Stainless steel production and supply environment

Supply organised around material, form and technical conditions.

A mature production and shared supply system connects product forms, grades, dimensions, finishes and acceptance criteria to each enquiry.

01

Production and supply basis

Kaixi organises stainless steel materials and metal products through a mature production and shared supply system. Production route, supply status and lot planning are confirmed by product and enquiry.

  • Seven shape-first families
  • 99 canonical products
  • Direct enquiries by phone, WeChat and email
Shared production system environment
02

Material grade systems

Enquiry grades are grouped by material system. The overall list does not mean every form is available in every grade.

  • Austenitic: 201, 202, 303, 304, 304L, 308L, 309L, 310S, 316, 316L, 904L
  • Ferritic and martensitic: 410, 416, 420, 430, 440C
  • Duplex and precipitation hardening: 2205, 630
  • Medical and special melt: 304V, 316LVM
  • High alloy and nickel-base: C276, 718, 800H, 625, 926, 254SMO
03

Combined dimensional span

Across forms, the shared production system covers an approximate combined span of 0.03–580 mm. Wire, tube, strip, bars and connectors use different dimensions, so the full span never applies automatically to one product.

  • Wire: diameter, section and coil weight
  • Tube: outside diameter, wall and length
  • Sheet and strip: thickness, width and coil weight
  • Bars and connectors: section or standard size
04

Processing and finish

Temper, heat treatment, bright, annealed, polished, brushed, mirror, coated and edge conditions can be discussed around downstream processing and confirmed by sample, drawing or technical conditions.

  • Forming, winding, weaving and cold heading
  • Machining, welding, stamping and bending
  • Cut length, ends and packaging
05

Quality control

The shared production system applies systematic controls to incoming material, production, dimensions, surface condition and final delivery. This website does not present unverified current certifications or treat a product name as project acceptance.

  • Material and lot information
  • Key dimensional and surface checks
  • Inspection documents and acceptance criteria agreed by enquiry
06

Applications and responsibility

Products may be evaluated for textiles, fisheries, construction, hardware, medical-device components, petrochemical and marine uses. Load-bearing, pressure, hygienic, medical or corrosive service requires project-standard validation.

  • Application directions are not industry certifications
  • Critical use needs the applicable project standard
  • Sample and finished-part validation responsibilities should be agreed
07

Enquiry confirmation

Price, supply status, minimum quantity, packaging and lead time are confirmed for each enquiry against grade, specification, quantity, use and inspection needs. Static pages make no commercial promise.

  • Product name and grade
  • Dimensions, tolerances, condition and quantity
  • Use, inspection, packaging and delivery plan

Enquiry confirmation

Price, supply status, minimum quantity, packaging and lead time are confirmed for each enquiry against grade, specification, quantity, use and inspection needs. Static pages make no commercial promise.