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ASTM A789 Duplex 2205 Stainless Steel Hollow Bar

Yuhong Group Co.,Ltd

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ASTM A789 Duplex 2205 Stainless Steel Hollow Bar

Country/Region china
City & Province ningbo zhejiang
Categories Vacuum Equipment
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Product Details

Stainless Steel Hollow Bar / Duplex Steel Hollow Bar/ Nickel Alloy Steel Hollow Bar

YUHONG GROUP's program of hollow bar includes several grades of austenitic stainless steel as well as duplex stainless/nickel alloy steel.

Outside diameter 1Wall thickness 1TypeSpecificationQuality
  Hollow barEN 10294-120MNV6
 11,600Hollow barEN 10216-51.4404
 20,050Hollow barEN 10216-51.4404
 9,700Hollow barEN 10216-51.4404
100,00010,000Hollow barEN 10294-1E470
100,00010,000Hollow barEN 10294-1E470
100,00010,000Hollow barEN 10216-51.4306
100,00010,000Hollow barEN 10216-51.4404
100,00010,000Hollow barEN 10294-1E470
100,00010,000Hollow barISO2938-20MNV6
100,00010,000Hollow barEN 10216-51.4306
100,00010,000Hollow barEN 10216-51.4404
100,00010,000Hollow barEN 10294-1E470
100,00012,500Hollow barEN 10294-1E470
100,00012,500Hollow barEN 10294-1E470
100,00012,500Hollow barISO2938-20MNV6
100,00012,500Hollow barEN 10294-1E470
100,00012,500Hollow barEN 10294-1E470
100,00014,500Hollow barEN 10216-51.4404
100,00014,500Hollow barEN 10294-1E470
100,00014,500Hollow barISO2938-20MNV6
100,00014,500Hollow barEN 10216-51.4404
100,00014,500Hollow barEN 10216-51.4307
100,00015,000Hollow barEN 10294-1E470
100,00015,000Hollow barEN 10294-1E470
100,00015,000Hollow barEN 10294-1E470
100,00017,500Hollow barEN 10294-1E470
100,00017,500Hollow barEN 10294-1E470
100,00018,500Hollow barEN 10294-1E470
100,00018,500Hollow barEN 10294-1E470
100,00018,500Hollow barISO2938-20MNV6
100,00018,500Hollow barEN 10216-51.4404
100,00018,500Hollow barEN 10216-51.4307
100,00020,000Hollow barEN 10294-1E470
100,00020,000Hollow barEN 10294-1E470
100,00020,000Hollow barEN 10294-1E470
100,00022,000Hollow barEN 10216-51.4306
100,00022,000Hollow barEN 10294-1E470
100,00022,000Hollow barISO2938-20MNV6
100,00022,000Hollow barEN 10216-51.4404
100,00022,000Hollow barEN 10216-51.4404
100,00022,500Hollow barEN 10294-1E470
100,00022,500Hollow barEN 10294-1E470
100,00022,500Hollow barEN 10294-1E470
100,00045,000Hollow barEN 10294-1E470
100,00045,000Hollow barEN 10294-1E470
101,00030,000Hollow barEN 10294-1E470
101,600 (3 1/3")12,500Hollow barISO2938-20MNV6
101,600 (3 1/3")14,900Hollow barEN 10294-1OVAKO 280
101,600 (3 1/3")16,000Hollow barISO2938-20MNV6

Yuhong Group testing of hollow bar

Yuhong Group's hollow bar stock standard items are tested according to below.
Certificate status according to EN 10204/3.1B.

 

Standards and testing

TP304L,TP 316L,1.4435 and 1.4571

PED 97/23/EC (leak test is deferred to machined component)
EN 10216-5 , EN 10294-2
Intergranular corrosion test acc. to EN ISO 3651-2A in delivery condition
NACE MR 0175*/ISO 15156
 
Standards and testing

Duplex 2205, s31803 , Super Duplex : 32750, S32760 , S32304, S31500, S32900

PED 97/23/EC
EN 10216-5 TC1
EN 10294-2, EN 10297-2
Norsok MDS 041*, ASTM A790
Corrosion test acc. to ASTM G-48 A
NACE MR 0175/ISO 15156

Tolerances for hollow bar

YUHONG GROUP's hollow bar is delivered with tolerances according to below. Other tolerances can be offered to special order.

Outside diameter (OD)

+2/-0% but minimum +1/-0 mm (+0.04/-0 in.)
+/-1% (OD 275 mm)

Inside diameter (ID)

+0/-2% but minimum +0/-1 mm (+0/-0.04 in.)

Straightness

Straightness deviation max. 1.5 mm per 1000 mm (0.059 in. per 3 ft).

 

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