Product description
1. Grade: Carbon steel and alloy steel
2. Size: OD:1/4in--24in thickness:sch40--80
3. Standard: DIN, BS,EN,ASTM,JIS, GB
4. Certification: ISO9001, SGS, API 5L, API 5CT,TS16949
specification
1 |
Product |
seamless pipe |
2 |
Standard |
U.S.A. |
ASTM A53/A106/A178/A179/A192/A210/A213/A333/A335/A283/A135/A214/315/A500/A501/A519/A161/A334; API 5L/5CT |
Japan |
JIS G3452/G3454/G3456/G3457/G3458/G3460/3461/3462/3464 |
German |
DIN 1626/17175/1629-4/2448/2391/17200 SEW680 |
Britain |
BS 1387/1600/1717/1640/3601/3602/3059/1775 |
Russia |
GOST 8732/8731/3183 |
China |
GB/T8162/T8163 GB5310/6579/9948 |
3 |
Material and Grade |
U.S.A. |
Gr. B/Gr.A/A179/A192/A-1/T11/T12/T22/P1/FP1/T5/4140/4130 |
Japan |
STPG38,STB30,STS38,STB33,STB42,STS49,STBA23,STPA25,STPA23,STBA20 |
German |
ST33,ST37,ST35,ST35.8,ST45,ST52,15Mo3,13CrMo44, 1.0309, 1.0305, 1.0405 |
Britain |
Low, Medium, high |
Russia |
10, 20, 35, 45, 20X |
China |
10#, 20#, 16Mn, 20G, 15MoG, 15CrMo, 30CrMo,42Crmo, 27SiMn, 20CrMo |
4 |
Out Diameter |
10-1000mm |
5 |
Wall Thickness |
1-80mm |
6 |
Length |
4-12m |
7 |
Protection |
Plastic caps |
8 |
Surface |
Black painting/varnished surface,anti-corrosion oil, galvanized or as per required by customer |
9 |
Packing terms |
labeled and bundled together with steel strip |
10 |
Shipment terms |
Containers or bundles by sea,one 20" container can load about 20 tons(5.8meters long),one 40" container can load about 23-25tons(less than 11.8meters long) |
11 |
Marking |
As per customer's requirement |
12 |
Production capacity |
20,000tons per month |
13 |
Delivery time |
20-30days |
14 |
Main market |
Asia.India.Middle East.America.Europe |
15 |
Min. Order quantity |
20 tons |
16 |
Quality Certificate |
ISO, API, Mill Test Certificate |
our company
Tianjin Jinxinbao Mental Surface Treatment Co.,LTD .We were founded in 2012, with the headquarters location at the largest welded pipe production based in china-Yangjiayuan Town,Tianjin city,which is the most professional manufactuer of galvanized steel products in this area. There have total 6 galvanized production lines ,about 200 employees and annual production more than 200000 tons .In the 2016, in order to meet client requirements, we built a after-processing factory, whose name is Tianjin Baojing New Energy Technology Co.,LTD , which produced all kinds of customized products and sucessful supply for many PV projects .
As the export's window, Tianjin Shengteng Internatinal Trading Co.,LTD , manily exporting the factory's galvanized steel products, especially galvanized steel pipe ,square and rectangular steel tube, seamless steel pipe ,ERW steel pipe, galvanized steel coil/sheets ,scaffolding steel props, PV mounting system .In the past ,we get good feedback from old clients, and we will more fouce on the quality and improve the service to thankful each client in the future.
quality control
equipment
packing
FAQ
1. Q: I haven't done business with you guys before,how can I trust your company?
A: Our company has been golden suppliers for years. What's more, we've got quite a lot authority certificates, for example,BV, ISO9001, API certificate. I hope those above will be persuasive enough.
2. Q: What is the minimum order?
A: Yes, our company mainly deals with wholesale deals, but if you insist buying one piece, or you just need one piece,we would make the MOQ as 1 piece for you though.
3. Q: How can I get a sample to check your quality? How long can I get the sample?
A: After price confirmed, FREE SAMPLE could be provided for your evaluation. After you confirm the sample details,the samples will be ready for delivery in 3-7days, and will be sent to you via express and arrive in 3-5days.
4. Q: What payment methods your company accept?
A: We accept T/T, L/C, Western Union.
5. Q: What's the shipment terms and delivery time of your company?
A: 20-30 days for bulk, 5-10 working days for inventory
6. Q: Do you give any discount ?
A: We'll surely try our best to help you get those by the best price and good service at the same time.