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GB13296 Boiler/Heat Exchanger Seamless Stainless Steel Tubes
| Payment Type: | L/C,T/T,D/P,Paypal,Money Gram,Western Union |
|---|---|
| Incoterm: | FOB,CFR,CIF,FCA,CPT |
| Min. Order: | 0.5 Ton |
| Delivery Time: | 35 Days |
- Mr. Richard SHEN
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Basic Info
Model No.: GB13296
Product Name: GB13296 Boiler/Heat Exchanger Seamless Stainless Steel Tubes
Keyword: Seamless Stainless Steel Tubes
Type: Stainless Steel Tubes
Surface: Galvanized Coated
Material: 0Cr18Ni9 1Cr18Ni9 1Cr19Ni9
Length: 4-12M
OD: 6-159mm
WT: 1-14mm
Additional Info
Packaging: in wooden, hexagonal box or other seaworthy ways
Productivity: 60000 Tons per Year
Brand: TORICH
Transportation: Ocean,Land,Air
Place of Origin: China
Supply Ability: 60000 Tons per Year
Certificate: ISO 9001 ISO 14001 TS 16949 EN 10204.3.1 LR KR
HS Code: 7304411000
Port: Ningbo,Shanghai
Product Description
GB13296 Boiler/Heat Exchanger Seamless Stainless Steel Tubes
Application: Boiler and Heat Exchanger
Size:WT 1~14mm
OD 6-159mm
L 4-12m
Production Method of Steel:Refining outside the furnace or electric arc furnace slag remelting process
Production Method of Steel Tube:Hot rolled(extrusion and expansion)or cold drawn seamless method
Permissible deviation of outside diameter and wall thickness
| Classification | Nominal size | Allowable deviation | |
| W-H | OD | ≤140 | ±1.25%D |
| >140 | ±1%D | ||
| S | ≤3 | -40%S | |
| >3~4 | -35%S | ||
| >4~5 | -33%S | ||
| >5 | -28%S | ||
| W-C | OD | 6~30 | +0.15 -0.20 |
| >30~50 | ±0.30 | ||
| >50 | ±0.75%D | ||
| S | D≤38 | +20%S | |
| D>38 | -22%S | ||
Steel grade and chemical composition
| Number | Steel grade | Chemical Composition % | ||||||||
| C | Si | Mn | P | S | Ni | Cr | Mo | Ti | ||
| 1 | 0Cr18Ni9 | ≤0.07 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 8.00~ 1.00 | 17.00~ 19.00 | - | - |
| 2 | 1Cr18Ni9 | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 8.00~ 10.50 | 17.00~ 19.00 | - | - |
| 3 | 1Cr19Ni9 | 0.04~0.10 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 8.00~ 12.00 | 18.00~ 20.00 | - | - |
| 4 | 00Cr19Ni10 | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 8.00~ 12.00 | 18.00~ 20.00 | - | - |
| 5 | 0Cr18Ni10Ti | ≤0.08 | ≤1.00 | ≤3.00 | ≤0.035 | ≤0.030 | 9.00~ 12.00 | 17.00~ 19.00 | - | ≥5C |
| 6 | 1Cr18Ni11Ti | 0.04~0.10 | ≤0.75 | ≤2.00 | ≤0.030 | ≤0.030 | 9.00~ 13.00 | 18.00~ 20.00 | - | 4Xc~ 0.60 |
| 7 | 0Cr18Ni11Nb | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 9.00~ 13.00 | 17.00~ 20.00 | - | - |
| 8 | 1Cr19Ni11Nb | 0.04~0.10 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 9.00~ 13.00 | 17.00~ 20.00 | - | - |
| 9 | 0Cr17Ni12Mo2 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 11.00~ 14.00 | 18.00~ 20.00 | 2.00~ 3.00 | - |
| 10 | 1Cr17Ni12Mo2 | 0.04~0.10 | ≤0.75 | ≤2.00 | ≤0.030 | ≤0.030 | 11.0~ 14.00 | 16.00~ 20.00 | 2.00~ 3.00 | - |
Product Categories : Seamless Steel Tubes
