Galvanized spiral wind pipe
PRODUCT DETAILS
| Wall Thickness | 0.5/0.6/0.8/1.0/1.2 mm |
| Length | 1---12M , according to customers' requirements |
| Outer Diameter | 100 - 1600mm |
| Material | A53,A283,A106-A,A179-C,A214-C,A192,A226,A315,A106-B,A178,A210,S195,S235,S275,1010,1015,1020，20GSTPG38,STS38,STB,30,STS42,STB42STB35ST33,ST37,ST35.8,ST42,ST45-8,ST52 |
| Standard | API 5L, EN-10208-1/2, GB9711.1/2, ISO, BS1387, ASTM A53, GB 3091 |
| Application temperature | -30℃~225℃ |
| Surface treatment | Rust remove, black painting,Galvanized, antirust oil, varnish, 3PE, |
| Certification: | ISO, SGS，BV，Mill Certificate |
| Technique | Hot Rolled Or Cold Rolled |
| Surface | Bare, Varnished, Zinc coating, Anti-corrosion, 3PE, PE/PP/EP/FBE. etc |
| Application | For oil pipe, line pipe in petroleum and natural gas, structure pipe, water and gas, also for chemical industry |
| price terms | FOB,CRF,CIF,EXW all acceptable |
| Packaging Details | standard export packing (inside:water proof paper,outside:steel covered with strips and pallets)Hexagon Shape Bundle, Covered With Tarpaulin, Containers Or In Bulk |
| Chemical Composition | ||||||||
| Item | Chemical Composition % | Mechanical Property | ||||||
| Steel | C | Mn | S | P | Si | Yield Point Mpa | Tensile Strength Mpa | Elongation % |
| BS1387 | <0.2 | < 1.2 | <0.045 | <0.045 | <0.30 | >195 | 325-460 | 20 (min) |
| A53 A | 0.25 | 0.95 | 0.045 | 0.05 | -- | >205 | > 330 | 26--30 |
| A53 B | 0.3 | 1.2 | 0.045 | 0.05 | -- | >240 | > 415 | 21--26 |
| A500AD | <0.26 | <1.35 | <0.035 | <0.035 | 0<0.30 | 230--250 | 310-400 | 22--26 |
| A500 B C | < 0.26 | < 1.35 | <0.035 | <0.035 | 0<030 | 315--345 | 400--425 | 21--22 |
| S235 | <0.20 | < 1.4 | <0.040 | <0.040 | <0.3 | >235 | > 425 | 21--22 |
| S355 | < 0.22 | < 1.6 | <0.030 | <0.030 | < 0.55 | >355 | 470-630 | 21-22 |
| C250 | < 0.3 | < 1.2 | <0.045 | <0.040 | <0.3 | 250 | 320 | 25 |
| C350 | < 0.22 | < 1.6 | <0.035 | <0.035 | <0.55 | 350 | 430 | 22 |