

Product Name Api Threading Oil Pipe Casing Tubing Coupling Material J55,K55,N80,L80,P110.etc colour red, green, white Standard API type Coupling, casing coupling, tubing coupling Thread EUE, NUE, STC, LTC, BTC Thechnique seamless Application Connecting two oil tubing or casing pipes Specification range range:2-3/8", 2-7/8", 3-1/2", 4", 4-1/2", 5", 5-1/2", 6-5/8", 7", 7-5/8", 8-5/8",9-5/8",10-3/4", 11-3/4", 13-3/8", 16", 18-5/8", 20" WT:4.24-16.13mm Testing NDT etc related rules of API 5CT and 5B
Key Specifications: HS Code: 7307.23 | Brand: EximNext | Material: Carbon Steel / Alloy Steel (API Grades J55, K55, N80, L80, P110) | Grade/Type: J55, K55, N80, L80, P110 (API 5CT OCTG grades) | Thread Configuration: EUE (External Upset End), NUE (Non-Upset End), STC (Short Thread Coupling) | Size Range: 2-3/8" to 20" OD (common sizes 4-1/2", 5-1/2", 7", 9-5/8") | Standard: API 5CT, API 5B, ISO 11960 | Application: Oil and gas well drilling, casing, tubing, line pipe connections | Surface Finish: Phosphate coated, color-coded thread compound (Red/Green/White) | Packaging: Bundled with steel strips, wooden crates or palletized for containerized export
Supply & Ordering: Minimum Order Quantity: 1 Bags
HS Code: 7307.23 — classified under Industrial Supplies.
Ideal for: Importers, wholesalers, distributors, and manufacturers looking for quality industrial supplies products with verified suppliers and competitive pricing on EximNext.
| HS Code | 7307.23 |
| Brand | EximNext |
| Material | Carbon Steel / Alloy Steel (API Grades J55, K55, N80, L80, P110) |
| Grade/Type | J55, K55, N80, L80, P110 (API 5CT OCTG grades) |
| Thread Configuration | EUE (External Upset End), NUE (Non-Upset End), STC (Short Thread Coupling) |
| Size Range | 2-3/8" to 20" OD (common sizes 4-1/2", 5-1/2", 7", 9-5/8") |
| Standard | API 5CT, API 5B, ISO 11960 |
| Application | Oil and gas well drilling, casing, tubing, line pipe connections |
| Surface Finish | Phosphate coated, color-coded thread compound (Red/Green/White) |
| Packaging | Bundled with steel strips, wooden crates or palletized for containerized export |
API threading oil pipe casing and tubing couplings are critical connection components used in oil and gas drilling and production operations. Manufactured to API 5CT standards in grades J55, K55, N80, L80, and P110, these couplings feature EUE, NUE, and STC thread configurations to ensure leak-proof tubular assembly. Widely sourced from mills in China, India, and Russia, API couplings are priced by metric ton with grades like P110 commanding premium rates due to higher yield strength requirements. Color-coded thread compounds (red, green, white) indicate specific lubrication and sealing properties for diverse downhole conditions.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Api Threading Oil Pipe Casing Tubing Coupling is available for wholesale import from Tianjin Dalipu Oil Country Tubular Goods Co., Ltd, a verified Supplier based in China. The current FOB price is 10. Minimum order quantity starts at 1 Bags. HS Code: 7307.23 — used for customs classification and import duty calculation. Key product specifications include 7307.23, EximNext, Carbon Steel / Alloy Steel (API Grades J55, K55, N80, L80, P110).
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为业务采购Api Threading Oil Pipe Casing Tubing Coupling时,质量与成本的平衡至关重要。Tianjin Dalipu Oil Country Tubular Goods Co., Ltd是一家位于China的认证供应商,提供该产品(主要规格包括 J55, K55, N80, L80, P110 (API 5CT OCTG grades)、EUE (External Upset End), NUE (Non-Upset End), STC (Short Thread Coupling)、2-3/8" to 20" OD (common sizes 4-1/2", 5-1/2", 7", 9-5/8"))。直接对接生产商或授权出口商,买家可以协商优惠的FOB价格(起价 $10/Bags),并高效管理大宗订单(最小起订量 1 Bags)。 该产品按 HS 编码 7307.23 活跃贸易。该产品在Flanges行业占据重要地位、全球进口需求强劲。
进口Api Threading Oil Pipe Ca需要关注物流运输、海关合规和安全付款条款。Tianjin Dalipu Oil Country Tubular Goods Co., Ltd,提供整箱(FCL)或散箱(LCL)海运等灵活运输方案。为确保交易顺畅,买家应在目的国核实 HS 编码 7307.23 对应的进口关税。国际 B2B 交易的常见付款方式包括信用证(L/C)、电汇(T/T)和付款交单(D/P)。所有交易和询盘均通过 EximNext 完成 — 一个为跨境贸易提供安全、高效支持的全球 B2B 贸易平台。
可靠的合作伙伴是进口业务成功的基石。本Api Threading Oil Pipe Ca的供应商已通过平台认证。无论您是分销商、批发商还是采购经理,都可以放心索取免费报价、申请产品样品并完成大宗采购。EximNext 汇聚了 200 多个国家和地区的数千家认证生产商与出口商。浏览Flanges类目下的同类产品,通过我们全方位的进出口交易平台对接顶级出口商。立即开启您的采购之旅。
进口Api Threading Oil Pipe Ca需要关注物流运输、海关合规和安全付款条款。常见运输方案包括海运整箱(FCL)或散箱(LCL)。买家应在目的国核实进口关税(HS 编码 7307.23)。常见付款方式包括信用证(L/C)、电汇(T/T)和付款交单(D/P)。
Tianjin Dalipu Oil Country Tubular Goods Co., Ltd当前针对Api Threading Oil Pipe Casing Tubing Coupling的批发价格为 $10/Bags(FOB条款,发货地China)。价格可能根据订单数量、包装和目的港有所调整。如需最准确的批量报价,请通过 EximNext 直接向Tianjin Dalipu Oil Country Tubular Goods Co., Ltd发送询盘。
供应商Tianjin Dalipu Oil Country Tubular Goods Co., Ltd将Api Threading Oil Pipe Ca的最小起订量(MOQ)定为 1 Bags。如需样品或更小批量的试订,请通过平台直接联系供应商询盘。
用于国际运输和海关清关,Api Threading Oil Pipe Casing Tubing Coupling对应的 HS 编码为 7307.23。买家应核对本国海关规定,确认该分类下适用的进口关税和税费。
从China进口Api Threading Oil Pipe Ca时,可直接与Tianjin Dalipu Oil Country Tubular Goods Co., Ltd协商运输条款(FOB、CIF 或 EXW)。同时请确保您在目的国具备进口Flanges类产品所需的相关许可。
是的,Tianjin Dalipu Oil Country Tubular Goods Co., Ltd是 EximNext 平台上的认证供应商。下单前您可以查看完整的公司资料、营业执照信息、认证资质以及出口历史。
Tianjin Dalipu Oil Country Tubular Goods Co., Ltd供应的Api Threading Oil Pipe Casing Tubing Coupling主要规格包括 J55, K55, N80, L80, P110 (API 5CT OCTG grades)、EUE (External Upset End), NUE (Non-Upset End), STC (Short Thread Coupling) 和 2-3/8" to 20" OD (common sizes 4-1/2", 5-1/2", 7", 9-5/8")。如需完整的技术参数表或分析证书(COA),请通过 EximNext 直接向供应商发送询盘。
Tianjin Dalipu Oil Country Tubular Goods Co., Ltd为Api Threading Oil Pipe Ca提供标准出口包装。针对大宗批发订单,还可能提供定制包装、贴牌(OEM/ODM)等服务。
Api Threading Oil Pipe Ca在全球范围内均有活跃的进口需求。可通过平台向Tianjin Dalipu Oil Country Tubular Goods Co., Ltd索取特定目的地的 CIF 或 CFR 报价。
Tianjin Dalipu Oil Country Tubular Goods Co., Ltd持有国际通行的质量认证,确保Api Threading Oil Pipe Ca符合跨境贸易所需的国际质量、安全和监管标准。
点击本页面的"索取报价",填写所需数量、运输条款和目的国。Tianjin Dalipu Oil Country Tubular Goods Co., Ltd将提供详细的批发报价,包含FOB价格、交货周期和支付方式。
发掘 Flanges 类目下来自全球认证供应商的更多产品。