Steel Pipe & Tube

We are seeking reliable manufacturers of ERW API 5L Grade B pipes for FOB Santos port shipment. Our purchase will be based on actual weight in metric tons. We require detailed quotations aligned with specification PEB 057 to evaluate production capabilities.  

We are seeking a reliable supplier for weld-on fittings. Please provide a detailed quote including product specifications and pricing. Looking forward to establishing a long-term partnership with a trusted supplier.

We require customized 304 stainless steel matcha sieves with specifications:
- Diameter: 70-90mm
- Height: 35-55mm
- Weight:<40g (sieve only)
- Polished food-grade surface, dishwasher-safe
- 80-100 mesh density

Must include:
1. Precision-fit stainless steel lid
2. 1g dosing spoon (stainless steel/bamboo option)

Packaging requirements:
- Individual gift box with insert
- EAN barcode on packaging

Please provide:
1. Unit prices (EXW/FOB Ningbo/Shenzhen) for 100/300/500 units
2. Mold tooling costs (if applicable)
3. Sample cost and delivery time
4. Production lead time for bulk orders
5. Minimum order quantity
6. Available mesh density options

Require 1,700 pieces of API 5CT certified OCTG pipe with specifications:  
- Size: 2 7/8"
- Grade: J-55
- Range 2 seamless casing
- 6.5 PPF
- 8 Round Threads EUE

Prefer EXW pricing for materials only (excluding shipping).
Shipment destination: Port of Los Angeles, USA.
Urgent delivery requirement.

I'm looking for coated conduit pipes suitable for electrical applications. Please provide specifications, pricing, and minimum order quantity. Kindly confirm if your products meet standard certifications for electrical conduit systems.

We require permanent steel casings for bored pile construction with the following specifications:

- 6mm thickness
- Multiple diameters: 1.50m, 1.80m, 2.00m, 2.50m, 3.00m
- Total quantity: 8,169 linear meters across 5 specifications

Please provide:
1. Unit price and total amount per diameter size
2. Production lead time
3. Quotation validity period
4. Payment terms

No additional specifications required beyond stated thickness and diameters.

I need API 5CT standard tubulars for oilfield operations. Required specifications:

Casing pipes:
- 18⅝" 87.5 lbs/ft K55
- 13⅜" 61 lbs/ft K55  
- 9⅝" 43.5 lbs/ft L80
- 7" 29/26/23 lbs/ft L80

Tubing:
- 3½" 9.3 lbs/ft J55 & L80
- 3½" 9.2 lbs/ft L80 VAM TOP
- 2⅞" 6.5 lbs/ft L80
- 2⅜" 6.5 lbs/ft L80

All materials must be seamless with R3/R2 connections (STC/LTC/EUE). Total quantities range from 3,750 FT to 750,000 FT per specification. Please provide competitive pricing per foot.

We require stainless steel marking tags with the following specifications:
- Material: Stainless steel (SS)
- Dimensions: 0.203mm x 76.2mm x 152.4mm
- Format: Coiled and blank without nail holes
- Quantity: 500 pieces per coil
- Color: White

Suppliers must confirm production capability for MCL1800 model tags. Please specify minimum order quantity and pricing terms.

We require boiler tubes with specific dimensions and material properties:
- Outside diameter range: 610mm to 650mm
- Wall thickness: approximately 75mm
- Standard length: 1500mm per tube
- Material options: Steel S355 or Stainless Steel 304L
- Must be seamless construction

Please confirm availability and provide technical specifications for your products meeting these requirements.

We are looking to purchase steel irrigation culvert pipes for agricultural water management systems. Please provide product specifications including available thickness options, section shapes (round/arch/box), and standard outer diameter measurements. Kindly share technical details regarding material grade and corrosion resistance features.

Require 48 meters of D1000 steel irrigation culvert pipe.  
Specifications needed: 1000mm diameter steel culvert pipe for agricultural water management.  
Prefer unit price around $45/meter.  
Please provide actual product images and detailed quotation.  
No PDF files required for price list submission.

We require H9 grade honed pipes for hydraulic cylinder production. Seeking standard sizes including 90/80 H9, 88/80 H9, and 73/63 H9 specifications. Initial order quantity will be one container (approximately 20 tons). Suppliers must provide detailed technical specifications and quality certifications with their quotation. Samples accepted for quality verification before bulk order.

Looking for reliable supplier of flat oval shaped carbon steel pipes and tubes. Need multiple thickness options for industrial applications. Please provide product specifications and competitive pricing. Prefer manufacturers with quality certifications.

Require 1 calibrator with spiral blade for drilling operations. Specifications needed:
- Outer diameter: 222.3mm
- Thread connection: Z-133 (4 1/2 IF) according to GOST 28487-2018
- Thread type: Box/Pin
- Length: 1.20 meters

Please confirm price and availability for immediate procurement.

We are seeking GI pipe fittings in 1" to 4" sizes specifically for fire hydrant system installations. The products must meet standard specifications for water supply infrastructure. Looking to establish reliable supply channels with manufacturers capable of providing consistent quality. A face-to-face meeting with potential suppliers in Guangzhou is preferred to discuss technical requirements.

We require H beam structural steel with specifications 200 x 200 for construction project supply.  
Total quantity required: 2800 kg (2.8 metric tons).  
Destination port: Oman.  
No specific delivery time requirements.  
Interested suppliers please provide:  
1. Material certifications  
2. Production lead time  
3. FOB pricing details  
All quotations must include packaging specifications and applicable quality standards.

We require competitive pricing for galvanized iron hollow pipes with various dimensions and thickness specifications:
- 400 units: 100×50mm (2mm thickness)
- 100 units: 75×40mm (1.8mm)
- 100 units: 75×50mm (1.8mm)
- 200 units: 50×50mm (1.8mm)
- 100 units: 50×30mm (1.8mm)
- 300 units: 50×25mm (1.8mm)
- 100 units: 40×40mm (1.8mm)
- 100 units: 40×20mm (1.8mm)
- 100 units: 25×25mm (1.8mm)
- 100 units: 20×20mm (1.6mm)
- 100 units: 12×12mm (1.6mm)

Please provide your best quotation for the specified quantities and dimensions. All pipes must be galvanized and meet standard structural specifications.

We require bulk quantities of GI threaded pipe fittings for import to Sri Lanka. The order should accommodate standard industrial specifications with delivery expected within 30-45 days after order confirmation. Supplier must provide complete product catalog detailing available sizes and technical specifications. Will conduct factory visit in Guangzhou for quality verification prior to finalizing purchase. No urgent shipping requirements, but supplier must demonstrate capability to handle large-volume orders reliably.

Product Requirements:
- Quantity: 800 pcs
- Specifications: 5½" OD x 4.778" ID x 0.361" Wall Thickness
- Grade: G-105, CYX, IE
- Weight: 21.90 lb/ft
- API Standard: 5D (latest edition)
- Range II (31-32 ft length)
- PSL 2 compliance

Technical Details:
• Tool Joint: 7" OD x 4" ID double shoulder type
• Connection: 10" tong space x 15" box fishing neck with 18° tapered shoulder
• Internal coating: 125-240 micron plastic coating
• Hardbanding: 100 XT flush application on all connections
• API-standard machining and thread finishing
• Cold rolled & phosphatized thread roots
• API thread compound coating with cast steel pin

Destination: Dubai, UAE
Required Documentation: API certification

Require quotation for gas pressure reducers with detailed specifications:  
• Model: MADAS FRG/2MC  
• Technical Parameters:  
 - DN: 50  
 - Inlet Pressure (P inlet): 0.5-1 bar  
 - Outlet Pressure (P outlet): 90-190 mbar  
• Quantity: 2 units  
• Provide:  
 - MOQ confirmation  
 - FOB/CIF pricing  
 - Lead time for production  
 - Compliance certificates

 
We require galvanised iron wire with the following specifications:  
- Material: Grade Q195  
- Size: BWG22 (0.71mm diameter)  
- Quantity: 2 x 20ft containers  
- Trade terms: FOB basis  

Our company has arranged freight forwarding. Please provide:  
1. Best competitive pricing  
2. Production lead time  

Suppliers with relevant certifications (e.g., ISO) preferred. Include product specifications sheet and MOQ details in your quotation.  

Do you have lances made from 316TI? 

We are looking for a reliable supplier of GI Corrugated Culverts that meets the following specifications, and we request your best quotation under CIF Puerto Cabello or Puerto La Guaira, Venezuela terms (please indicate which is more convenient), with a preference for break bulk shipment. Please include estimated production lead time and available certifications. Specifications: GI Corrugated Culvert – Diameter: 38", Thickness: 4 mm, ASTM A - 123 - 97, Grade G - 200, Circular, must include nuts and bolts – 100 m. GI Corrugated Culvert – Diameter: 48", Thickness: 4 mm, ASTM A - 123 - 97, Grade G - 200, Circular, must include nuts and bolts – 300 m. GI Corrugated Culvert – Diameter: 60", Thickness: 4 mm, ASTM A - 123 - 97, Grade G - 200, Circular, must include nuts and bolts – 300 m. GI Corrugated Culvert – Diameter: 48", Thickness: 2.50 mm, ASTM A - 123 - 97, Grade G - 200, Circular, must include nuts and bolts – 450 m. Please include in your quotation: Unit price and total price for each line item (CIF)

We need wide angle fabric fabric manufacturing rapier looms. This special rapier looms for wide - angle woven fabric. Do you manufacture? Provided is a special rapier loom for wide - angle fabric. A main machine framework (14) and a warp feeding machine frame (2) are arranged obliquely at the angle of alpha. A conjugate cam mandrel (6) is fixedly provided with a beating - up bevel gear (7), the beating - up bevel gear (7) is meshed with a main shaft bevel gear (15) on an oblique main transmission shaft (18) in a transmission mode, the main transmission shaft (18) drives the conjugate cam mandrel (6) to rotate, the conjugate cam mandrel (6) is fixedly provided with a conjugate cam (38), a small swing arm (39) is ejected to swing and is fixedly connected with a rocker (30), the rocker (30) is movably connected with a connection rod (29), the connection rod (29) is connected with a sliding block (19) and drives the sliding block (19) to drive a guide rail beam (21), a weft insertion guide rail (20) and a reed (22) to move on a linear guide rail (32) in a reciprocating mode, the linear guide rail (32) is fixed to a beating - up box