ZIZI ENGINEERING CO.,LTD
| Payment Terms | T/T, Western Union, MoneyGram, D/P, D/A, L/C |
| Supply Ability | 50000 PCS Per Month |
| Delivery Time | 5-10 Days |
| Packaging Details | Cartons and Wooden Cases, LCL, 20ft Container |
| Technique | Forged Steel Pipe Cap |
| Type | Socket Weld Cap, Threaded Cap |
| Material | A105, A350 |
| Size | 1/8", 1/4", 3/8", 1/2", 1/4", 1", 1 1/4", 1 1/2", 2", 2 1/2", 3", 4" |
| Thickness | 2000LB, 3000 LB, 6000 LB, 9000LB |
| Standard | ASME B16.11, BS3799 |
| Brand Name | ZZ |
| Model Number | Carbon Steel |
| Certification | ISO, CE |
| Place of Origin | CHINA |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram, D/P, D/A, L/C | Supply Ability | 50000 PCS Per Month |
| Delivery Time | 5-10 Days | Packaging Details | Cartons and Wooden Cases, LCL, 20ft Container |
| Technique | Forged Steel Pipe Cap | Type | Socket Weld Cap, Threaded Cap |
| Material | A105, A350 | Size | 1/8", 1/4", 3/8", 1/2", 1/4", 1", 1 1/4", 1 1/2", 2", 2 1/2", 3", 4" |
| Thickness | 2000LB, 3000 LB, 6000 LB, 9000LB | Standard | ASME B16.11, BS3799 |
| Brand Name | ZZ | Model Number | Carbon Steel |
| Certification | ISO, CE | Place of Origin | CHINA |
| High Light | steel tubing end caps ，steel pipe end caps | ||
Zizi is China leading supplier of steel pipe caps, we manufacture and export carbon steel socket weld pipe cap and threaded pipe cap in any sizes and carbon steel grades. They are supplied with high quality and best price.
Steel pipe cap is a basic and popular fittings for stop the flow by covering the pipes' ends. It can be buttweld cap, socket weld cap and threaded cap, and both socket weld cap and threaded cap are forged and suitable for small diameter pipe system. Socket weld cap has strong and stable connection, and the connection of threaded cap is easy and fast.
Diameter: 1/8" to 4"
Pressure: 3000lb, 6000lb
Thread: NPT, BSPP, BSPT,PT
Diamter: 1/8" to 4"
Pressure: 3000LB, 6000LB, 9000LB
ASTM/ ASME A 105, ASTM/ ASME A 350 LF 2, ASTM / ASME A 53 GR. A & B, ASTM A 106 GR. A, B & C. API 5L GR. B, API 5L X 42, X 46, X 52, X 60, X 65 & X 70. ASTM / ASME A 691 GR A, B & C
Chemical Composition
| Grade | C | Mn | P | S | Si | Ni | Cr | Mo |
| A350 LF2 | 0.3 | 0.6-1.35 | 0.035 | 0.04 | 0.15-0.3 | 0.02 | 0.3 | 0.12 |
| A105 | 0.15 | 0.6-1 | 0.035 | 0.04 | 0.1 | - | - | - |
Mechanical Properties
| Grade | Tensile Strength | Yield Strength | Elongation | HB |
| A350 LF2 | 485 – 655 (Mpa) | 250 (Mpa) | 22 (%) | 197 |
| A105 | 485 | 250 | 30 | - |
In Factory Inspection
Check the surface, marking, dimension and thread of carbon steel pipe cap.
Third Party Inspection
Features of Steel Pipe Cap
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2010
Total Annual:
3,000,000-5,000,000
Employee Number:
100~200
Ecer Certification：
Active Member
Zizi Engineering Co., Ltd is a leading industrial pipe fittings and flanges supplier for construction, petrochemical and oilfield customers. We engaged in the manufacture and export of industrial pipe fittings for 9 years, our products have been sold to 37 countries around the world. We have a mode... Zizi Engineering Co., Ltd is a leading industrial pipe fittings and flanges supplier for construction, petrochemical and oilfield customers. We engaged in the manufacture and export of industrial pipe fittings for 9 years, our products have been sold to 37 countries around the world. We have a mode...
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