X70m Seamless Steel Pipe for Deep Water Flowline 14 Inch Heavy Wall

Name: X70m Seamless Steel Pipe for Deep Water Flowline 14 Inch Heavy Wall
Brand: CNB NEW MATERIAL (TIANJIN) CO., LTD.
SKU: 2327054305

Tianjin, ChinaCNB NEW MATERIAL (TIANJIN) CO., LTD.

US$500.00

1 Ton

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Negotiable

Warranty

Variable

Model NO.

CNB-SP

Type

Welded

Technique

Cold Rolled

Material

Carbon Steel

Surface Treatment

Polished

Usage

Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose

Section Shape

Round

Inventory

in Stock

Application

High Pressure Gas, Offshore Riser, Sour Service,

Material Grade

5L B, X42, X52, X60, X65, X70 (Psl1/Psl2)

Pipe Type

Seamless (Smls)

Od Range

10.3mm-914mm, Wall: 1.7mm-60mm

Standard

5L, ISO 3183, ASTM A106, ASTM A333

Transport Package

Export Seaworthy Package

Specification

Custom

Trademark

CNB

Origin

China

HS Code

73063090

Production Capacity

50000PCS/Month

Key features

Our seamless line pipe provides the uniform wall and superior strength needed for offshore riser systems, eliminating the weld seam weakness of welded pipe.

Special heat treatment and chemistry produce seamless pipe resistant to hydrogen-induced cracking for sour oil and gas gathering lines.

Seamless pipe from 10.3mm OD serves as instrument tubing, hydraulic control lines, and chemical injection lines in oil and gas facilities.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500Multi-language Pioneer

CNB NEW MATERIAL (TIANJIN) CO., LTD.

Tianjin, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 2 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.24h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryCNB NEW MATERIAL (TIANJIN) CO., LTD. is a China-based trading company established in 2023 with three employees. It reports quality assurance, raw-material traceability, written inspection instructions, in-stock capability, and customization from samples or designs. The company states that 90% of sales are exports and cites international companies as fixed raw-material customers, although no specific case details are provided. Service reach is limited: it reports no overseas agents or branches, overseas warehouses, overseas showroom, offline trade-show participation, or overseas service countries. R&D evidence is weak, with no new product information in the past year, no ODM, no SDK, and no branded OEM capability. Financial information provided shows zero operating revenue and zero profit-related figures for the stated periods, requiring caution. Outsourcing procedures, manufacturing-capacity contracts, corrective-action records, complaint-handling records, and supplier-assessment records are incomplete or...

Financial creditThe submitted financial slices report zero operating revenue and zero profit-related figures for the stated periods, while current ratios are also reported as zero. These figures do not demonstrate financial strength and indicate a material need for verification before relying on the supplier’s financial capacity.

R&D capabilityThe supplier reports no new product information during the past year, no ODM service, and no available SDK. Although it can customize from samples and designs, the provided evidence does not support strong independent R&D or innovation capability.

Customization capabilityCustomization from samples and customization from designs are explicitly available through both design services and R&D-related services. This supports the supplier’s ability to handle customer-specific requirements, although no evidence is provided regarding production scale or technical complexity.

Client casesThe supplier states that it has become a fixed raw-material supplier to Panasonic, Toyota, Honda, IKEA, and Komatsu, and reports that 90% of total sales are exports. These named customer claims provide positive case evidence, but the slices do not include order scope, duration, product details, or independently verifiable references.

Product Q&A

Q:What is the advantage of seamless pipe over welded pipe for high-pressure gas?

Seamless pipe has no weld seam, eliminating the weakest point in the pipe. This provides superior pressure integrity and fatigue resistance, making seamless the preferred choice for high-pressure gas, offshore risers, and sour service where weld defects are unacceptable.

Q:Can you supply X65 PSL2 seamless pipe for a subsea tieback?

Yes, we supply X65 PSL2 seamless line pipe for subsea tiebacks and flowlines. Pipe can be supplied with external 3LPP coating and internal FBE for corrosion protection.

Q:Do you provide seamless pipe for high-temperature steam injection?

Yes, our seamless pipe can be supplied with normalized or quenched and tempered heat treatment for high-temperature steam injection lines in heavy oil recovery, with material certified to ASTM A106 or A333 as required.