Wenzhou Zheheng Steel Industry Co.,Ltd
| Payment Terms | L/C, T/T, D/A, D/P |
| Supply Ability | 100TONS/30DAYS |
| Delivery Time | 30 DAYS |
| Packaging Details | In bundles with waterproof material,or wooden crate packing |
| standard | ASME B16.9 |
| packing | wooden case, |
| Type | coupling |
| Technique | Butt welding |
| Applications | gas |
| material | WP321 |
| Brand Name | zheheng |
| Model Number | 4"*sch10s |
| Certification | ISO9001 PED |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T, D/A, D/P | Supply Ability | 100TONS/30DAYS |
| Delivery Time | 30 DAYS | Packaging Details | In bundles with waterproof material,or wooden crate packing |
| standard | ASME B16.9 | packing | wooden case, |
| Type | coupling | Technique | Butt welding |
| Applications | gas | material | WP321 |
| Brand Name | zheheng | Model Number | 4"*sch10s |
| Certification | ISO9001 PED | Place of Origin | CHINA |
| High Light | stainless steel pipe reducer fittings ， stainless steel pipe reducer fittings | ||
WP321 4 way seamless BW stainless steel pipe reduce cross ASME B16.9 connector
Concentric Reducer can be used in petroleum, chemical, metallurgical, electricity, machinery, aviation, shipbuilding, and other channels to connect.
1, when the flow of fluid in the pipeline has changed, such as increase or decrease, the flow rate is not required to change, the use of different diameter pipe.
2, in the pump inlet, in order to prevent cavitation, need to use different diameter pipe.
3, and instruments, such as flow meter, the valve of the joints, in order to cooperate with the instrument, but also need to use different diameter pipe.
QUALITY CONTROL
1~ Incoming Raw Material Inspection
2~ Raw Material Segregation to avoid steel grade mix-up
3~ Heating and Hammering End for Cold Drawing
4~ Cold Drawing and Cold Rolling, on line inspection
5~ Heat Treatment, +A, +SRA, +LC, +N, Q+T
6~ Straightening-Cutting to specified length-Finished Measuring Inspection
7~ Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc
8~ Packing and Stocking
Codes and Regulations. A fitting used under
the jurisdiction of the AS ME Boiler and Pressure Vessel
Code, the ASME Code for Pressure Piping, or a govern-
mental regulation is subject to any limitation of that code
or regulation. This includes any maximum temperature
limitation, or rule governing the use of a material at low
temperature.
| Products Name | WP321 4 way seamless BW stainless steel pipe reduce cross ASME B16.9 connector |
| Pipe Standard | En 10312:2002; ASTM A688/A688M, ASTM A312, GB/T12771-2008 |
| Pipe fitting Standard | EN13480-1:2012; EN13480:2012+A1:2013+A2:2016 |
| Steel Material | TP304(SS304), TP304L(SS304L), TP316(SS316), TP316L(SS316L), |
| Type | Welded |
| Size | 1/2- 8, DN15 - DN200, according customer's requirements |
| Treatment Conditions | Solution Annealing |
| Connection End | Welding,Annular Compression and Adhesive Connecton |
| Application | Used in pharmacy, beer, food, dairy, beverage, cosmetic, chemical industry |
| Standard Test | 1.100%PMI / SPECTRO chemical analysis tests; |
| 2.100% dimension tests & 100% visual examination; | |
| 3.Ultro-sonic testing. | |
| 4.100% hydrostatic test | |
| 5.Roughness tests; | |
| 6.Straightness test. | |
| Note: All the test and inspection shall provide with reports according to standard and test results. | |
| Option test & Inspection Items: | |
| 1, Crystalling phase analysis; | |
| 2, Impact attack test under low temperature; | |
| Certificate | PED, ISO9001, ISO14001,OHSAS 18001 |
| Package | In bundles, plywood cases, wooden cases with water-proof package, etc. |
| Documents | 1, MTC(Material test certification) according to EN10312; |
| 2, Raw material certification; | |
| 3, All the test & Inspection reports as per PO and standards; | |
| 4, Shipping notification before shipment; | |
| 5, Quality warranty letter; |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company
Year Established:
1995
Total Annual:
6,000,000-8,000,000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Zheheng steel is one incorporate of manufacturer, Exporter ,consultant ,stockist company specialized in the area of stainless steel tubing , pipe fittings ,Flanges and other stainless steel grade accessories . It is one-stop-shop company ,our team have more than 20 years experience in sta... Zheheng steel is one incorporate of manufacturer, Exporter ,consultant ,stockist company specialized in the area of stainless steel tubing , pipe fittings ,Flanges and other stainless steel grade accessories . It is one-stop-shop company ,our team have more than 20 years experience in sta...
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