Product Description
| steel grade |
J55,K55,L80,N80Q,C90,T95,P110 |
| wall thickness |
4 1/2", 5", 5 1/2", 6 5/8", 7", 7 5/8", 9 5/8", 10 3/4", 13 3/8", 16", 18 5/8", 20" |
| wall thickness |
6.35 - 12.70 mm |
| clasp type |
STC, LTC, BTC |
| standard |
API 5 CT |
| Application | oil and water well casing pipe,drilling pipe, |
Packing & Delivery 1.in bulk
2.in bundles with steel strip or as per customers' requirements
3.The drill pipes/casing pipe will be packed into bundles as 3x3, 3x4, 4x4 etc, and loading into containers after black painting and thread protectors installation.
For 20’ container, the max loading weight is 21 metric tons.
For 40’ container, the max loading weight is 27 metric tons.
Usual loading port is XINGANG port in Tianjin, main port in north of China
1Q: Are you a manufacturer or trading company?
A: We are a specialized manufacturer.
2Q: What are your main products, and used for?
A: Our products include core barrel, casing, drill rod, drill rig and other drilling parts.
They are used for mineral exploration, geological drilling.
3Q: How about the delivery terms?
A: 1.Payment: T/T, L/C, Western Union, Paypal, 30% deposit in advance and rest before delivery.
2. Min. order quantity: 1 piece.
3. Transportation: By sea, train.
4Q: How about discount?
A: Price is based on products and order quantity.
5Q: Do you accept sample order?
A: Yes sure, please contact us for details.
6Q: How about your after-sales service?
A: As a manufacturer has 32 years of history we offer prompt technology support for all problems and questions. Besides, we accept goods return or replace for quality problem.
7Q: Where is your factory located in?
A: Our factory is located in JIN ZHOU city, HEBEI province, China.
8Q: How does your company control the quality?
A: Quality first. In order to guarantee high quality for our products, our always make a serious inspection for all products and raw materials in strict procedure. We have obtained certificate of ISO9001.
Seamless Steel Pipe mills, volume should go through continuous annealing (CAPL unit) to eliminate cold hardening and rolling stress, or batch annealing reach the Manufacturer API manufacturing api 5ct series seamless steel pipe for gas and oil mechanical properties of the corresponding standard specifies. Seamless Steel Pipe surface quality, appearance, dimensional accuracy Manufacturer API manufacturing api 5ct series seamless steel pipe for gas and oil better than hot-rolled plate, and right-rolled thin product thickness is about 0.18mm, so the majority of users favor.
DFJBVHJBJH
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, Manufacturer API manufacturing api 5ct series seamless steel pipe for gas and oil laminating steel plates, etc, so that the excellent quality of these products has a beautiful, high resistance to corrosion, has been widely used.