ซัพพลายเออร์ที่มีใบอนุญาตการทำธุรกิจ
ซัพพลายเออร์ที่ผ่านการตรวจสอบแล้ว
| Seamless Steel Pipe | ||||
| Material | ASTM A106A,ASTM A106B,ASTM A106C,ASTM A179,ASTM A192,ASTM A210 | |||
| ASTM A53A,ASTM A53B,ASTM A178C | ||||
| 10#,20#,45#,Q235,Q345,Q195,Q215,Q345C,Q345A | ||||
| ST37,ST37-2,DIN 1629 ST35,DIN 1629 ST45,DIN 17175 ST35.8,DIN 17175 | ||||
| DIN 17175 19Mn5 | ||||
| 16Mn,Q345B,T1,T2,T5,T9,T11,T12,T22,T91,T92,P1,P2,P5,P9, | ||||
| P11,P12,P22,P91,P92,15CrMO,Cr5Mo,10CrMo910,12CrMo, | ||||
| 13CrMo44,30CrMo, A333 GR.1, GR.3, GR.6, GR.7, etc | ||||
| Gr.B,X42,X46,X52,X60,X65,X70,X80,X100,etc | ||||
| Dimensions | Out diameter: 6mm~720mm | |||
| Wall Thickness: 0.25mm~200mm | ||||
| Length:1m~12m or customize | ||||
| Surface treatment | Black painting, black varnish, transparent oil, hot galvanized, | |||
| 3PE, epoxy, coating, BE, PE, etc | ||||
| Type | 1. Seamless steel pipe | |||
| 2. ERW steel pipe | ||||
| 3. Tubing | ||||
| 4. Hot-rolled steel pipe | ||||
| 5. Spiral steel pipe | ||||
| 6. Hot-galvanized steel pipe | ||||
| Application | 1. Low and middle-pressure fluid transportation pipeline | |||
| 2. Casing pipe | ||||
| 3. Low and medium-pressure boiler seamless steel pipe | ||||
| 4. High-pressure boiler seamless steel pipe | ||||
| 5. Carbon seamless steel pipe for ship | ||||
| 6. Seamless steel pipe used in high-pressure chemical fertilizer equipment | ||||
| 7. Petroleum and natural gas industry | ||||
| 8. Steel pipe for Heat exchanger | ||||
| 9. Used for diesel engine | ||||
| 10. Chemical industry building industry, environment industry, etc | ||||
Q: Can you send samples?
A: Of course, we can send samples to all parts of the world, our samples are free, but customers need to bear the courier costs.
Q: What product information do I need to provide?
A: Quality grade, width, thickness, coating, and the number of tons you need to purchase.
Q: What are the shipping ports?
A: Under normal circumstances, we ship from Shanghai, Tianjin, and Qingdao ports, you can choose other ports according to your needs.
Q: About product prices?
A: Prices vary from period to period due to cyclical changes in the price of raw materials.
Q: How long does your delivery time take?
A: In general, our delivery time is within 7-15 days, and may be delayed if the demand is extremely large or special circumstances occur.
Q: Can I go to your factory to visit?
A: Of course, we welcome customers from all over the world to visit our factory. However, some of the plants are not open to the public.
Q: Does the product have a quality inspection before loading?
A: Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.
Q: How to pack the products?
A: The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion during ocean transportation.
ซัพพลายเออร์ที่มีใบอนุญาตการทำธุรกิจ
ซัพพลายเออร์ที่ผ่านการตรวจสอบแล้ว 
