Model NO.: sae4145 casted alloy steel blind flange
Manufacturing Way: Forging
Size: Od From 300 to 2500mm
Cncturning: Roungh Machining
Technology: Forged
Certificates: ISO Gl and ABS
Trademark: GD
Transport Package: Woden Case, Pallet or Per Customer′s Required
Specification: Depend on the design of drawings
Origin: Jiangsu China
HS Code: 73072
Model NO.: sae4145 casted alloy steel blind flange
Manufacturing Way: Forging
Size: Od From 300 to 2500mm
Cncturning: Roungh Machining
Technology: Forged
Certificates: ISO Gl and ABS
Trademark: GD
Transport Package: Woden Case, Pallet or Per Customer′s Required
Specification: Depend on the design of drawings
Origin: Jiangsu China
HS Code: 73072
Name: FORGING SAE1045 ST52 SS316 sae4145 STEEL FLANGEDiameter: 600 to 6300mm
Standard: ASME, EN, DIN, BS etc.
Certificates: BV, DNV, ABS, GL, LR, KR, RINA, NK, CCS, ISO9001: 2008
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forged blind Flanges | ||
| Certification | 9 ship classification societies ( DNV,BV ,ABS,GL,RINA, LR ,KR,NK,CCS) | ||
| ISO 9001:2008 | |||
| CE | |||
| Certificate 3.1 | |||
| Material | DIN, ASME, AISI, ASTM, EN, BS, JIS, GB, etc |
Carbon steels: | A105, A266 Cl1 to Cl4 A372 Gr.A / Gr.B A350 LF2 , LF3 A516 Gr.60 and Gr.70 A738C / S355J2 / 1.0577 |
| Alloy steels | 42CrMo4 (Q+T) / AISI 4140 / DIN EN 1.7225 25CrMo4 /AISI 4130 / DIN EN 1.7213 34CrNiMo6 /AISI 4340/ DIN EN 1.6582 AISI 8660 Tripel Alloy Steel |
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| stainless steels | A182 F304 / 304L (UNS S30403), F310 (UNS S31000) A182 F316/316L (UNS S31603), F316Ti, F317/317L (UNS S31703) A182 F321 (UNS S32100), F347 (UNS S34700) A182 F44 (254SMO), 904L (UNS N08904) |
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| Dimension | According to your drawings Max.OD: 6900mm(from 400mm to 6900mm, 20''-271'') Max.unit weight:30 tons |
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| Processing & Delivery |
Raw material inspection →stock cutting→ heat→forging→ Heat treatment (Normalizing+ tempering) → Inspection →rough machining→UT→ 2nd Heat treatment → finishing machining →Inspection→packaging Shipping from Shanghai Port |
||
| Equipment  |
3600t, 2000t metal forging hydraulic press, 7m,3.5m rolling machines, different kind of vertical lathes 5m CNC drilling machine, various testing machines. |
||
| production cycle |
24days or according to the quantity | ||
 Name: FORGING SAE1045 ST52 SS316 sae4145 STEEL FLANGE
Diameter: 600 to 6300mm
Standard: ASME, EN, DIN, BS etc.
Certificates: BV, DNV, ABS, GL, LR, KR, RINA, NK, CCS, ISO9001: 2008
|
 |
forged blind Flanges | ||
| Certification | 9 ship classification societies ( DNV,BV ,ABS,GL,RINA, LR ,KR,NK,CCS) | ||
| ISO 9001:2008 | |||
| CE | |||
| Certificate 3.1 | |||
| Material | DIN, ASME, AISI, ASTM, EN, BS, JIS, GB, etc |
Carbon steels: | A105, A266 Cl1 to Cl4 A372 Gr.A / Gr.B A350 LF2 , LF3 A516 Gr.60 and Gr.70 A738C / S355J2 / 1.0577 |
| Alloy steels | 42CrMo4 (Q+T) / AISI 4140 / DIN EN 1.7225 25CrMo4 /AISI 4130 / DIN EN 1.7213 34CrNiMo6 /AISI 4340/ DIN EN 1.6582 AISI 8660 Tripel Alloy Steel |
||
| stainless steels | A182 F304 / 304L (UNS S30403), F310 (UNS S31000) A182 F316/316L (UNS S31603), F316Ti, F317/317L (UNS S31703) A182 F321 (UNS S32100), F347 (UNS S34700) A182 F44 (254SMO), 904L (UNS N08904) |
||
| Dimension | According to your drawings Max.OD: 6900mm(from 400mm to 6900mm, 20''-271'') Max.unit weight:30 tons |
||
| Processing & Delivery |
Raw material inspection →stock cutting→ heat→forging→ Heat treatment (Normalizing+ tempering) → Inspection →rough machining→UT→ 2nd Heat treatment → finishing machining →Inspection→packaging Shipping from Shanghai Port |
||
| Equipment  |
3600t, 2000t metal forging hydraulic press, 7m,3.5m rolling machines, different kind of vertical lathes 5m CNC drilling machine, various testing machines. |
||
| production cycle |
24days or according to the quantity | ||
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