We require API 5L X60 PSL2 certified ERW carbon steel pipes for industrial use.  
Specifications:  
- Nominal diameter: 30 inches  
- Wall thickness: 12 mm  
- End preparation: Beveled ends  
- Coating: 3-layer polyethylene (3LPE) minimum 3.5mm thickness compliant with DIN 30670  
 
Order quantity: 100 kilometers  
Please provide commercial offer with price breakdown and production timeline.  
Strictly require manufacturers with API certification and proven pipeline project experience.

Item Specification Type Submersible Vertical Centrifugal Pump (Explosion Proof) Size / Quantity 4" – 2 Nos, 6" – 1 No. Medium Sea Water (TDS > 35,000 ppm – High Salinity) Usage Pump Out from intake chamber. 2. Pump Construction Component Material Notes Casing Duplex Stainless Steel (ASTM A890 1A) High corrosion resistance in saline conditions Impeller Ni - Al Bronze or Duplex SS Closed/Open type optional Shaft SS 316 / Duplex SS (with sleeve) Anti - corrosive, long life Seal Mechanical Seal (SiC/SiC or SiC/Carbon) Double mechanical seal optional Fasteners SS 316 or A4 Grade Marine - grade, anti - corrosive Coating Marine - grade epoxy (optional) For added protection in submerged environment. 3. Explosion - Proof Motor Specification Parameter Specification Type Submersible Explosion - Proof Squirrel Cage Induction Motor Power 3.0 kW – 75 kW (as per duty) Voltage 415V or 690V, 3 - Phase, 50Hz Protection IP68, Flameproof / Explosion - Proof Certified

Give price quotes for pipes to be used in Portharcourt Nigeria. (1) 8a?? SMLS Line pipe, Sch. 80 for Crude Oil Service, API 5L, PSL - 2, both ends bevelled;10.75a?? OD x 15.1 mm WT, Grade X 60 (10.0 - 12.5m in random length joints) (Coat Specification: Fusion Bonded Epoxy (FBE), Three Layered Polyethylene Coating (DIN 30670 - N - V), Coating thickness: 3mm) JT 900 pieces. (2) 8a?? SMLS Line pipe, Sch. 80 for Crude Oil Service, API 5L, PSL - 2, both ends bevelled;10.75a?? OD x 15.1 mm WT, Grade X60 (10.0 - 12.5m in random length joints) (Coat Specification: Bare, Coating Density: 950kg/M?3) JT 100 pieces. (3) 6a?? SMLS Line pipe, Sch. 80 for Gas Service, API 5L, PSL - 2, both ends bevelled; 6.625a?? OD, Grade X70QS (10.0 - 12.5m in random length joints) (Coat Specification:Fusion Bonded Epoxy (FBE), Three Layered Polyethylene Coating (DIN 30670 - N - V), Coating thickness: 3mm, Coating Density: 950kg/M?3) JT 700 pieces. (4) 6a?? SMLS Line pipe, Sch. 80 for Gas Service, API 5L, PSL - 2, both ends bevelled; 6.625a?? OD, Grade X70QS (10.0 - 12.5m in random length joints) (Coat specification: Bare) JT 100 pieces. (5) 6a?? SMLS Line pipe, Sch. 160 for Gas Service, API 5L, PSL - 2, both ends bevelled; 6.625a?? OD, Grade X70QS (10.0 - 12.5m in random length joints) (Coat Specification: Fusion Bonded Epoxy (FBE), Three Layered Polyethylene Coating (DIN 30670 - N - V), Coating thickness: 3mm, Coating Density: 950kg/M?3) JT 300 pieces. (6) 6a?? SMLS Line pipe, Sch. 160 for Gas Service, API 5L, PSL - 2, both ends bevelled; 6.625a?? OD, Grade X70QS (10.0 - 12.5m in random length joints) (Coat Specification: Bare) JT 100 pieces.

We are currently seeking a reliable and health - certified epoxy paint solution suitable for coating steel components used in potable water systems. We are interested in epoxy products with worldwide recognition, certified safe for contact with drinking water, approved for steel substrates in water infrastructure, and providing high corrosion resistance and long - term durability. We may purchase a full container shipment. Please provide technical data sheets, certification details, pricing for container quantities, delivery options, lead times, and references.

We are actively seeking a reliable manufacturing partner for the production of a range of epoxy-coated steel wire baskets, specifically designed for use in ice cream freezers. 

 We are interested in purchasing plastic coated Steel pipes

 please send the best price for the following details 1-Oxygen Lance 21*3.5 mm    1167 pcs     every pieces must be 6 meter  and must be seamless and pickling 2-Oxygen Lance 8*1 mm    1667 pcs     every pieces must be 6 meter  and must be seamless and pickling 3-Oxygen Lance 16*2.5 mm    834 pcs     every pieces must be 6 meter  and must be seamless and pickling