What standards does the welding wire comply with?

It complies with GB/T 8110-2020 (G49A3C1S6 equivalent) and AWS A5.18 specifications.

What is the tensile strength of the deposited metal?

The tensile strength Rm is 490-670 MPa, with a typical value of 560 MPa.

High-Performance Welding Wire for Oil and Gas Pipelines

Name: High-Performance Welding Wire for Oil and Gas Pipelines
Brand: Anhui Honglu Steel Construction(Group)Co., Ltd
SKU: 2242077185

Anhui, ChinaAnhui Honglu Steel Construction(Group)Co., Ltd

US$0.68-1.20

1,000 Tons

Sample price:US$70.00/piece.Request sample

Product profile

Customization

Available

Type

Rolling Wire

Material

Stainless Steel

Model NO.

HH-ER70s-6

Flux Containing

Not Containing Flux

Slag Characteristic

Acidic

Extended Length

10-20mm

OEM ODM

Accepted

Certificates

En GB/T

Application Scenarios1

Steel Structure, Reinforced Concrete Framework

Tensile Strength RM / MPa

564

Application Scenarios2

Bridge Piers and Bridge Deck Structures, Such as S

Rel/RP0.2 MPa of Yield Strength

459

Application Scenarios3

Rail Welding

Strain a%

Application Scenarios4

Offshore Platforms, Nuclear Power Equipment

Transport Package

as Per Request

Specification

5.0 4.0 3.2

Trademark

HongLu

Origin

Anhui, China

HS Code

7505220000

Production Capacity

200000 Tons/Year

Key features

High Deposition Efficiency: Enables faster welding and improved productivity with minimal spatter.

Excellent Welding Performance: Produces aesthetically pleasing welds with low porosity sensitivity.

All-Position Welding: Suitable for flat, vertical, horizontal, and overhead welding positions.

OEM/ODM Accepted: Customization options available for specific project requirements.

Certified Quality: Complies with GB/T 8110-2020 and AWS A5.18 specifications.

Strong Mechanical Properties: Tensile strength 490-670 MPa, Yield strength >=390 MPa.

Wide Application Scope: Ideal for engineering machinery, shipbuilding, and petrochemical industries.

Low Carbon Green Industry: Backbone of construction reform with state-encouraged low-carbon tech.

Company profile

Fast DeliveryManagement CertificationR&D CapabilitiesStandardized quality control

Anhui Honglu Steel Construction(Group)Co., Ltd

Anhui, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2013-01-15Average Response Time: ≤0.36hTerms of Payment: LC, Money Gram, T/T, etc.International Commercial Terms(Incoterms): FOB, CPT, FCA, Others, CFR, EXW, CIF, DAT, FAS, DDP, DAP, CIP

AI-Powered supplier vetting

SummaryThe supplier is a public company offering steel structures, with stated qualifications in housing construction contracting and special-grade steel-structure manufacturing. Its production resources include bending, drilling, forming, laser cutting, polishing, and robotic welding equipment. It supports customization from samples and designs and offers full customization, while also providing ODM and OEM services. Quality inspection and service-management procedures are documented and followed, although the approved-supplier list lacks approval signatures or dates. ISO9001, ISO45001, and ISO14001 certifications are reported. Export sales account for 31%–40% of total sales, with FOB, CIF, CFR, and EXW quotation terms and T/T or L/C payment terms. Evidence confirms OEM service for well-known brands, but no specific customer names or project cases are provided. Financial information is indicated for 2022–2024, without sufficient performance details for a credibility judgment.

Supplier typeThe supplier is identified as a public company whose offered product scope is steel structures. This establishes its ownership type and primary business category.

CertificationsThe supplier reports Grade I Housing Construction General Contracting and Special Grade Steel Structure Manufacturing qualifications, along with ISO9001:2015, ISO45001:2018, and ISO14001 certifications. These stated qualifications and management-system certifications support formal operational capability.

After-Sales capabilityThe supplier has written procedures and records for service-capability assessment, corrective and preventive actions, and customer complaints. However, its overseas service presence is limited: it reports no overseas warehouse, showroom, agent, or branch, while service quotations and payment terms are specified.

Production capacityProduction resources include bending, drilling, forming, laser cutting, polishing, and robotic welding equipment. The supplier also reports special-grade steel-structure manufacturing qualifications and steel structures as its product scope, providing explicit support for relevant manufacturing capability.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, and full customization. It also reports ODM service availability, indicating broad design-to-production customization support.

Product Q&A

Q:Are you a trading company or a manufacturer?

We are a group company and factory focusing on steel structure manufacturing. As a leading steel structure enterprise in China, we operate large-scale manufacturing bases in Hefei, Wuhan, Jinzhai, Chongqing, and Guoyang, covering an area of more than 5 million square meters.

Q:What are your main products and annual production capacity?

Our main products include steel structures, steel cladding and enclosure systems, welding wires, and intelligent welding robots, with an annual production capacity of over 6 million tons of steel structures.

Q:Can you provide design services?

Yes, we also offer comprehensive design services tailored to your unique needs.

Q:What are the payment terms?

a) 30% T/T deposit in advance, with the balance paid before shipment or against the BL copy. b) 100% L/C at sight is also available for your convenience.

Q:What is the lead time?

The delivery time depends on the order quantity. Generally, it takes around one month after receiving the deposit.