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| Quantity: | |
|---|---|
Yongrui
Technical Parameters
| outer diameter (φ) | wall thickness tolerance(mm) | wall thickness(mm) | diameter tolerance (mm) | weight (g/m) | weight Zinc(g/m) | weight PVF (g/m) | resistance to pressure (Mpa) | length(m/ton) | |
| 4.75(3/16″) | +0.05 | 0.7 | ±0.12 common And ± 0.08 Higher | 70 | 71 | 72 | 88 | 13889 | |
| 6 | ±0.05 | 91 | 92 | 93 | 70 | 10753 | |||
| 6.35(1/4″) | ±0.05 | 97 | 98 | 99 | 64 | 10101 | |||
| 8(5/16″) | ±0.05 | 125 | 127 | 128 | 51 | 7813 | |||
| 9.52(3/8″) | ±0.10 | 152 | 153 | 154 | 43 | 6494 | |||
| 10 | ±0.10 | 160 | 162 | 163 | 41 | 6135 | |||
| 12 | ±0.10 | 194 | 196 | 198 | 34 | 5051 | |||
| 8 | ±0.05 | 1 | 172 | 174 | 175 | 72 | 5714 | ||
| 10 | ±0.10 | 220 | 222 | 223 | 58 | 4484 | |||
| 12 | ±0.10 | 270 | 272 | 274 | 48 | 3650 | |||
| 15 | ±0.10 | 346 | 349 | 351 | 36 | 2849 | |||
| Mechanical Property | Yield Strength 6s ≥180Mpa Elongation δ≥25% Tensile Strength 6s ≥290Mpa | ||||||||
| Test item | Flaring Test / Bending Test / Flattening Test / Pressure Test / SalJt mist Test | ||||||||
Specification and performance of surface plated
| Mark | Type | Typical Appearance | Aiti-corrosion Time |
| A | Copper Tube | Bright or light blue | 6-8h |
| B | White Zinc Tube | Rainbow and white | 24-36h |
| C | Color Zinc Tube | Yellow rainbow | 72-96h |
| D | Olive green zinc Tube | Olive green or bronze color | 96-144h |
| E | PVF Tube(Mainland) | Black | ≥ 1000h |
| PVF Tube(Abroad) | 3000-5000h |
Sorts of Surface Treatment
Electrolyte double wall steel tube with PVF coatedinc Plating + Chromate Yellow
Electrolyte double wall steel tube with PVF coatedinc Plating + Chromate Olive
Electrolyte double wall steel tube with PVF coatedinc Plating + Chroamte Olive + PVF Olive Green
Shaanxi Yong Rui Ltd. was established in 1998, the company is located in Xi’an National Economic and Technological Development Zone Fengcheng 3; registered capital of 3 million RMB, fixed assets of 500 million, the existing staff of280, has college education of technical management staff of 20 people; business in September 2003 through the national ISO9001 quality management certification.
Packing
Coils or Bundles ,then in pallets or wooden boxes
Water-proof packing, using plastic film for inner package , and plastic woven bag for outside package
Delivery Time
Within 30 days(Order quantity is between 2 Metric Tons and 5 Metric Tons)
Other situation can be followed the negotiation by two parties
Export to USA/UK/AU/RU/IRI/MYA/SPAIN
1) we have more than 10 years export experience to Iran, American, Germany, India, Myanmar etc. pleae rest assure at our quality.
2) prompt shipment : By reputed shipping line and professional documents .
3) Cargos photo : before and after loading into container .
4) packing : new and strong seaworthy packing, also can based on buyer's special request .
5) Best service after shipment with Email .
6) feedback Email after endusers .
7) can provide free samples for you check the quality . the samples need about 3-4days .
8) on-time delivery : production delivery time need about 30-40days after get the deposit .
1.Are you a trading company and manufacturer?
Yes, we have have plant and trading company, we can deal business both, but do it as condition.
2.How can I get your prices?
Pls show us your target tube size (OD ,wall), material (steel grade),coating types( coating types on OD/ID both), in coil or straight length tube(if length, how long per pcs?), quantity, packing requirement ,application and specialy requirement. Then,we can send you an exact quotation within 24 hours.
3.What's your MOQ?
For common coating type and common size, MOQ is 3000kg ; for specially coatinf type or specialy size need confirmed.
4.How can I get some samples to do quality approved?
After quotation confirmed, we can send some samples for testing, severl pieces tube are free,but big quantity maybe charged and freight should be bear by client.
5.What about the leading time for mass order producing?
Usually, 15-25 days for material preparing and producing after order confirmed, and 10 days for shipment booking and confirmed.35 days min for common size and type, special size and type need confirm.
6.Could the tube be customized for us?
Sure, we are professional supplier.when we confirmed and accept all your target requirement,we can customize the tube as your target.
Technical Parameters
| outer diameter (φ) | wall thickness tolerance(mm) | wall thickness(mm) | diameter tolerance (mm) | weight (g/m) | weight Zinc(g/m) | weight PVF (g/m) | resistance to pressure (Mpa) | length(m/ton) | |
| 4.75(3/16″) | +0.05 | 0.7 | ±0.12 common And ± 0.08 Higher | 70 | 71 | 72 | 88 | 13889 | |
| 6 | ±0.05 | 91 | 92 | 93 | 70 | 10753 | |||
| 6.35(1/4″) | ±0.05 | 97 | 98 | 99 | 64 | 10101 | |||
| 8(5/16″) | ±0.05 | 125 | 127 | 128 | 51 | 7813 | |||
| 9.52(3/8″) | ±0.10 | 152 | 153 | 154 | 43 | 6494 | |||
| 10 | ±0.10 | 160 | 162 | 163 | 41 | 6135 | |||
| 12 | ±0.10 | 194 | 196 | 198 | 34 | 5051 | |||
| 8 | ±0.05 | 1 | 172 | 174 | 175 | 72 | 5714 | ||
| 10 | ±0.10 | 220 | 222 | 223 | 58 | 4484 | |||
| 12 | ±0.10 | 270 | 272 | 274 | 48 | 3650 | |||
| 15 | ±0.10 | 346 | 349 | 351 | 36 | 2849 | |||
| Mechanical Property | Yield Strength 6s ≥180Mpa Elongation δ≥25% Tensile Strength 6s ≥290Mpa | ||||||||
| Test item | Flaring Test / Bending Test / Flattening Test / Pressure Test / SalJt mist Test | ||||||||
Specification and performance of surface plated
| Mark | Type | Typical Appearance | Aiti-corrosion Time |
| A | Copper Tube | Bright or light blue | 6-8h |
| B | White Zinc Tube | Rainbow and white | 24-36h |
| C | Color Zinc Tube | Yellow rainbow | 72-96h |
| D | Olive green zinc Tube | Olive green or bronze color | 96-144h |
| E | PVF Tube(Mainland) | Black | ≥ 1000h |
| PVF Tube(Abroad) | 3000-5000h |
Sorts of Surface Treatment
Electrolyte double wall steel tube with PVF coatedinc Plating + Chromate Yellow
Electrolyte double wall steel tube with PVF coatedinc Plating + Chromate Olive
Electrolyte double wall steel tube with PVF coatedinc Plating + Chroamte Olive + PVF Olive Green
Shaanxi Yong Rui Ltd. was established in 1998, the company is located in Xi’an National Economic and Technological Development Zone Fengcheng 3; registered capital of 3 million RMB, fixed assets of 500 million, the existing staff of280, has college education of technical management staff of 20 people; business in September 2003 through the national ISO9001 quality management certification.
Packing
Coils or Bundles ,then in pallets or wooden boxes
Water-proof packing, using plastic film for inner package , and plastic woven bag for outside package
Delivery Time
Within 30 days(Order quantity is between 2 Metric Tons and 5 Metric Tons)
Other situation can be followed the negotiation by two parties
Export to USA/UK/AU/RU/IRI/MYA/SPAIN
1) we have more than 10 years export experience to Iran, American, Germany, India, Myanmar etc. pleae rest assure at our quality.
2) prompt shipment : By reputed shipping line and professional documents .
3) Cargos photo : before and after loading into container .
4) packing : new and strong seaworthy packing, also can based on buyer's special request .
5) Best service after shipment with Email .
6) feedback Email after endusers .
7) can provide free samples for you check the quality . the samples need about 3-4days .
8) on-time delivery : production delivery time need about 30-40days after get the deposit .
1.Are you a trading company and manufacturer?
Yes, we have have plant and trading company, we can deal business both, but do it as condition.
2.How can I get your prices?
Pls show us your target tube size (OD ,wall), material (steel grade),coating types( coating types on OD/ID both), in coil or straight length tube(if length, how long per pcs?), quantity, packing requirement ,application and specialy requirement. Then,we can send you an exact quotation within 24 hours.
3.What's your MOQ?
For common coating type and common size, MOQ is 3000kg ; for specially coatinf type or specialy size need confirmed.
4.How can I get some samples to do quality approved?
After quotation confirmed, we can send some samples for testing, severl pieces tube are free,but big quantity maybe charged and freight should be bear by client.
5.What about the leading time for mass order producing?
Usually, 15-25 days for material preparing and producing after order confirmed, and 10 days for shipment booking and confirmed.35 days min for common size and type, special size and type need confirm.
6.Could the tube be customized for us?
Sure, we are professional supplier.when we confirmed and accept all your target requirement,we can customize the tube as your target.
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