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304 Stainless Steel Welded Pipe with Polished Surface and OD 6-630mm for Industrial Applications

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Mr. Gao Ben

benwallace2012@hotmail.com

86-0510-88688870

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304 Stainless Steel Welded Pipe with Polished Surface and OD 6-630mm for Industrial Applications

MOQ:	10
Price:	2.15

Details Information

Product Description

Detail Information

Certification

ISO, RoHS, AISI, ASTM

Model NO.:

304

Shape:

Round

Technique:

Welded

Surface Treatment:

Polished

Specification:

OD 6-630mm

Production Capacity:

50000kgs

Carbon Content:

≤0.07

Silicon Content:

≤1.00

Manganese Content:

≤2.00

Phosphorus Content:

≤0.035

Sulfur Content:

≤0.030

Nickel Content:

8.00-11.00

Chromium Content:

17.00-19.00

Written Thickness:

0.60-4.50

Actual Thickness:

0.32-3.90

Highlight:

304 Stainless Steel Pipe

Polished Surface Stainless Steel Tube

OD 6-630mm Welded Stainless Steel Pipe

Product Description

Stainless Steel Rectangular Pipe 304 Stainless Steel Square Pipe

WUXI GE MING SHENG Steel is a leading exporter of high-quality Stainless Steel Square and Rectangular Pipes. Manufactured with advanced technology and premium raw materials, our products are trusted in global markets for infrastructure, furniture, and engineering industries.

Available Grades

We offer 201, 304, 304L, 316, and 316L stainless steel square pipes with polished surfaces and welded construction.

Chemical Composition Comparison

Grade	C	Si	Mn	P	S	Ni	Cr	Mo
201	≤0.15	≤1.00	≤5.5-7.0	≤0.060	≤0.030	3.50-5.50	16.00-18.00
202	≤0.15	≤1.00	≤7.50-10.00	≤0.060	≤0.030	4.0-6.0	17.0-19.0	---
304	≤0.07	≤1.00	≤2.00	≤0.035	≤0.030	8.00-11.00	17.00-19.00	---
304L	≤0.03	≤1.00	≤2.00	≤0.035	≤0.030	8.00-12.00	18.00-20.00	---
316	≤0.08	≤1.00	≤2.00	≤0.035	≤0.030	10.00-14.00	16.00-18.50	2
316L	≤0.03	≤1.00	≤2.00	≤0.035	≤0.030	12.00-15.00	16.00-18.00	2

International Shipping & Packaging

We prioritize secure packaging for international shipments, ensuring products reach their destination in perfect condition through various channels.

Waterproof paper reinforcement with steel strip
Kraft paper wrapping
Carton boxes
Wooden pallets
Wooden boxes
Wooden crates

Product Marking & Identification

All products are marked with complete details corresponding to test certificates. We utilize advanced marking technologies including:

Surface code spraying
Drop on demand printing
Continuous ink jet printing
Laser printing for grade, size, and standard information

GE MING SHENG Stainless Steel Advantages

Custom surface finishes including 2B, BA, Hairline, No.4, Brush, Mirror, Golden Mirror, and color stainless steel
High production capacity of 2000 tons/month for reduced wait times
Mill Test Certification provided before shipment
First quality products at competitive prices, with second quality options below market rates
Acceptance of buyer specifications for laser cutting, welding, and surface treatment
Stock availability of regular stainless steel sheet, coil, pipe, and bar for urgent requirements

Thickness Specifications

Written Thickness (mm)	0.60	0.70	0.80	0.90	1.00	1.20	1.50	2.00	2.50	3.00	3.50	4.00	4.50
Actual Thickness (mm)	0.32	0.40	0.50	0.60	0.70	0.90	1.10	1.40	1.90	2.40	2.90	3.40	3.90

Frequently Asked Questions

How do you control quality?

Mill Test Certification is supplied with shipment, and third-party inspection services are available upon request.

What are the advantages of your company?

We employ experienced professionals and technical personnel, offering competitive pricing and superior after-sales service compared to other stainless steel suppliers.

How many countries have you exported to?

We have exported to over 50 countries including America, Russia, UK, Kuwait, Egypt, Brazil, UAE, Germany, Dubai, Saudi Arabia, Iran, Turkey, Jordan, Malaysia, Singapore, and more.

Can you provide samples?

Small samples from inventory are available free of charge. Customized samples require approximately 5-7 days for preparation.

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PRODUCTS DETAILS

Products

Cold Rolled Stainless Steel Sheet

Hot Rolled Stainless Steel Plate

Stainless Steel Checkered Plate

Stainless Steel Strip Coil

Stainless Steel Welded Tube

Stainless Steel Seamless Tube

Stainless Steel Round Bar

Stainless Steel Angle Bar

Stainless Steel Flat Bar

Stainless Steel U Bar

Stainless Steel Square Bar

Stainless Steel Hex Bar

Duplex Stainless Steel

Hastelloy Alloy

Nickel Alloy

Monel Alloy

Nitronic Alloy

Incoloy Alloy

Inconel Alloy

Titanium Alloy

Copper Material

Aluminum Material

304 Stainless Steel Welded Pipe with Polished Surface and OD 6-630mm for Industrial Applications

MOQ:	10
Price:	2.15

Detail Information

Product Description

Detail Information

Certification

ISO, RoHS, AISI, ASTM

Model NO.:

304

Shape:

Round

Technique:

Welded

Surface Treatment:

Polished

Specification:

OD 6-630mm

Production Capacity:

50000kgs

Carbon Content:

≤0.07

Silicon Content:

≤1.00

Manganese Content:

≤2.00

Phosphorus Content:

≤0.035

Sulfur Content:

≤0.030

Nickel Content:

8.00-11.00

Chromium Content:

17.00-19.00

Written Thickness:

0.60-4.50

Actual Thickness:

0.32-3.90

Minimum Order Quantity:

Price:

2.15

Highlight

304 Stainless Steel Pipe

Polished Surface Stainless Steel Tube

OD 6-630mm Welded Stainless Steel Pipe

Product Description

Stainless Steel Rectangular Pipe 304 Stainless Steel Square Pipe

Available Grades

We offer 201, 304, 304L, 316, and 316L stainless steel square pipes with polished surfaces and welded construction.

Chemical Composition Comparison

Grade	C	Si	Mn	P	S	Ni	Cr	Mo
201	≤0.15	≤1.00	≤5.5-7.0	≤0.060	≤0.030	3.50-5.50	16.00-18.00
202	≤0.15	≤1.00	≤7.50-10.00	≤0.060	≤0.030	4.0-6.0	17.0-19.0	---
304	≤0.07	≤1.00	≤2.00	≤0.035	≤0.030	8.00-11.00	17.00-19.00	---
304L	≤0.03	≤1.00	≤2.00	≤0.035	≤0.030	8.00-12.00	18.00-20.00	---
316	≤0.08	≤1.00	≤2.00	≤0.035	≤0.030	10.00-14.00	16.00-18.50	2
316L	≤0.03	≤1.00	≤2.00	≤0.035	≤0.030	12.00-15.00	16.00-18.00	2

International Shipping & Packaging

We prioritize secure packaging for international shipments, ensuring products reach their destination in perfect condition through various channels.

Waterproof paper reinforcement with steel strip
Kraft paper wrapping
Carton boxes
Wooden pallets
Wooden boxes
Wooden crates

Product Marking & Identification

All products are marked with complete details corresponding to test certificates. We utilize advanced marking technologies including:

Surface code spraying
Drop on demand printing
Continuous ink jet printing
Laser printing for grade, size, and standard information

GE MING SHENG Stainless Steel Advantages

Custom surface finishes including 2B, BA, Hairline, No.4, Brush, Mirror, Golden Mirror, and color stainless steel
High production capacity of 2000 tons/month for reduced wait times
Mill Test Certification provided before shipment
First quality products at competitive prices, with second quality options below market rates
Acceptance of buyer specifications for laser cutting, welding, and surface treatment
Stock availability of regular stainless steel sheet, coil, pipe, and bar for urgent requirements

Thickness Specifications

Written Thickness (mm)	0.60	0.70	0.80	0.90	1.00	1.20	1.50	2.00	2.50	3.00	3.50	4.00	4.50
Actual Thickness (mm)	0.32	0.40	0.50	0.60	0.70	0.90	1.10	1.40	1.90	2.40	2.90	3.40	3.90

Frequently Asked Questions

How do you control quality?

Mill Test Certification is supplied with shipment, and third-party inspection services are available upon request.

What are the advantages of your company?

We employ experienced professionals and technical personnel, offering competitive pricing and superior after-sales service compared to other stainless steel suppliers.

How many countries have you exported to?

We have exported to over 50 countries including America, Russia, UK, Kuwait, Egypt, Brazil, UAE, Germany, Dubai, Saudi Arabia, Iran, Turkey, Jordan, Malaysia, Singapore, and more.

Can you provide samples?

Small samples from inventory are available free of charge. Customized samples require approximately 5-7 days for preparation.

Tags: