Company Information
Tianjin ASTM API 5L X42-X80 oil and gas carbon seamless steel pipe/20-30 inch seamless steel pipe Steel Co.,Ltd.
Minjie Steel has 6 ERW steel pipes production lines, 3 hot dip galvanizing lines and 5 hollow sections production lines. It has over 300 staffs including 50 senior and secondary technicians. Its ERW tubes’ sizes range from OD21.3mm to OD406.4mm; square tubes are from 10X10 to 500X500 and rectangle tubes from 20×10 to 200 × 400. The thickness can be from 1.0mm to 20mm. These products are manufactured in conformity with standards of BS 1387,BS1139, ASTM A53, BS 1387,BS1139, , API 5L, DIN 10219, EN10240:1998, JIS G3444:2004 etc..It products are widely applied to water, sewage, gas, air,heating steam and low-pressure liquid transportation pipes, wire casing, scaffolding , fire use for metal structural purposes.
Product Description
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 | |
Certicfication:
Packaging & ShippingPacked in bundle, suitable for sea transport or packing according to client' requirement
FAQ
Q1.Where is your factory?
Our factory is located in the Economic and Developing Zone of Jinghai,just 40 kilometers from Xingang port, which is the biggest port in the north of China.
Q2.What material do you have? Q235B,Q345B,S235JR,S275JR,STK400/500
Q3.Can you provide sample for us? Yes, free sample is available
Q4. How do you ensure quality control?
we ensure the quality control by 2 steps: 1)after finish, our workers will check it one by one. 2)our package department will check before they pack.
Q5.How do you ship the goods to us?
We have the forwarder cooperated with us for 10 years, they can deliver the goods to you in very short time with competitive price,and you can ship by your own agent as your convinence.
Q6.Which country is your main market now?
Mid-East, North Africa, West Africa, South-east Asia, South America and Northern Europe district. Especially, a firm customer base in Saudi, Morocco, Nigeria, India, Bangladesh, and Russia etc.
Q7. How about your delivery time ?
15-30 days for Pipe.
Q8.how about your payment terms?
T/T,L/C,D/P.
Q9.What's the package for the fittings?
1PC/PP BAG .50PCS/ HARD CTN.
Seamless Steel Pipe mills, volume should go through continuous annealing (CAPL unit) to eliminate cold hardening and rolling stress, or batch annealing reach the ASTM API 5L X42-X80 oil and gas carbon seamless steel pipe/20-30 inch seamless steel pipe mechanical properties of the corresponding standard specifies. Seamless Steel Pipe surface quality, appearance, dimensional accuracy ASTM API 5L X42-X80 oil and gas carbon seamless steel pipe/20-30 inch seamless steel pipe better than hot-rolled plate, and right-rolled thin product thickness is about 0.18mm, so the majority of users favor.
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Seamless Steel Pipe deep processing of high value-added products. Such as electro-galvanized, hot dip galvanized, electro-galvanized fingerprint resistant, painted steel roll damping composite steel, ASTM API 5L X42-X80 oil and gas carbon seamless steel pipe/20-30 inch seamless steel pipe laminating steel plates, etc, so that the excellent quality of these products has a beautiful, high resistance to corrosion, has been widely used.