Stainless Steel Pipe


1. Stainless seamless pipe
11/8'' thru 24''

2.Stainless welded pipe
11/'' thru 36''

3.Grade
304/304L, 309, 310, 316L, nickel alloy

4.Standard
ASTM A312 A249 A269 A213

5.Custom Service
Cutting, bending, polishing

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Yieh United Stainless Products inventories stainless steel seamless pipe and welded pipe stainless steel products in a large variety of grades, including stainless, duplex, 6-Moly, Titanium, nickel alloys and more. All inventory can be cut to your exact size requirements, and is available for ship worldwide from a number of locations.

Yieh United Stainless can also provide custom products for many grades, diameters, and wall thicknesses. Our large inventory of stainless steel plate and sheet, combined with established relationships with our manufacturing partners, enables Yieh United Stainless to meet your most most challenging custom pipe and tube requirements in an efficient timely manner.


SPECIFICATIONS OF WELDED & SEAMLESS STAINLESS STEEL PIPE

Specification Stainless Steel Welded Pipe Stainless Steel Seamless Pipe Get a Quote
Thickness Range of Stainless Pipe 11/'' thru 36'' 11/8'' thru 24'' Get a Quote
300 Series Stainless Steel Grades 304/304L, 309, 310, 316L, 316H, 317L, 321, 347 304/304L, 309, 310, 316L, 316H, 317L, 321, 347 Get a Quote
400 Series Stainless Steel Grades 410 / Get a Quote
Nickel Alloy Grades / Alloy20, Alloy200, Alloy400, Alloy600, Alloy601, Alloy625, Alloy825H, Alloy825HT, AlloyC276 Get a Quote

 

CUSTOM SERVICE WE CAN PROVIDE

1.* polishing surface(#4, #6, #7, 8K)

polished stainless steel tube

2.* Bending(based on customers' requirement)

Stainless-Steel-Bending-Tube_Shanghai Yieh United Corporation

3.*Cutting: we provide production cutting for welded and seamless stainless steel pipe.

 

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OTHER VALUE ADDED SERVICE OF WELDED & SEAMLESS STAINLESS STEEL PIPE

Stainless Steel Pipe & Tube Value Added Service
Stainless Steel Pipe Polishing Stainless can polish nearly any stainless steel pipe item to a #4 polish, #6 Polish, #7 polish or a #8 mirror finish. Stainless steel polished pipes can also be cut to size. Get A Quote
Stainless Steel Pipe Beveling Stainless can bevel stainless steel pipe to prepare for welding or other processes. Get A Quote
Stainless Steel Pipe Honing/Turning Stainless can hone pipe and tube, using a precision abrasion process in order to obtain a desired finish or close dimensional tolerance. Get A Quote
Heatreating & Annealing Some grades of stainless steel pipe and tube can be heatreated to change the mechanical properties. Precipitation Hardening Stainless Steels such as 17-4PH can be heatreated. 410 stainless steel plate can also be heatreated. In some cases, secondary annealing 300 series stainless steel may be required depending on the application Get A Quote
Positive Material Identification (PMI) Stainless can perform PMI testing in house for most stainless steel grades, or we can work with independent labs to complete PMI in order to meet customer specifications. Get A Quote
UT Testing In some cases, UT testing of the stainless steel pipe and tueb may be required. We can assist you with this requirement. Get A Quote

 

 

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APPLICATIONS OF WELDED & SEAMLESS STAINLESS STEEL PIPE

Industry Standard Grade
Chemical Industry GB9948、GB/T14976、ASTM A213、JISG3463 0Cr19Ni9、1Cr18Ni10Ti、0Cr18Ni10Ti、00Cr19Ni10、00Cr17Ni14Mo2
Furnace Industry GB13296、GB5310、ASTM A213、GB/T14976 0Cr18Ni10Ti、1Cr19Ni9、1Cr19Ni10、00Cr19Ni10、
0Cr17Ni12Mo2、0Cr25Ni20、00Cr17Ni14Mo2、00Cr19Ni13Mo3、
(0)1Cr18Ni12Mo2Ti
Agriculture Industry GB/T14976、JISG3467、ASTM A213、GB13296 0Cr19Ni9、00Cr19Ni10、00Cr25Ni22Mo2、0Cr25Ni20、
00Cr17Ni14Mo2、1Cr15Ni9Ti、0Cr15Ni75Fe、0Cr20Ni32ATi
Aerospace Industry YB678、GB3090、GJB2296 1Cr19Ni911、1Cr18Ni11Nb、0Cr18Ni9、HR-1、HR-2、GH3536、
GH625、GH1140
Refining Industry GB9948、GB/T14976、ASTM A213、GB13296 0Cr19Ni9、00Cr19Ni10、1Cr18Ni19、(0)1Cr25Ni20、
00Cr17Ni14Mo2、(0)1Cr18Ni9Ti、0Cr20Ni32A1Ti、0Cr18Ni11Nb

 

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PACKING FOR WELDED & SEAMLESS STAINLESS STEEL PIPE

This is Shanghai Yieh United Corporation standard package for stainless steel pipe.

package- shanghai yieh united corporation

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QC OF WELDED & SEAMLESS STAINLESS STEEL PIPE

Every batch from Shanghai Yieh United Corporation has been tested with meticulous experiment.

test-shanghai yieh united corporation
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PROCESS OF WELDED & SEAMLESS STAINLESS STEEL PIPE

1. Raw material choices.

All of raw stainless steel coils are from YUSCO, Baosteel, TISCO.
From slitting to production, we care more about the tolerance and raw material mechanical parameters to guarantee the pipe quality control.

coil choices-shanghai yieh united corporation

2. Various mold choices

With years of development, shanghai Yieh United Corporation is able to produce various OD pipes with different thickness.

mold choices-shanghai yieh united corporation

For OD<50mm, Shanghai Yieh United Corporation has induced automatic welding machine. The daily production is 150 tons.

tube production-shanghai yieh united corporation

For OD>50mm,Shanghai Yieh United Corporation apply advantageous manual welding process.

pipe production-shanghai yieh united corporation

3. Surface Polishing.

Shanghai Yieh United Corporation can offer different pipe and pipe surface from No.1 to #400 surface based on customers' requirement.

 

4. Pipe/Tube Surface Pickling.

pickling processing

5. Quality Control(Water pressure check)

For every welded pipe diameter <50mm, Shanghai Yieh United Corporation strictly test every welded pipe in order to guarantee the quality for our customers.

stainless steel tube checking 000001_ stainless steel tube checking 000002_
stainless steel tube checking 000003_ stainless steel tube checking 000004_

 

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