 0.8 | 0.025 | 2 | -10,...,-2,0,+2,...,+10 | 0.4 | -0.8,-0.4,0,+0.4,+0.8 |
G20 | 0.5 | 0.5 | 1 | 0.032 | 2 | -10,...,-2,0,+2,...,+10 | 0.4 | -0.8,-0.4,0,+0.4,+0.8 |
G24 | 0.6 | 0.6 | 1.2 | 0.04 | 2 | -12,...,-2,0,+2,...,+12 | 0.4 | -0.8,-0.4,0,+0.4,+0.8 |
G28 | 0.7 | 0.7 | 1.4 | 0.05 | 2 | -12,...,-2,0,+2,...,+12 | 0.4 | -0.8,-0.4,0,+0.4,+0.8 |
G40 | 1 | 1 | 2 | 0.06 | 4 | -16,...,-4,0,+4,...,+16 | 0.8 | -1.6,-0.8,0,+0.8,+1.6 |
G60 | 1.5 | 1.5 | 3 | 0.08 | 6 | -18,...,-6,0,+6,...,+18 | 1.2 | -2.4,-1.2,0,+1.2,+2.4 |
G100 | 2.5 | 2.5 | 5 | 0.1 | 10 | -40,...,-10,0,+10,...,+40 | 2 | -4,-2,0,+2,+4 |
G200 | 5 | 5 | 10 | 0.15 | 15 | -60,...,-15,0,+15,...,+60 | 3 | -6,-3,0,+3,+6 |
Composition of different materials
Material | Composition of materials | ||||||||
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Ni(%) | Cr(%) | Mo(%) | Cu(%) | |
100Cr6&SUJ2 &AISIE52100 &GCr15 |
0.98-1.05 | 0.15-0.35 | 0.25-0.45 | 0.02max | 0.006max | 0.1 | 1.40-1.65 | 0.05max | 0.13 |
Ti(%) | AI(%) | O(%) | N(%) | Pb(%) | Sb(%) | As(%) | Sn(%) | Ca(%) | |
0.002max | 0.04max | 0.0008max | 0.004max | 0.002max | 0.005max | 0.04max | 0.03max | 0.0008max | |
AISI440C | 0.95-1.10 | 0.80max | 0.80max | 0.035max | 0.030max | 0.30max | 16.00-18.00 | 0.40-0.70 | 0.25 |
AISI420C | 0.15-0.36 | 1.00max | 1.00max | 0.040max | 0.030max | 1.00max | 12-14 | - | 0.30max |
AISI304 | 0.08max | 1.00max | 2.00max | 0.045max | 0.030max | 8-10 | 18-20 | - | - |
AISI316 | 0.08max | 1.00max | 2.00max | 0.045max | 0.030max | 10-14 | 16-18 | 2-3 | - |
Production process
Packaging:
1. Plastic bag+box+carton+wooden pallet
2. Plastic bag+carton+wooden pallet
3. Export cartons+steel drums+wooden pallets
Â
Gas Compressor is one machine used to increase pressure. For some gases, it is important to increase pressure up to 150 bars or 200 bars, this high pressure gas is filled into cylinders for storage. As different gases has different natures, some are easy to explore, some are easy to catch fire, so different gases have different compressors. For oxygen, it is Oxygen Compressor. For nitrogen, it is Nitrogen Compressor.
Oxygen/nitrogen compressor specification:
Capacity: 1-3000 Nm3/hr
Inlet pressure: 4-8 bars
Outlet pressure: 150-200 bars
Medium: Nitrogen/oxygen
Gas Compressor
Gas Compressor,Gas Air Compressor,Gas Piston Compressor,Mini Gas Compressor
Shandong Gamma Gas Engineering Co. Ltd. , https://www.gammagas.com