1.Standard: ASTM A106/A53,API 5L,ASTM A179,ASTM A192,ASTM A252,DIN ST37,DIN ST35.8,DIN2448,DIN ST52,DIN17179,DIN ST44,St35.8,St45.8-I,St35.8,St45.8-III,BS1387-1985,ASTM A333,ASTM A335
2.Material: ASTM A106/A53 Gr B,API 5L GRB,ASTM A106/A53 GRA,API 5L GRA,ASTM A192,ASTM A252,DIN ST37,DIN ST35.8,DIN2448,DIN ST52,DIN17179,DIN ST44,St35.8,St45.8-I,St35.8,St45.8-III
Tolerance: by the standard
3.Size: OD: 21.3mm-914.4mm, can be manufactured by customer's requirement; WT: 4mm-60mm; Length: 5.8M~12M,length can be manufactured by customer requirement.
4.Bundling: according to the customer's requirements
5.Packing: standard Seaworthy Packing (NB: Coating against rust)
6.Protection: supply varnish coating, bevel end, plastic cap
7.Application: this products used for conveying water, petroleum, gas and other common fluids
Certificate Standard: ISO 9001: 2000
8.Payment Terms: T/T in advance or irrevocable L/C at sight
9.Minimum Order: 20 Tons
10.Delivery conditions: FOB Tianjin, or according to customers' requirement
11.Delivery Time: Min 15 Days after Receiving the Payments
1.Can we supply the sample ?
Yes,we can supply the sample.You can tell us the detail size.
2.Can we accept customize?
Yes,we can.We can manufacture as customer's requirement.You can send the CAD or drawing to us.
3.Quality problem?
According to the standard for production.The products must pass the quality inspection department.We also accept Third Part Inspection.
4.Delivery time?
Prompt delivery for standard size,or under the contact.
5.Payment term?
L/C&T/T.
6.Other problems?
You can contact our customer service staff to ask for help.