1. High quality
2. OD: 21.3 mm-660mm
3. WT: 1 mm-20mm
4. Material: ASTM A53 , API 5L, EN 10219 etc
5. Application: Low pressure fluid(water,oil,gas and other liquid) transmission. Stress & pressure structural parts and spare parts
| Product | ERW steel pipe/ Welded Steel Pipe |
| Standard | API 5L PSL1/PSL2 GR.B - X70, GB/T 9711-1, GB/T9711-2, ISO 3138-1, ISO 3192-2, ASTM A53 GR.A/B/C, EN 10219, EN 10217, JIS G3444, AS 1163 etc |
| Thickness | 1mm- 20mm |
| Out Diameter | 21.3mm-660mm |
| Length | 0.5mtr-22mtr(5.8/6/11.8/12 meters, SRL,DRL) |
| End | Square ends/Plain ends(Straight cut,Saw cut, Torch cut), Beveled ends, Threaded |
| Surface Treatment | 1.Bare 2.Lightly oiled 3.Black/Red/Yellow Painting 4.Zinc/Anti-corrosive Coating 5.According to clients requirement |
| Package | 1.Bundle 2.In bulk 3.Ends Protector on both sides 4.Waterproof materials wrapped or as clients requirement |
| Min order | 1 ton or as clients requirement |
| Payment Terms | T/T, L/C, Wester Union etc. |
| Deliver Time | Within 7-30 days after deposit, ASAP |
| Application | 1.Low pressure fluid(water,oil,gas and other liquid) 2.Petroleum and chemical industry 3.Stress & pressure structural parts and spare parts 6.API pipelines 7.Machine structure pipe 8.Electric power engineering etc 9.Low, medium and high pressure boiler pipes |
| Supply | 1. Seamless steel pipe 2. ERW steel pipe 3. LSAW steel pipe 4. SSAW steel pipe 5. Oil country tubular goods 6. Pipe Fittings |
| Business Type | Manufacture and exporter |
1) only in bundles by steel scrips
2) in bundles and in plastic wrap
3) conform to client' s requirements
Our Service
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.