40mmx20mm Rectangular Hollow Section Steel Pipe With High Quality
1. Size: 15mmx15mm/20mmx10mm-300x300mm/400mmx200mm
2. Material: Carbon steel
3. Factory price
4. Do small order
| 1) Thickness : 0.5-20mm 2) Size(dia.) :10mm*20mm/15mm*15mm-200mm*400mm/300mm*300mm 3) material : Q195 Q235 Q215 Q345 St37 ASTM A500 4) Certifications : ISO9001-2000, API-5L 5) Standard : ASTM BS GB API | |
| Length | 2m-12m ,by customer's requirements |
| Standards | GB/T6728-2002,GB/T6725-2002, GBT3094-2000,JG 178-2005, ASTM A500 JIS G3466,EN10210 |
| Materials | Q195,Q215,Q235,Q345 St37 St52 St42 St35 |
| Product Category | Metallurgy, Mineral & Energy |
| Technique | Welded, ERW Cold Rolled, Hot Rolled |
1. Standard export bundle wrapped with strong steel strip
2. Wooden case
3. Nylon packed
1. Special design avaliable according to requirements.
2. All production process are according to ISO 9001-2008 strictly
3. Free sample
4. Acceptable for any third party inspection (SGS, BV...)
5. OEM is ok.
6. Test product quality through whole process, have our own labrury, control quality well
7. Rich experience of export and sales
8. Good reputation
9. Visit factory any time. 
HDT is short for Hui DeTong, manufacturer of steel pipes with competetive price and good service.
With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in steel and other industries.
Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.