Stainless Steel Exchaust Aircraft Tubing
Aircraft Grade SS Tubing Exporter in India.
Best price of Stainless Steel ERW aircraft Tube in India, Wide Stock of 21-6-9 cd aircraft Tube, cut to size ASME SA269 aircraft Tubing.

ASTM A269 Aircraft Tube

ASME SA269 Aircraft Tube

SS Aircraft Tube
Tubos India is one of the large manufacturers for high quality Stainless steel Aircraft Tubes/ Tubing. We produce High Quality Stainless Steel Aircraft Tube that are widely used in aerospace industry. Stainless Steel Aircraft Grade tubing includes: welded ss aircraft tubing, drawn ss aircraft tubing and seamless ss aircraft tubing. We are well known Steel Industries in Stainless Steel Aircraft Tubing Suppliers and Stainless Steel Aircraft Tubing manufacturer in India.
We stock a full range of Stainless Steel Aircraft Tubing which includes 304 Stainless Steel Aircraft Tube, 304L Stainless Steel Aircraft Tube, 316 Stainless Steel Aircraft Tube, 316L Stainless steel Aircraft.
Stainless Steel Aircraft Tube Specifications & Tolerances
AIRCRAFT SS TUBE TOLERANCES
Annealed Type 304 SS Aircraft Tube
Specification | Size OD Range Inches | Tolerances | |||
---|---|---|---|---|---|
O.D. | Wall | ||||
Plus | Minus | Plus | Minus | ||
MIL-T-8504 | Under 0.188 | .003" | .000" | 10% | 10% |
0.188 to 0.499 | 004" | .000" | 10% | 10% | |
0.500 to 1.499 | .005" | .000" | 10% | 10% | |
1.500 to 2.249 | .010" | .000" | 10% | 10% | |
2.250 to 3.000 | .010" | .010" | 10% | 10% | |
3.001 to 5.000 | .015" | .015" | 10% | 10% |
Annealed Types 321/ 347 SS Aircraft Tube
Specification | Size OD Range Inches | Tolerances | |||
---|---|---|---|---|---|
O.D. | Wall | ||||
Plus | Minus | Plus | Minus | ||
MIL-T-8808 MIL-T-860 MMS-261 (T-321) MIL-T-8506 (T-304) | Under 0.094 | .001" | .001" | 10% | 10% |
0.094 to 0.187 | .0015" | .0015" | 10% | 10% | |
0.188 to 0.499 | .003" | .003" | 10% | 10% | |
0.500 to 0.999 | .004" | .004" | 10% | 10% | |
1.000 to 1.499 | .005" | .005" | 10% | 10% | |
1.500 to 1.999 | .006" | .006" | 10% | 10% | |
2.000 to 2.499 | .007" | .007" | 10% | 10% | |
2.500 to 3.499 | .010" | .010" | 10% | 10% | |
3.500 to 5.000 | .015" | .015" | 10% | 10% |
Special Products
Material | Specification | Tolerances | |||
---|---|---|---|---|---|
O.D. | Wall | ||||
Plus | Minus | Plus | Minus | ||
21-6-9 CD | AMS 5561 | .003" | .000" | 10% | 10% |
T-304L, ANN | LAC 08-4346 | .003" | .000" | 10% | 10% |
T-304L, ANN | STM 0397 | .003" | .000" | 10% | 10% |
T-304L, 1/8 HD | 11244464 | .003" | .000" | 10% | 10% |
T-304L, 118 HD | DMS 1900 | .003" | .000" | 10% | 10% |
T-321, 1/8 HD | CVA 1-409 | .003" | .000" | 10% | 10% |
T-321, 1/8 HD | LAC 08-4349 | .003" | .000" | 10% | 10% |
304L/321/347, 1/8 HD | MIL-T-8973 | .003" | .000" | 15% | 15% |
Stainless Steel Aircraft Tube Price List
- 304 SS Aircraft Tube
FOB Price: US $1500-3000 / Ton - 304 SS Aircraft Tube Polishing Machine
FOB Price: US $1500-3000 / Ton - China warehouse SS Aircraft Tubes
FOB Price: US $1000-2200 / Ton - Aircraft SS Tubes for sale
FOB Price: US $2200-3500 / Ton - High Quality 316 316L 304L 304 SS Aircraft Tubing Price
FOB Price: US $1400-2500 / Ton - SS Aircraft Tubes
FOB Price: US $1300-2100 / Ton - 316l SS Aircraft Tubes
FOB Price: US $1200-2200 / Ton - 316L Aircraft SS Tubes
FOB Price: US $2200-3000 / Ton - high quality seamless Aircraft Tube 316 SS
FOB Price: US $1700-2500 / Metric Ton - 201 SS Aircraft Tube
FOB Price: US $1200-3000 / Metric Ton - Factory wholesale SS Aircraft Tubing 304 for sale
FOB Price: US $3-8 / Kilogram - 201 316 SS aircaft inner Tubing
FOB Price: US $1200-2200 / Ton - SS seamless Aircraft Tubes
FOB Price: US $1-4000 / Ton - price of SS Aircraft Tubes
FOB Price: US $900-6000 / Metric Ton - SS Aircraft Tube sprice
FOB Price: US $1500-2500 / Metric Ton
- Aircraft SS Tubing
FOB Price: US $100-1000 / Ton - China new 304 SS Aircraft Tubes price per meter
FOB Price: US $2-2.5 / Kilogram - hot rolled Aircraft SS Tubing
FOB Price: US $1500.0-2300.0 / Metric Tons - SS Welded Galvanized Aircraft Tubing
FOB Price: US $1-30 / Kilogram - aircraft tube 200 300 400 series SS Aircraft Tubing
FOB Price: US $1100-3500 / Ton - Welded SS Aircraft Tubing
FOB Price: US $790-1900 / Ton - 201 Large Diameter Stainless Aircraft Tubing
FOB Price: US $1000-3000 / Ton - Hot Sale and Factory Price AISI 201 304 430 ss series Aircraft Tubes competitive price
FOB Price: US $800-2000 / Metric Ton - 304 Welded SS Aircraft Tubes Manufacturer
FOB Price: US $780-1690 / Ton - China Manufacturers Aircraft SS Tube
FOB Price: US $1200-2500 / Ton - high quality Aircraft SS Tubes
FOB Price: US $1-15 / Kilogram - SS304/316 SS Aircraft Tubing
FOB Price: US $1600-2800 / Ton - SS Aircraft Tubing manufacturers price
FOB Price: US $1000-4500 / Ton - 201 304 316 SS Aircraft Tube, SS Aircraft Tubes price manufacturer
FOB Price: US $1000-3500 / Ton
Stainless Steel Aircraft Tube Sizes & Weight Chart
SS Aircraft Tube / Stainless Steel Aircraft Tubing | |||
---|---|---|---|
OD | Wall | Aircraft Grades SS Tubing | |
0.125 | x | .020 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.125 | x | .028 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.125 | x | .035 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.187 | x | .020 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.187 | x | .028 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.187 | x | .035 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.236 | x | .020 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.236 | x | .028 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.236 | x | .035 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.250 | x | .016 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.250 | x | .020 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.250 | x | .028 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.250 | x | .035 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.250 | x | .049 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.312 | x | .016 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.312 | x | .020 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.312 | x | .028 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.312 | x | .032 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.312 | x | .035 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.320 | x | .004 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.375 | x | .019 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.375 | x | .020 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.375 | x | .028 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.375 | x | .030 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.375 | x | .032 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.375 | x | .042 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.375 | x | .049 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.394 | x | .016 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.394 | x | .020 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.394 | x | .028 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.394 | x | .035 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.472 | x | .020 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.472 | x | .028 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.472 | x | .035 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.480 | x | .008 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.500 | x | .020 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.500 | x | .026 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.500 | x | .028 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.500 | x | .035 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.500 | x | .040 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.500 | x | .043 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.500 | x | .049 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.500 | x | .056 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.500 | x | .065 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.625 | x | .010 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.625 | x | .020 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.625 | x | .023 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.625 | x | .028 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.625 | x | .032 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.625 | x | .035 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.625 | x | .042 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.625 | x | .044 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.625 | x | .049 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.625 | x | .050 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.625 | x | .054 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.625 | x | .071 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.625 | x | .083 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.750 | x | .020 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.750 | x | .024 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.750 | x | .027 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.750 | x | .028 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.750 | x | .035 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.750 | x | .039 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.750 | x | .052 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.750 | x | .065 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.750 | x | .083 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.787 | x | .020 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.787 | x | .023 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.787 | x | .028 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.787 | x | .035 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.875 | x | .020 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.875 | x | .028 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.875 | x | .035 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
0.875 | x | .049 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
1.000 | x | .020 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
1.000 | x | .028 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
1.000 | x | .035 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
1.000 | x | .036 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
1.000 | x | .049 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
1.000 | x | .051 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
1.000 | x | .058 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
1.000 | x | .065 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
1.000 | x | .083 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
1.000 | x | .088 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
1.125 | x | .020 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
1.125 | x | .028 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
1.125 | x | .035 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
1.125 | x | .036 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
1.125 | x | .049 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
1.125 | x | .051 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
1.125 | x | .058 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
1.125 | x | .065 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
1.125 | x | .083 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
1.250 | x | .028 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
1.250 | x | .035 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
1.250 | x | .045 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
1.250 | x | .049 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
1.250 | x | .065 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
1.250 | x | .083 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
1.250 | x | .087 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
1.500 | x | .020 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
1.500 | x | .028 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
1.500 | x | .035 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
1.500 | x | .049 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
1.500 | x | .054 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
1.500 | x | .065 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
1.500 | x | .083 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
1.625 | x | .028 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
1.625 | x | .035 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
1.625 | x | .049 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
1.750 | x | .020 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
1.750 | x | .028 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
1.750 | x | .035 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
1.750 | x | .049 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
2.000 | x | .028 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
2.000 | x | .035 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
2.000 | x | .049 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
2.000 | x | .065 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
2.125 | x | .020 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
2.250 | x | .028 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
2.250 | x | .035 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
2.250 | x | .049 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
2.250 | x | .065 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
2.500 | x | .028 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
2.500 | x | .035 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
2.500 | x | .049 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
2.500 | x | .083 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
2.625 | x | .035 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
2.625 | x | .049 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
3.000 | x | .028 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
3.000 | x | .035 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
3.000 | x | .049 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
3.000 | x | .065 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
3.250 | x | .020 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
3.500 | x | .035 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
3.500 | x | .065 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
4.000 | x | .028 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
4.000 | x | .035 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
4.000 | x | .049 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
4.000 | x | .065 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
4.500 | x | .028 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
4.500 | x | .035 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
5.000 | x | .028 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
5.000 | x | .035 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
5.000 | x | .049 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
5.000 | x | .065 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
6.000 | x | .028 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
6.000 | x | .035 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
6.000 | x | .049 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |
6.000 | x | .065 | 17-7, 17-4, 15-5, 304, 316, 321, 347, 410, 21-6-9 |