Where are your stainless steel pipes widely used?

Construction decoration, water supply pipeline, petrochemical industry, food & beverage equipment, medical machinery, boiler heat exchange, shipbuilding, solar engineering, municipal engineering.

347 ERW ASTM A312 Stainless Steel Welded Pipe

Name: 347 ERW ASTM A312 Stainless Steel Welded Pipe
Brand: Jiangsu Yintuo Precision Technology Co., Ltd.
SKU: 2320927175

Jiangsu, ChinaJiangsu Yintuo Precision Technology Co., Ltd.

US$2.50-3.70

500 kg

Sample price:US$10.00/kg.Request sample

Product profile

Customization

Available

After-sales Service

Offer Solutions Such as Replacements, Refunds, or

Warranty

1 Year Warranty

Model NO.

201 304 316 316L 304L 316L 904L 321 2205

Type

Seamless

Material

Stainless Steel

Surface Treatment

Customized

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

Customized

Outer Diameter

6-630mm

Wall Thickness

2-40mm

MOQ

500kg

Application

Oil & Gas, Petrochemical, Chemical Processing

Transport Package

Wooden Box

Specification

Customized

Trademark

Yintuo

Origin

China

Key features

Superior Corrosion Resistance: Resist acid alkali erosion for long term service in harsh chemical working conditions.

Stable Mechanical Performance: Uniform metallographic structure avoids material failure under high strength load.

Precise Dimension Tolerance: Strict size control reduces follow up machining workload for your workshop.

Custom Cutting Service: Saw cut to fixed lengths to save your cutting processing cost and time.

Multi Grade Material Options: Cover 304,316L,321,2205 duplex steel to match diverse project requirements.

Reliable Quality Control: Full chemical & mechanical test before shipment to lower your receiving risk.

Wide Application Compatibility: Perfect fit for mechanical spare parts, petrochemical and chemical equipment components.

Flexible Order Support: Accept small trial orders so you can verify quality before bulk purchasing.

Company profile

Importers and ExportersManagement CertificationProduct CertificationQuality Assurance

Jiangsu Yintuo Precision Technology Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading Company, Group Corporation CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤0.91h

About Our Factory & Business Background

AddressNo. 158, Yangjiaqiao Northwest, Dushan Village, Zhangzhu Town, Yixing City, Wuxi, Jiangsu, China

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsStainless Steel Pipe, Seamless Pipe, Precision Tube, Stainless Steel Sheet, Stainless Steel Coil, Nickel-Based Alloys

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO14001, ISO45001:2018

Product Q&A

Q:Are you a manufacturer or trading company?

We are a professional stainless steel tube & pipe manufacturer with complete production lines, independent factory, testing lab and export qualification. Direct factory supply without middleman markup.

Q:What stainless steel grades do you supply?

Main grades include 201, 304, 304L, 316, 316L, 321, 309S, 310S, 430, duplex steel 2205/2507. Custom special grades available upon request.

Q:What international standards do you comply with?

ASTM A240, ASTM A312, ASTM A554, EN 10217, GB/T, JIS G3447, ISO standard. MTR material test reports are provided for all batches.

Q:What's your minimum order quantity?

Standard pipes: 1 ton MOQ; small-size decorative tubes: 500kg; customized special sizes subject to negotiation. Small trial orders are supported.

Q:What trade terms do you offer?

FOB, CFR, CIF, DAP, EXW. We cooperate with stable forwarders, offer competitive sea/air freight to all global ports.